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#define PY_SSIZE_T_CLEAN
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#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
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  #define __Pyx_PySequence_SetSlice(obj, a, b, value) PySequence_SetSlice(obj, a, b, value)
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        (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \
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  #define __Pyx_GetAttrString(o,n)   PyObject_GetAttrString((o),((char *)(n)))
  #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a))
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#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
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  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
#define _USE_MATH_DEFINES
#endif
#include <math.h>
#define __PYX_HAVE__punyverse___model
#define __PYX_HAVE_API__punyverse___model
#include "string.h"
#include "stdlib.h"
#include "stdio.h"
#include "windows.h"
#include "GL/gl.h"
#include "stddef.h"
#include "GL/glu.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
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#ifndef CYTHON_INLINE
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    #define CYTHON_INLINE __inline
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    #define CYTHON_INLINE inline
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    #define CYTHON_INLINE
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#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
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#   define CYTHON_UNUSED __attribute__ ((__unused__))
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typedef struct {PyObject **p; char *s; const long n; const char* encoding; const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; /*proto*/

#define __Pyx_PyBytes_FromUString(s) PyBytes_FromString((char*)s)
#define __Pyx_PyBytes_AsUString(s)   ((unsigned char*) PyBytes_AsString(s))
#define __Pyx_Owned_Py_None(b) (Py_INCREF(Py_None), Py_None)
#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x);
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject*);
#if CYTHON_COMPILING_IN_CPYTHON
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))


#ifdef __GNUC__
  /* Test for GCC > 2.95 */
  #if __GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95))
    #define likely(x)   __builtin_expect(!!(x), 1)
    #define unlikely(x) __builtin_expect(!!(x), 0)
  #else /* __GNUC__ > 2 ... */
    #define likely(x)   (x)
    #define unlikely(x) (x)
  #endif /* __GNUC__ > 2 ... */
#else /* __GNUC__ */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
    
static PyObject *__pyx_m;
static PyObject *__pyx_b;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;


static const char *__pyx_f[] = {
  "_model.pyx",
};

/*--- Type declarations ---*/
struct __pyx_obj_9punyverse_6_model_WavefrontObject;
struct __pyx_obj_9punyverse_6_model_Material;
struct __pyx_obj_9punyverse_6_model_Face;
struct __pyx_obj_9punyverse_6_model_Group;
struct __pyx_opt_args_9punyverse_6_model_model_list;

/* "D:\dev\punyverse\punyverse\_cyopengl.pxi":458
 * 
 * 
 * cdef enum:             # <<<<<<<<<<<<<<
 *     GL_FALSE =                              0x0
 *     GL_TRUE =                               0x1
 */
enum  {
  __pyx_e_9punyverse_6_model_GL_FALSE = 0x0,
  __pyx_e_9punyverse_6_model_GL_TRUE = 0x1,
  __pyx_e_9punyverse_6_model_GL_BYTE = 0x1400,
  __pyx_e_9punyverse_6_model_GL_UNSIGNED_BYTE = 0x1401,
  __pyx_e_9punyverse_6_model_GL_SHORT = 0x1402,
  __pyx_e_9punyverse_6_model_GL_UNSIGNED_SHORT = 0x1403,
  __pyx_e_9punyverse_6_model_GL_INT = 0x1404,
  __pyx_e_9punyverse_6_model_GL_UNSIGNED_INT = 0x1405,
  __pyx_e_9punyverse_6_model_GL_FLOAT = 0x1406,
  __pyx_e_9punyverse_6_model_GL_DOUBLE = 0x140A,
  __pyx_e_9punyverse_6_model_GL_2_BYTES = 0x1407,
  __pyx_e_9punyverse_6_model_GL_3_BYTES = 0x1408,
  __pyx_e_9punyverse_6_model_GL_4_BYTES = 0x1409,
  __pyx_e_9punyverse_6_model_GL_POINTS = 0x0000,
  __pyx_e_9punyverse_6_model_GL_LINES = 0x0001,
  __pyx_e_9punyverse_6_model_GL_LINE_LOOP = 0x0002,
  __pyx_e_9punyverse_6_model_GL_LINE_STRIP = 0x0003,
  __pyx_e_9punyverse_6_model_GL_TRIANGLES = 0x0004,
  __pyx_e_9punyverse_6_model_GL_TRIANGLE_STRIP = 0x0005,
  __pyx_e_9punyverse_6_model_GL_TRIANGLE_FAN = 0x0006,
  __pyx_e_9punyverse_6_model_GL_QUADS = 0x0007,
  __pyx_e_9punyverse_6_model_GL_QUAD_STRIP = 0x0008,
  __pyx_e_9punyverse_6_model_GL_POLYGON = 0x0009,
  __pyx_e_9punyverse_6_model_GL_VERTEX_ARRAY = 0x8074,
  __pyx_e_9punyverse_6_model_GL_NORMAL_ARRAY = 0x8075,
  __pyx_e_9punyverse_6_model_GL_COLOR_ARRAY = 0x8076,
  __pyx_e_9punyverse_6_model_GL_INDEX_ARRAY = 0x8077,
  __pyx_e_9punyverse_6_model_GL_TEXTURE_COORD_ARRAY = 0x8078,
  __pyx_e_9punyverse_6_model_GL_EDGE_FLAG_ARRAY = 0x8079,
  __pyx_e_9punyverse_6_model_GL_VERTEX_ARRAY_SIZE = 0x807A,
  __pyx_e_9punyverse_6_model_GL_VERTEX_ARRAY_TYPE = 0x807B,
  __pyx_e_9punyverse_6_model_GL_VERTEX_ARRAY_STRIDE = 0x807C,
  __pyx_e_9punyverse_6_model_GL_NORMAL_ARRAY_TYPE = 0x807E,
  __pyx_e_9punyverse_6_model_GL_NORMAL_ARRAY_STRIDE = 0x807F,
  __pyx_e_9punyverse_6_model_GL_COLOR_ARRAY_SIZE = 0x8081,
  __pyx_e_9punyverse_6_model_GL_COLOR_ARRAY_TYPE = 0x8082,
  __pyx_e_9punyverse_6_model_GL_COLOR_ARRAY_STRIDE = 0x8083,
  __pyx_e_9punyverse_6_model_GL_INDEX_ARRAY_TYPE = 0x8085,
  __pyx_e_9punyverse_6_model_GL_INDEX_ARRAY_STRIDE = 0x8086,
  __pyx_e_9punyverse_6_model_GL_TEXTURE_COORD_ARRAY_SIZE = 0x8088,
  __pyx_e_9punyverse_6_model_GL_TEXTURE_COORD_ARRAY_TYPE = 0x8089,
  __pyx_e_9punyverse_6_model_GL_TEXTURE_COORD_ARRAY_STRIDE = 0x808A,
  __pyx_e_9punyverse_6_model_GL_EDGE_FLAG_ARRAY_STRIDE = 0x808C,
  __pyx_e_9punyverse_6_model_GL_VERTEX_ARRAY_POINTER = 0x808E,
  __pyx_e_9punyverse_6_model_GL_NORMAL_ARRAY_POINTER = 0x808F,
  __pyx_e_9punyverse_6_model_GL_COLOR_ARRAY_POINTER = 0x8090,
  __pyx_e_9punyverse_6_model_GL_INDEX_ARRAY_POINTER = 0x8091,
  __pyx_e_9punyverse_6_model_GL_TEXTURE_COORD_ARRAY_POINTER = 0x8092,
  __pyx_e_9punyverse_6_model_GL_EDGE_FLAG_ARRAY_POINTER = 0x8093,
  __pyx_e_9punyverse_6_model_GL_V2F = 0x2A20,
  __pyx_e_9punyverse_6_model_GL_V3F = 0x2A21,
  __pyx_e_9punyverse_6_model_GL_C4UB_V2F = 0x2A22,
  __pyx_e_9punyverse_6_model_GL_C4UB_V3F = 0x2A23,
  __pyx_e_9punyverse_6_model_GL_C3F_V3F = 0x2A24,
  __pyx_e_9punyverse_6_model_GL_N3F_V3F = 0x2A25,
  __pyx_e_9punyverse_6_model_GL_C4F_N3F_V3F = 0x2A26,
  __pyx_e_9punyverse_6_model_GL_T2F_V3F = 0x2A27,
  __pyx_e_9punyverse_6_model_GL_T4F_V4F = 0x2A28,
  __pyx_e_9punyverse_6_model_GL_T2F_C4UB_V3F = 0x2A29,
  __pyx_e_9punyverse_6_model_GL_T2F_C3F_V3F = 0x2A2A,
  __pyx_e_9punyverse_6_model_GL_T2F_N3F_V3F = 0x2A2B,
  __pyx_e_9punyverse_6_model_GL_T2F_C4F_N3F_V3F = 0x2A2C,
  __pyx_e_9punyverse_6_model_GL_T4F_C4F_N3F_V4F = 0x2A2D,
  __pyx_e_9punyverse_6_model_GL_MATRIX_MODE = 0x0BA0,
  __pyx_e_9punyverse_6_model_GL_MODELVIEW = 0x1700,
  __pyx_e_9punyverse_6_model_GL_PROJECTION = 0x1701,
  __pyx_e_9punyverse_6_model_GL_TEXTURE = 0x1702,
  __pyx_e_9punyverse_6_model_GL_POINT_SMOOTH = 0x0B10,
  __pyx_e_9punyverse_6_model_GL_POINT_SIZE = 0x0B11,
  __pyx_e_9punyverse_6_model_GL_POINT_SIZE_GRANULARITY = 0x0B13,
  __pyx_e_9punyverse_6_model_GL_POINT_SIZE_RANGE = 0x0B12,
  __pyx_e_9punyverse_6_model_GL_LINE_SMOOTH = 0x0B20,
  __pyx_e_9punyverse_6_model_GL_LINE_STIPPLE = 0x0B24,
  __pyx_e_9punyverse_6_model_GL_LINE_STIPPLE_PATTERN = 0x0B25,
  __pyx_e_9punyverse_6_model_GL_LINE_STIPPLE_REPEAT = 0x0B26,
  __pyx_e_9punyverse_6_model_GL_LINE_WIDTH = 0x0B21,
  __pyx_e_9punyverse_6_model_GL_LINE_WIDTH_GRANULARITY = 0x0B23,
  __pyx_e_9punyverse_6_model_GL_LINE_WIDTH_RANGE = 0x0B22,
  __pyx_e_9punyverse_6_model_GL_POINT = 0x1B00,
  __pyx_e_9punyverse_6_model_GL_LINE = 0x1B01,
  __pyx_e_9punyverse_6_model_GL_FILL = 0x1B02,
  __pyx_e_9punyverse_6_model_GL_CW = 0x0900,
  __pyx_e_9punyverse_6_model_GL_CCW = 0x0901,
  __pyx_e_9punyverse_6_model_GL_FRONT = 0x0404,
  __pyx_e_9punyverse_6_model_GL_BACK = 0x0405,
  __pyx_e_9punyverse_6_model_GL_POLYGON_MODE = 0x0B40,
  __pyx_e_9punyverse_6_model_GL_POLYGON_SMOOTH = 0x0B41,
  __pyx_e_9punyverse_6_model_GL_POLYGON_STIPPLE = 0x0B42,
  __pyx_e_9punyverse_6_model_GL_EDGE_FLAG = 0x0B43,
  __pyx_e_9punyverse_6_model_GL_CULL_FACE = 0x0B44,
  __pyx_e_9punyverse_6_model_GL_CULL_FACE_MODE = 0x0B45,
  __pyx_e_9punyverse_6_model_GL_FRONT_FACE = 0x0B46,
  __pyx_e_9punyverse_6_model_GL_POLYGON_OFFSET_FACTOR = 0x8038,
  __pyx_e_9punyverse_6_model_GL_POLYGON_OFFSET_UNITS = 0x2A00,
  __pyx_e_9punyverse_6_model_GL_POLYGON_OFFSET_POINT = 0x2A01,
  __pyx_e_9punyverse_6_model_GL_POLYGON_OFFSET_LINE = 0x2A02,
  __pyx_e_9punyverse_6_model_GL_POLYGON_OFFSET_FILL = 0x8037,
  __pyx_e_9punyverse_6_model_GL_COMPILE = 0x1300,
  __pyx_e_9punyverse_6_model_GL_COMPILE_AND_EXECUTE = 0x1301,
  __pyx_e_9punyverse_6_model_GL_LIST_BASE = 0x0B32,
  __pyx_e_9punyverse_6_model_GL_LIST_INDEX = 0x0B33,
  __pyx_e_9punyverse_6_model_GL_LIST_MODE = 0x0B30,
  __pyx_e_9punyverse_6_model_GL_NEVER = 0x0200,
  __pyx_e_9punyverse_6_model_GL_LESS = 0x0201,
  __pyx_e_9punyverse_6_model_GL_EQUAL = 0x0202,
  __pyx_e_9punyverse_6_model_GL_LEQUAL = 0x0203,
  __pyx_e_9punyverse_6_model_GL_GREATER = 0x0204,
  __pyx_e_9punyverse_6_model_GL_NOTEQUAL = 0x0205,
  __pyx_e_9punyverse_6_model_GL_GEQUAL = 0x0206,
  __pyx_e_9punyverse_6_model_GL_ALWAYS = 0x0207,
  __pyx_e_9punyverse_6_model_GL_DEPTH_TEST = 0x0B71,
  __pyx_e_9punyverse_6_model_GL_DEPTH_BITS = 0x0D56,
  __pyx_e_9punyverse_6_model_GL_DEPTH_CLEAR_VALUE = 0x0B73,
  __pyx_e_9punyverse_6_model_GL_DEPTH_FUNC = 0x0B74,
  __pyx_e_9punyverse_6_model_GL_DEPTH_RANGE = 0x0B70,
  __pyx_e_9punyverse_6_model_GL_DEPTH_WRITEMASK = 0x0B72,
  __pyx_e_9punyverse_6_model_GL_DEPTH_COMPONENT = 0x1902,
  __pyx_e_9punyverse_6_model_GL_LIGHTING = 0x0B50,
  __pyx_e_9punyverse_6_model_GL_LIGHT0 = 0x4000,
  __pyx_e_9punyverse_6_model_GL_LIGHT1 = 0x4001,
  __pyx_e_9punyverse_6_model_GL_LIGHT2 = 0x4002,
  __pyx_e_9punyverse_6_model_GL_LIGHT3 = 0x4003,
  __pyx_e_9punyverse_6_model_GL_LIGHT4 = 0x4004,
  __pyx_e_9punyverse_6_model_GL_LIGHT5 = 0x4005,
  __pyx_e_9punyverse_6_model_GL_LIGHT6 = 0x4006,
  __pyx_e_9punyverse_6_model_GL_LIGHT7 = 0x4007,
  __pyx_e_9punyverse_6_model_GL_SPOT_EXPONENT = 0x1205,
  __pyx_e_9punyverse_6_model_GL_SPOT_CUTOFF = 0x1206,
  __pyx_e_9punyverse_6_model_GL_CONSTANT_ATTENUATION = 0x1207,
  __pyx_e_9punyverse_6_model_GL_LINEAR_ATTENUATION = 0x1208,
  __pyx_e_9punyverse_6_model_GL_QUADRATIC_ATTENUATION = 0x1209,
  __pyx_e_9punyverse_6_model_GL_AMBIENT = 0x1200,
  __pyx_e_9punyverse_6_model_GL_DIFFUSE = 0x1201,
  __pyx_e_9punyverse_6_model_GL_SPECULAR = 0x1202,
  __pyx_e_9punyverse_6_model_GL_SHININESS = 0x1601,
  __pyx_e_9punyverse_6_model_GL_EMISSION = 0x1600,
  __pyx_e_9punyverse_6_model_GL_POSITION = 0x1203,
  __pyx_e_9punyverse_6_model_GL_SPOT_DIRECTION = 0x1204,
  __pyx_e_9punyverse_6_model_GL_AMBIENT_AND_DIFFUSE = 0x1602,
  __pyx_e_9punyverse_6_model_GL_COLOR_INDEXES = 0x1603,
  __pyx_e_9punyverse_6_model_GL_LIGHT_MODEL_TWO_SIDE = 0x0B52,
  __pyx_e_9punyverse_6_model_GL_LIGHT_MODEL_LOCAL_VIEWER = 0x0B51,
  __pyx_e_9punyverse_6_model_GL_LIGHT_MODEL_AMBIENT = 0x0B53,
  __pyx_e_9punyverse_6_model_GL_FRONT_AND_BACK = 0x0408,
  __pyx_e_9punyverse_6_model_GL_SHADE_MODEL = 0x0B54,
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  __pyx_e_9punyverse_6_model_GL_SMOOTH = 0x1D01,
  __pyx_e_9punyverse_6_model_GL_COLOR_MATERIAL = 0x0B57,
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  __pyx_e_9punyverse_6_model_GL_CLIP_PLANE0 = 0x3000,
  __pyx_e_9punyverse_6_model_GL_CLIP_PLANE1 = 0x3001,
  __pyx_e_9punyverse_6_model_GL_CLIP_PLANE2 = 0x3002,
  __pyx_e_9punyverse_6_model_GL_CLIP_PLANE3 = 0x3003,
  __pyx_e_9punyverse_6_model_GL_CLIP_PLANE4 = 0x3004,
  __pyx_e_9punyverse_6_model_GL_CLIP_PLANE5 = 0x3005,
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  __pyx_e_9punyverse_6_model_GL_ACCUM_GREEN_BITS = 0x0D59,
  __pyx_e_9punyverse_6_model_GL_ACCUM_BLUE_BITS = 0x0D5A,
  __pyx_e_9punyverse_6_model_GL_ACCUM_ALPHA_BITS = 0x0D5B,
  __pyx_e_9punyverse_6_model_GL_ACCUM_CLEAR_VALUE = 0x0B80,
  __pyx_e_9punyverse_6_model_GL_ACCUM = 0x0100,
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  __pyx_e_9punyverse_6_model_GL_RETURN = 0x0102,
  __pyx_e_9punyverse_6_model_GL_ALPHA_TEST = 0x0BC0,
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  __pyx_e_9punyverse_6_model_GL_BLEND = 0x0BE2,
  __pyx_e_9punyverse_6_model_GL_BLEND_SRC = 0x0BE1,
  __pyx_e_9punyverse_6_model_GL_BLEND_DST = 0x0BE0,
  __pyx_e_9punyverse_6_model_GL_ZERO = 0x0,
  __pyx_e_9punyverse_6_model_GL_ONE = 0x1,
  __pyx_e_9punyverse_6_model_GL_SRC_COLOR = 0x0300,
  __pyx_e_9punyverse_6_model_GL_ONE_MINUS_SRC_COLOR = 0x0301,
  __pyx_e_9punyverse_6_model_GL_SRC_ALPHA = 0x0302,
  __pyx_e_9punyverse_6_model_GL_ONE_MINUS_SRC_ALPHA = 0x0303,
  __pyx_e_9punyverse_6_model_GL_DST_ALPHA = 0x0304,
  __pyx_e_9punyverse_6_model_GL_ONE_MINUS_DST_ALPHA = 0x0305,
  __pyx_e_9punyverse_6_model_GL_DST_COLOR = 0x0306,
  __pyx_e_9punyverse_6_model_GL_ONE_MINUS_DST_COLOR = 0x0307,
  __pyx_e_9punyverse_6_model_GL_SRC_ALPHA_SATURATE = 0x0308,
  __pyx_e_9punyverse_6_model_GL_CONSTANT_COLOR = 0x8001,
  __pyx_e_9punyverse_6_model_GL_ONE_MINUS_CONSTANT_COLOR = 0x8002,
  __pyx_e_9punyverse_6_model_GL_CONSTANT_ALPHA = 0x8003,
  __pyx_e_9punyverse_6_model_GL_ONE_MINUS_CONSTANT_ALPHA = 0x8004,
  __pyx_e_9punyverse_6_model_GL_FEEDBACK = 0x1C01,
  __pyx_e_9punyverse_6_model_GL_RENDER = 0x1C00,
  __pyx_e_9punyverse_6_model_GL_SELECT = 0x1C02,
  __pyx_e_9punyverse_6_model_GL_2D = 0x0600,
  __pyx_e_9punyverse_6_model_GL_3D = 0x0601,
  __pyx_e_9punyverse_6_model_GL_3D_COLOR = 0x0602,
  __pyx_e_9punyverse_6_model_GL_3D_COLOR_TEXTURE = 0x0603,
  __pyx_e_9punyverse_6_model_GL_4D_COLOR_TEXTURE = 0x0604,
  __pyx_e_9punyverse_6_model_GL_POINT_TOKEN = 0x0701,
  __pyx_e_9punyverse_6_model_GL_LINE_TOKEN = 0x0702,
  __pyx_e_9punyverse_6_model_GL_LINE_RESET_TOKEN = 0x0707,
  __pyx_e_9punyverse_6_model_GL_POLYGON_TOKEN = 0x0703,
  __pyx_e_9punyverse_6_model_GL_BITMAP_TOKEN = 0x0704,
  __pyx_e_9punyverse_6_model_GL_DRAW_PIXEL_TOKEN = 0x0705,
  __pyx_e_9punyverse_6_model_GL_COPY_PIXEL_TOKEN = 0x0706,
  __pyx_e_9punyverse_6_model_GL_PASS_THROUGH_TOKEN = 0x0700,
  __pyx_e_9punyverse_6_model_GL_FEEDBACK_BUFFER_POINTER = 0x0DF0,
  __pyx_e_9punyverse_6_model_GL_FEEDBACK_BUFFER_SIZE = 0x0DF1,
  __pyx_e_9punyverse_6_model_GL_FEEDBACK_BUFFER_TYPE = 0x0DF2,
  __pyx_e_9punyverse_6_model_GL_SELECTION_BUFFER_POINTER = 0x0DF3,
  __pyx_e_9punyverse_6_model_GL_SELECTION_BUFFER_SIZE = 0x0DF4,
  __pyx_e_9punyverse_6_model_GL_FOG = 0x0B60,
  __pyx_e_9punyverse_6_model_GL_FOG_MODE = 0x0B65,
  __pyx_e_9punyverse_6_model_GL_FOG_DENSITY = 0x0B62,
  __pyx_e_9punyverse_6_model_GL_FOG_COLOR = 0x0B66,
  __pyx_e_9punyverse_6_model_GL_FOG_INDEX = 0x0B61,
  __pyx_e_9punyverse_6_model_GL_FOG_START = 0x0B63,
  __pyx_e_9punyverse_6_model_GL_FOG_END = 0x0B64,
  __pyx_e_9punyverse_6_model_GL_LINEAR = 0x2601,
  __pyx_e_9punyverse_6_model_GL_EXP = 0x0800,
  __pyx_e_9punyverse_6_model_GL_EXP2 = 0x0801,
  __pyx_e_9punyverse_6_model_GL_LOGIC_OP = 0x0BF1,
  __pyx_e_9punyverse_6_model_GL_INDEX_LOGIC_OP = 0x0BF1,
  __pyx_e_9punyverse_6_model_GL_COLOR_LOGIC_OP = 0x0BF2,
  __pyx_e_9punyverse_6_model_GL_LOGIC_OP_MODE = 0x0BF0,
  __pyx_e_9punyverse_6_model_GL_CLEAR = 0x1500,
  __pyx_e_9punyverse_6_model_GL_SET = 0x150F,
  __pyx_e_9punyverse_6_model_GL_COPY = 0x1503,
  __pyx_e_9punyverse_6_model_GL_COPY_INVERTED = 0x150C,
  __pyx_e_9punyverse_6_model_GL_NOOP = 0x1505,
  __pyx_e_9punyverse_6_model_GL_INVERT = 0x150A,
  __pyx_e_9punyverse_6_model_GL_AND = 0x1501,
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  __pyx_e_9punyverse_6_model_GL_OR = 0x1507,
  __pyx_e_9punyverse_6_model_GL_NOR = 0x1508,
  __pyx_e_9punyverse_6_model_GL_XOR = 0x1506,
  __pyx_e_9punyverse_6_model_GL_EQUIV = 0x1509,
  __pyx_e_9punyverse_6_model_GL_AND_REVERSE = 0x1502,
  __pyx_e_9punyverse_6_model_GL_AND_INVERTED = 0x1504,
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  __pyx_e_9punyverse_6_model_GL_STENCIL_BITS = 0x0D57,
  __pyx_e_9punyverse_6_model_GL_STENCIL_FUNC = 0x0B92,
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  __pyx_e_9punyverse_6_model_GL_STENCIL_REF = 0x0B97,
  __pyx_e_9punyverse_6_model_GL_STENCIL_FAIL = 0x0B94,
  __pyx_e_9punyverse_6_model_GL_STENCIL_PASS_DEPTH_PASS = 0x0B96,
  __pyx_e_9punyverse_6_model_GL_STENCIL_PASS_DEPTH_FAIL = 0x0B95,
  __pyx_e_9punyverse_6_model_GL_STENCIL_CLEAR_VALUE = 0x0B91,
  __pyx_e_9punyverse_6_model_GL_STENCIL_INDEX = 0x1901,
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  __pyx_e_9punyverse_6_model_GL_REPLACE = 0x1E01,
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  __pyx_e_9punyverse_6_model_GLU_FALSE = 0,
  __pyx_e_9punyverse_6_model_GLU_TRUE = 1,
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  __pyx_e_9punyverse_6_model_GLU_EXTENSIONS = 100801,
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  __pyx_e_9punyverse_6_model_GLU_OUT_OF_MEMORY = 100902,
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  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR2 = 100252,
  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR3 = 100253,
  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR4 = 100254,
  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR5 = 100255,
  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR6 = 100256,
  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR7 = 100257,
  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR8 = 100258,
  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR9 = 100259,
  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR10 = 100260,
  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR11 = 100261,
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  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR13 = 100263,
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  __pyx_e_9punyverse_6_model_GLU_NURBS_ERROR25 = 100275,
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  __pyx_e_9punyverse_6_model_GLU_PARAMETRIC_ERROR = 100216,
  __pyx_e_9punyverse_6_model_GLU_DOMAIN_DISTANCE = 100217,
  __pyx_e_9punyverse_6_model_GLU_MAP1_TRIM_2 = 100210,
  __pyx_e_9punyverse_6_model_GLU_MAP1_TRIM_3 = 100211,
  __pyx_e_9punyverse_6_model_GLU_POINT = 100010,
  __pyx_e_9punyverse_6_model_GLU_LINE = 100011,
  __pyx_e_9punyverse_6_model_GLU_FILL = 100012,
  __pyx_e_9punyverse_6_model_GLU_SILHOUETTE = 100013,
  __pyx_e_9punyverse_6_model_GLU_ERROR = 100103,
  __pyx_e_9punyverse_6_model_GLU_SMOOTH = 100000,
  __pyx_e_9punyverse_6_model_GLU_FLAT = 100001,
  __pyx_e_9punyverse_6_model_GLU_NONE = 100002,
  __pyx_e_9punyverse_6_model_GLU_OUTSIDE = 100020,
  __pyx_e_9punyverse_6_model_GLU_INSIDE = 100021,
  __pyx_e_9punyverse_6_model_GLU_TESS_BEGIN = 100100,
  __pyx_e_9punyverse_6_model_GLU_BEGIN = 100100,
  __pyx_e_9punyverse_6_model_GLU_TESS_VERTEX = 100101,
  __pyx_e_9punyverse_6_model_GLU_VERTEX = 100101,
  __pyx_e_9punyverse_6_model_GLU_TESS_END = 100102,
  __pyx_e_9punyverse_6_model_GLU_END = 100102,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR = 100103,
  __pyx_e_9punyverse_6_model_GLU_TESS_EDGE_FLAG = 100104,
  __pyx_e_9punyverse_6_model_GLU_EDGE_FLAG = 100104,
  __pyx_e_9punyverse_6_model_GLU_TESS_COMBINE = 100105,
  __pyx_e_9punyverse_6_model_GLU_TESS_BEGIN_DATA = 100106,
  __pyx_e_9punyverse_6_model_GLU_TESS_VERTEX_DATA = 100107,
  __pyx_e_9punyverse_6_model_GLU_TESS_END_DATA = 100108,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR_DATA = 100109,
  __pyx_e_9punyverse_6_model_GLU_TESS_EDGE_FLAG_DATA = 100110,
  __pyx_e_9punyverse_6_model_GLU_TESS_COMBINE_DATA = 100111,
  __pyx_e_9punyverse_6_model_GLU_CW = 100120,
  __pyx_e_9punyverse_6_model_GLU_CCW = 100121,
  __pyx_e_9punyverse_6_model_GLU_INTERIOR = 100122,
  __pyx_e_9punyverse_6_model_GLU_EXTERIOR = 100123,
  __pyx_e_9punyverse_6_model_GLU_UNKNOWN = 100124,
  __pyx_e_9punyverse_6_model_GLU_TESS_WINDING_RULE = 100140,
  __pyx_e_9punyverse_6_model_GLU_TESS_BOUNDARY_ONLY = 100141,
  __pyx_e_9punyverse_6_model_GLU_TESS_TOLERANCE = 100142,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR1 = 100151,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR2 = 100152,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR3 = 100153,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR4 = 100154,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR5 = 100155,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR6 = 100156,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR7 = 100157,
  __pyx_e_9punyverse_6_model_GLU_TESS_ERROR8 = 100158,
  __pyx_e_9punyverse_6_model_GLU_TESS_MISSING_BEGIN_POLYGON = 100151,
  __pyx_e_9punyverse_6_model_GLU_TESS_MISSING_BEGIN_CONTOUR = 100152,
  __pyx_e_9punyverse_6_model_GLU_TESS_MISSING_END_POLYGON = 100153,
  __pyx_e_9punyverse_6_model_GLU_TESS_MISSING_END_CONTOUR = 100154,
  __pyx_e_9punyverse_6_model_GLU_TESS_COORD_TOO_LARGE = 100155,
  __pyx_e_9punyverse_6_model_GLU_TESS_NEED_COMBINE_CALLBACK = 100156,
  __pyx_e_9punyverse_6_model_GLU_TESS_WINDING_ODD = 100130,
  __pyx_e_9punyverse_6_model_GLU_TESS_WINDING_NONZERO = 100131,
  __pyx_e_9punyverse_6_model_GLU_TESS_WINDING_POSITIVE = 100132,
  __pyx_e_9punyverse_6_model_GLU_TESS_WINDING_NEGATIVE = 100133,
  __pyx_e_9punyverse_6_model_GLU_TESS_WINDING_ABS_GEQ_TWO = 100134
};

/* "punyverse\_model.pyx":11
 * import os
 * 
 * cdef enum:             # <<<<<<<<<<<<<<
 *     FACE_TRIANGLES
 *     FACE_QUADS
 */
enum  {
  __pyx_e_9punyverse_6_model_FACE_TRIANGLES,
  __pyx_e_9punyverse_6_model_FACE_QUADS
};

/* "punyverse\_model.pyx":290
 *     glVertex3f(x * sx, y * sy, z * sz)
 * 
 * cpdef int model_list(WavefrontObject model, float sx=1, float sy=1, float sz=1, object rotation=(0, 0, 0)):             # <<<<<<<<<<<<<<
 *     for m, text in model.materials.iteritems():
 *         if text.texture:
 */
struct __pyx_opt_args_9punyverse_6_model_model_list {
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  float sx;
  float sy;
  float sz;
  PyObject *rotation;
};

/* "punyverse\_model.pyx":73
 *         self.min = (min_x, min_y, min_z)
 * 
 * cdef class WavefrontObject(object):             # <<<<<<<<<<<<<<
 *     cdef unicode root
 *     cdef public list vertices, normals, textures, groups
 */
struct __pyx_obj_9punyverse_6_model_WavefrontObject {
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  PyObject *vertices;
  PyObject *normals;
  PyObject *textures;
  PyObject *groups;
  PyObject *materials;
  PyObject *path;
  struct __pyx_obj_9punyverse_6_model_Material *current_material;
  struct __pyx_obj_9punyverse_6_model_Group *current_group;
};


/* "punyverse\_model.pyx":29
 *         self.textures = textures
 * 
 * cdef class Material(object):             # <<<<<<<<<<<<<<
 *     cdef public str name, texture
 *     cdef public tuple Ka, Kd, Ks
 */
struct __pyx_obj_9punyverse_6_model_Material {
  PyObject_HEAD
  PyObject *name;
  PyObject *texture;
  PyObject *Ka;
  PyObject *Kd;
  PyObject *Ks;
  double shininess;
};


/* "punyverse\_model.pyx":15
 *     FACE_QUADS
 * 
 * cdef class Face(object):             # <<<<<<<<<<<<<<
 *     cdef public int type
 *     cdef public list verts, norms, texs, vertices, normals, textures
 */
struct __pyx_obj_9punyverse_6_model_Face {
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  PyObject *norms;
  PyObject *texs;
  PyObject *vertices;
  PyObject *normals;
  PyObject *textures;
};


/* "punyverse\_model.pyx":43
 *         self.shininess = shininess
 * 
 * cdef class Group(object):             # <<<<<<<<<<<<<<
 *     cdef public str name
 *     cdef public tuple min
 */
struct __pyx_obj_9punyverse_6_model_Group {
  PyObject_HEAD
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  PyObject *min;
  struct __pyx_obj_9punyverse_6_model_Material *material;
  PyObject *faces;
  PyObject *indices;
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  PyObject *normals;
  PyObject *textures;
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};



/* "punyverse\_model.pyx":73
 *         self.min = (min_x, min_y, min_z)
 * 
 * cdef class WavefrontObject(object):             # <<<<<<<<<<<<<<
 *     cdef unicode root
 *     cdef public list vertices, normals, textures, groups
 */

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  void (*Kd)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
  void (*Ks)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
  void (*material_shininess)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
  void (*material_texture)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
  void (*vertex)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
  void (*normal)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
  void (*texture)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
  void (*face)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
  void (*material)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
  void (*use_material)(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, PyObject *);
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/* Module declarations from 'punyverse._model' */
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static PyTypeObject *__pyx_ptype_9punyverse_6_model_Material = 0;
static PyTypeObject *__pyx_ptype_9punyverse_6_model_Group = 0;
static PyTypeObject *__pyx_ptype_9punyverse_6_model_WavefrontObject = 0;
static float __pyx_v_9punyverse_6_model_GLU_TESS_MAX_COORD;
static CYTHON_INLINE void __pyx_f_9punyverse_6_model_point(struct __pyx_obj_9punyverse_6_model_Face *, struct __pyx_obj_9punyverse_6_model_WavefrontObject *, int, float, float, float, int); /*proto*/
static int __pyx_f_9punyverse_6_model_model_list(struct __pyx_obj_9punyverse_6_model_WavefrontObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_9punyverse_6_model_model_list *__pyx_optional_args); /*proto*/
#define __Pyx_MODULE_NAME "punyverse._model"
int __pyx_module_is_main_punyverse___model = 0;

/* Implementation of 'punyverse._model' */
static PyObject *__pyx_builtin_xrange;
static PyObject *__pyx_builtin_KeyError;
static PyObject *__pyx_builtin_AttributeError;
static PyObject *__pyx_builtin_IOError;
static int __pyx_pf_9punyverse_6_model_4Face___init__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self, int __pyx_v_type, PyObject *__pyx_v_verts, PyObject *__pyx_v_norms, PyObject *__pyx_v_texs, PyObject *__pyx_v_vertices, PyObject *__pyx_v_normals, PyObject *__pyx_v_textures); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_4Face_4type___get__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_4type_2__set__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_4Face_5verts___get__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_5verts_2__set__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_5verts_4__del__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_4Face_5norms___get__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_5norms_2__set__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_5norms_4__del__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_4Face_4texs___get__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_4texs_2__set__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_4texs_4__del__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_4Face_8vertices___get__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_8vertices_2__set__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_8vertices_4__del__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_4Face_7normals___get__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_7normals_2__set__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_7normals_4__del__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_4Face_8textures___get__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_8textures_2__set__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_4Face_8textures_4__del__(struct __pyx_obj_9punyverse_6_model_Face *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material___init__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_texture, PyObject *__pyx_v_Ka, PyObject *__pyx_v_Kd, PyObject *__pyx_v_Ks, double __pyx_v_shininess); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_8Material_4name___get__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_4name_2__set__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_4name_4__del__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_8Material_7texture___get__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_7texture_2__set__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_7texture_4__del__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_8Material_2Ka___get__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_2Ka_2__set__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_2Ka_4__del__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_8Material_2Kd___get__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_2Kd_2__set__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_2Kd_4__del__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_8Material_2Ks___get__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_2Ks_2__set__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_2Ks_4__del__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_8Material_9shininess___get__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_8Material_9shininess_2__set__(struct __pyx_obj_9punyverse_6_model_Material *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group___init__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_2pack(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_4name___get__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_4name_2__set__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_4name_4__del__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_3min___get__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_3min_2__set__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_3min_4__del__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_8material___get__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_8material_2__set__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_8material_4__del__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_5faces___get__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_5faces_2__set__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_5faces_4__del__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_7indices___get__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_7indices_2__set__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_7indices_4__del__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_8vertices___get__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_8vertices_2__set__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_8vertices_4__del__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_7normals___get__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_7normals_2__set__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_7normals_4__del__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_8textures___get__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_8textures_2__set__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_8textures_4__del__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_5Group_9idx_count___get__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_5Group_9idx_count_2__set__(struct __pyx_obj_9punyverse_6_model_Group *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject___init__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self, PyObject *__pyx_v_path); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_15WavefrontObject_8vertices___get__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_8vertices_2__set__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_8vertices_4__del__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_15WavefrontObject_7normals___get__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_7normals_2__set__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_7normals_4__del__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_15WavefrontObject_8textures___get__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_8textures_2__set__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_8textures_4__del__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_15WavefrontObject_6groups___get__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_6groups_2__set__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_6groups_4__del__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_15WavefrontObject_9materials___get__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_9materials_2__set__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_9punyverse_6_model_15WavefrontObject_9materials_4__del__(struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_load_model(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_path); /* proto */
static PyObject *__pyx_pf_9punyverse_6_model_2model_list(CYTHON_UNUSED PyObject *__pyx_self, struct __pyx_obj_9punyverse_6_model_WavefrontObject *__pyx_v_model, float __pyx_v_sx, float __pyx_v_sy, float __pyx_v_sz, PyObject *__pyx_v_rotation); /* proto */
static char __pyx_k_4[] = "/";
static char __pyx_k_6[] = "Warning: material %s undefined, only %s defined.";
static char __pyx_k_7[] = "Warning: no group";
static char __pyx_k_8[] = "No such file or directory: '%s'";
static char __pyx_k_12[] = "punyverse.texture";
static char __pyx_k_15[] = "D:\\dev\\punyverse\\punyverse\\_model.pyx";
static char __pyx_k_16[] = "punyverse._model";
static char __pyx_k__Ka[] = "Ka";
static char __pyx_k__Kd[] = "Kd";
static char __pyx_k__Ks[] = "Ks";
static char __pyx_k__os[] = "os";
static char __pyx_k__rb[] = "rb";
static char __pyx_k__sx[] = "sx";
static char __pyx_k__sy[] = "sy";
static char __pyx_k__sz[] = "sz";
static char __pyx_k__sys[] = "sys";
static char __pyx_k__join[] = "join";
static char __pyx_k__mbcs[] = "mbcs";
static char __pyx_k__name[] = "name";
static char __pyx_k__pack[] = "pack";
static char __pyx_k__path[] = "path";
static char __pyx_k__texs[] = "texs";
static char __pyx_k__type[] = "type";
static char __pyx_k__uuid[] = "uuid";
static char __pyx_k__isabs[] = "isabs";
static char __pyx_k__model[] = "model";
static char __pyx_k__norms[] = "norms";
static char __pyx_k__range[] = "range";
static char __pyx_k__split[] = "split";
static char __pyx_k__uuid4[] = "uuid4";
static char __pyx_k__verts[] = "verts";
static char __pyx_k__assets[] = "assets";
static char __pyx_k__decode[] = "decode";
static char __pyx_k__frozen[] = "frozen";
static char __pyx_k__map_Kd[] = "map_Kd";
static char __pyx_k__models[] = "models";
static char __pyx_k__mtllib[] = "mtllib";
static char __pyx_k__newmtl[] = "newmtl";
static char __pyx_k__usemtl[] = "usemtl";
static char __pyx_k__xrange[] = "xrange";
static char __pyx_k__IOError[] = "IOError";
static char __pyx_k__abspath[] = "abspath";
static char __pyx_k__dirname[] = "dirname";
static char __pyx_k__normals[] = "normals";
static char __pyx_k__texture[] = "texture";
static char __pyx_k__KeyError[] = "KeyError";
static char __pyx_k____file__[] = "__file__";
static char __pyx_k____main__[] = "__main__";
static char __pyx_k____test__[] = "__test__";
static char __pyx_k__rotation[] = "rotation";
static char __pyx_k__textures[] = "textures";
static char __pyx_k__vertices[] = "vertices";
static char __pyx_k__iteritems[] = "iteritems";
static char __pyx_k__shininess[] = "shininess";
static char __pyx_k__executable[] = "executable";
static char __pyx_k__load_model[] = "load_model";
static char __pyx_k__model_base[] = "model_base";
static char __pyx_k__load_texture[] = "load_texture";
static char __pyx_k__AttributeError[] = "AttributeError";
static PyObject *__pyx_n_s_12;
static PyObject *__pyx_kp_s_15;
static PyObject *__pyx_n_s_16;
static PyObject *__pyx_kp_s_4;
static PyObject *__pyx_kp_s_6;
static PyObject *__pyx_kp_s_7;
static PyObject *__pyx_kp_s_8;
static PyObject *__pyx_n_s__AttributeError;
static PyObject *__pyx_n_s__IOError;
static PyObject *__pyx_n_s__Ka;
static PyObject *__pyx_n_s__Kd;
static PyObject *__pyx_n_s__KeyError;
static PyObject *__pyx_n_s__Ks;
static PyObject *__pyx_n_s____file__;
static PyObject *__pyx_n_s____main__;
static PyObject *__pyx_n_s____test__;
static PyObject *__pyx_n_s__abspath;
static PyObject *__pyx_n_s__assets;
static PyObject *__pyx_n_s__decode;
static PyObject *__pyx_n_s__dirname;
static PyObject *__pyx_n_s__executable;
static PyObject *__pyx_n_s__frozen;
static PyObject *__pyx_n_s__isabs;
static PyObject *__pyx_n_s__iteritems;
static PyObject *__pyx_n_s__join;
static PyObject *__pyx_n_s__load_model;
static PyObject *__pyx_n_s__load_texture;
static PyObject *__pyx_n_s__mbcs;
static PyObject *__pyx_n_s__model;
static PyObject *__pyx_n_s__model_base;
static PyObject *__pyx_n_s__models;
static PyObject *__pyx_n_s__name;
static PyObject *__pyx_n_s__normals;
static PyObject *__pyx_n_s__norms;
static PyObject *__pyx_n_s__os;
static PyObject *__pyx_n_s__pack;
static PyObject *__pyx_n_s__path;
static PyObject *__pyx_n_s__range;
static PyObject *__pyx_n_s__rotation;
static PyObject *__pyx_n_s__shininess;
static PyObject *__pyx_n_s__split;
static PyObject *__pyx_n_s__sx;
static PyObject *__pyx_n_s__sy;
static PyObject *__pyx_n_s__sys;
static PyObject *__pyx_n_s__sz;
static PyObject *__pyx_n_s__texs;
static PyObject *__pyx_n_s__texture;
static PyObject *__pyx_n_s__textures;
static PyObject *__pyx_n_s__type;
static PyObject *__pyx_n_s__uuid;
static PyObject *__pyx_n_s__uuid4;
static PyObject *__pyx_n_s__vertices;
static PyObject *__pyx_n_s__verts;
static PyObject *__pyx_n_s__xrange;
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_1;
static PyObject *__pyx_int_2;
static PyObject *__pyx_int_3;
static PyObject *__pyx_k_tuple_1;
static PyObject *__pyx_k_tuple_2;
static PyObject *__pyx_k_tuple_3;
static PyObject *__pyx_k_tuple_5;
static PyObject *__pyx_k_tuple_9;
static PyObject *__pyx_k_tuple_10;
static PyObject *__pyx_k_tuple_11;
static PyObject *__pyx_k_tuple_13;
static PyObject *__pyx_k_codeobj_14;

/* Python wrapper */
static int __pyx_pw_9punyverse_6_model_4Face_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
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}

static void __pyx_tp_dealloc_9punyverse_6_model_Material(PyObject *o) {
  struct __pyx_obj_9punyverse_6_model_Material *p = (struct __pyx_obj_9punyverse_6_model_Material *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->name);
  Py_CLEAR(p->texture);
  Py_CLEAR(p->Ka);
  Py_CLEAR(p->Kd);
  Py_CLEAR(p->Ks);
  PyObject_GC_Track(o);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_9punyverse_6_model_Material(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_9punyverse_6_model_Material *p = (struct __pyx_obj_9punyverse_6_model_Material *)o;
  if (p->name) {
    e = (*v)(p->name, a); if (e) return e;
  }
  if (p->texture) {
    e = (*v)(p->texture, a); if (e) return e;
  }
  if (p->Ka) {
    e = (*v)(p->Ka, a); if (e) return e;
  }
  if (p->Kd) {
    e = (*v)(p->Kd, a); if (e) return e;
  }
  if (p->Ks) {
    e = (*v)(p->Ks, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_9punyverse_6_model_Material(PyObject *o) {
  struct __pyx_obj_9punyverse_6_model_Material *p = (struct __pyx_obj_9punyverse_6_model_Material *)o;
  PyObject* tmp;
  tmp = ((PyObject*)p->name);
  p->name = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->texture);
  p->texture = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->Ka);
  p->Ka = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->Kd);
  p->Kd = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->Ks);
  p->Ks = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_9punyverse_6_model_8Material_name(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_8Material_4name_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_8Material_name(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_8Material_4name_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_8Material_4name_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_8Material_texture(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_8Material_7texture_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_8Material_texture(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_8Material_7texture_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_8Material_7texture_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_8Material_Ka(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_8Material_2Ka_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_8Material_Ka(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_8Material_2Ka_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_8Material_2Ka_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_8Material_Kd(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_8Material_2Kd_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_8Material_Kd(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_8Material_2Kd_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_8Material_2Kd_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_8Material_Ks(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_8Material_2Ks_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_8Material_Ks(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_8Material_2Ks_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_8Material_2Ks_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_8Material_shininess(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_8Material_9shininess_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_8Material_shininess(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_8Material_9shininess_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_9punyverse_6_model_Material[] = {
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_9punyverse_6_model_Material[] = {
  {(char *)"name", __pyx_getprop_9punyverse_6_model_8Material_name, __pyx_setprop_9punyverse_6_model_8Material_name, 0, 0},
  {(char *)"texture", __pyx_getprop_9punyverse_6_model_8Material_texture, __pyx_setprop_9punyverse_6_model_8Material_texture, 0, 0},
  {(char *)"Ka", __pyx_getprop_9punyverse_6_model_8Material_Ka, __pyx_setprop_9punyverse_6_model_8Material_Ka, 0, 0},
  {(char *)"Kd", __pyx_getprop_9punyverse_6_model_8Material_Kd, __pyx_setprop_9punyverse_6_model_8Material_Kd, 0, 0},
  {(char *)"Ks", __pyx_getprop_9punyverse_6_model_8Material_Ks, __pyx_setprop_9punyverse_6_model_8Material_Ks, 0, 0},
  {(char *)"shininess", __pyx_getprop_9punyverse_6_model_8Material_shininess, __pyx_setprop_9punyverse_6_model_8Material_shininess, 0, 0},
  {0, 0, 0, 0, 0}
};

static PyNumberMethods __pyx_tp_as_number_Material = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  0, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  #if PY_VERSION_HEX >= 0x02050000
  0, /*nb_index*/
  #endif
};

static PySequenceMethods __pyx_tp_as_sequence_Material = {
  0, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  0, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_Material = {
  0, /*mp_length*/
  0, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_Material = {
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getreadbuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getwritebuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getsegcount*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getcharbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_getbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_releasebuffer*/
  #endif
};

static PyTypeObject __pyx_type_9punyverse_6_model_Material = {
  PyVarObject_HEAD_INIT(0, 0)
  __Pyx_NAMESTR("punyverse._model.Material"), /*tp_name*/
  sizeof(struct __pyx_obj_9punyverse_6_model_Material), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_9punyverse_6_model_Material, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #else
  0, /*reserved*/
  #endif
  0, /*tp_repr*/
  &__pyx_tp_as_number_Material, /*tp_as_number*/
  &__pyx_tp_as_sequence_Material, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_Material, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_Material, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_9punyverse_6_model_Material, /*tp_traverse*/
  __pyx_tp_clear_9punyverse_6_model_Material, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_9punyverse_6_model_Material, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_9punyverse_6_model_Material, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_9punyverse_6_model_8Material_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_9punyverse_6_model_Material, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  #if PY_VERSION_HEX >= 0x02060000
  0, /*tp_version_tag*/
  #endif
};

static PyObject *__pyx_tp_new_9punyverse_6_model_Group(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_9punyverse_6_model_Group *p;
  PyObject *o = (*t->tp_alloc)(t, 0);
  if (!o) return 0;
  p = ((struct __pyx_obj_9punyverse_6_model_Group *)o);
  p->name = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->min = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->material = ((struct __pyx_obj_9punyverse_6_model_Material *)Py_None); Py_INCREF(Py_None);
  p->faces = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->indices = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->vertices = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->normals = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->textures = ((PyObject*)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_9punyverse_6_model_Group(PyObject *o) {
  struct __pyx_obj_9punyverse_6_model_Group *p = (struct __pyx_obj_9punyverse_6_model_Group *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->name);
  Py_CLEAR(p->min);
  Py_CLEAR(p->material);
  Py_CLEAR(p->faces);
  Py_CLEAR(p->indices);
  Py_CLEAR(p->vertices);
  Py_CLEAR(p->normals);
  Py_CLEAR(p->textures);
  PyObject_GC_Track(o);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_9punyverse_6_model_Group(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_9punyverse_6_model_Group *p = (struct __pyx_obj_9punyverse_6_model_Group *)o;
  if (p->name) {
    e = (*v)(p->name, a); if (e) return e;
  }
  if (p->min) {
    e = (*v)(p->min, a); if (e) return e;
  }
  if (p->material) {
    e = (*v)(((PyObject*)p->material), a); if (e) return e;
  }
  if (p->faces) {
    e = (*v)(p->faces, a); if (e) return e;
  }
  if (p->indices) {
    e = (*v)(p->indices, a); if (e) return e;
  }
  if (p->vertices) {
    e = (*v)(p->vertices, a); if (e) return e;
  }
  if (p->normals) {
    e = (*v)(p->normals, a); if (e) return e;
  }
  if (p->textures) {
    e = (*v)(p->textures, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_9punyverse_6_model_Group(PyObject *o) {
  struct __pyx_obj_9punyverse_6_model_Group *p = (struct __pyx_obj_9punyverse_6_model_Group *)o;
  PyObject* tmp;
  tmp = ((PyObject*)p->name);
  p->name = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->min);
  p->min = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->material);
  p->material = ((struct __pyx_obj_9punyverse_6_model_Material *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->faces);
  p->faces = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->indices);
  p->indices = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->vertices);
  p->vertices = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->normals);
  p->normals = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->textures);
  p->textures = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_9punyverse_6_model_5Group_name(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_5Group_4name_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_5Group_name(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_5Group_4name_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_5Group_4name_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_5Group_min(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_5Group_3min_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_5Group_min(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_5Group_3min_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_5Group_3min_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_5Group_material(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_5Group_8material_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_5Group_material(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_5Group_8material_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_5Group_8material_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_5Group_faces(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_5Group_5faces_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_5Group_faces(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_5Group_5faces_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_5Group_5faces_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_5Group_indices(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_5Group_7indices_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_5Group_indices(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_5Group_7indices_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_5Group_7indices_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_5Group_vertices(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_5Group_8vertices_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_5Group_vertices(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_5Group_8vertices_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_5Group_8vertices_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_5Group_normals(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_5Group_7normals_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_5Group_normals(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_5Group_7normals_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_5Group_7normals_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_5Group_textures(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_5Group_8textures_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_5Group_textures(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_5Group_8textures_3__set__(o, v);
  }
  else {
    return __pyx_pw_9punyverse_6_model_5Group_8textures_5__del__(o);
  }
}

static PyObject *__pyx_getprop_9punyverse_6_model_5Group_idx_count(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_9punyverse_6_model_5Group_9idx_count_1__get__(o);
}

static int __pyx_setprop_9punyverse_6_model_5Group_idx_count(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_9punyverse_6_model_5Group_9idx_count_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_9punyverse_6_model_Group[] = {
  {__Pyx_NAMESTR("pack"), (PyCFunction)__pyx_pw_9punyverse_6_model_5Group_3pack, METH_NOARGS, __Pyx_DOCSTR(0)},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_9punyverse_6_model_Group[] = {
  {(char *)"name", __pyx_getprop_9punyverse_6_model_5Group_name, __pyx_setprop_9punyverse_6_model_5Group_name, 0, 0},
  {(char *)"min", __pyx_getprop_9punyverse_6_model_5Group_min, __pyx_setprop_9punyverse_6_model_5Group_min, 0, 0},
  {(char *)"material", __pyx_getprop_9punyverse_6_model_5Group_material, __pyx_setprop_9punyverse_6_model_5Group_material, 0, 0},
  {(char *)"faces", __pyx_getprop_9punyverse_6_model_5Group_faces, __pyx_setprop_9punyverse_6_model_5Group_faces, 0, 0},
  {(char *)"indices", __pyx_getprop_9punyverse_6_model_5Group_indices, __pyx_setprop_9punyverse_6_model_5Group_indices, 0, 0},
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static PyObject *__pyx_tp_new_9punyverse_6_model_WavefrontObject(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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}

static void __pyx_tp_dealloc_9punyverse_6_model_WavefrontObject(PyObject *o) {
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}

static int __pyx_tp_traverse_9punyverse_6_model_WavefrontObject(PyObject *o, visitproc v, void *a) {
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static PyObject *__pyx_getprop_9punyverse_6_model_15WavefrontObject_vertices(PyObject *o, CYTHON_UNUSED void *x) {
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}

static int __pyx_setprop_9punyverse_6_model_15WavefrontObject_vertices(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
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}

static PyObject *__pyx_getprop_9punyverse_6_model_15WavefrontObject_normals(PyObject *o, CYTHON_UNUSED void *x) {
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}

static int __pyx_setprop_9punyverse_6_model_15WavefrontObject_normals(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
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}

static PyObject *__pyx_getprop_9punyverse_6_model_15WavefrontObject_textures(PyObject *o, CYTHON_UNUSED void *x) {
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static int __pyx_setprop_9punyverse_6_model_15WavefrontObject_textures(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
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}

static PyObject *__pyx_getprop_9punyverse_6_model_15WavefrontObject_groups(PyObject *o, CYTHON_UNUSED void *x) {
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}

static int __pyx_setprop_9punyverse_6_model_15WavefrontObject_groups(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
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static PyObject *__pyx_getprop_9punyverse_6_model_15WavefrontObject_materials(PyObject *o, CYTHON_UNUSED void *x) {
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}

static int __pyx_setprop_9punyverse_6_model_15WavefrontObject_materials(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
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static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    #if PY_VERSION_HEX < 0x02050000
    if (PyClass_Check(type)) {
    #else
    if (PyType_Check(type)) {
    #endif
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        #if PY_VERSION_HEX < 0x02050000
            if (PyInstance_Check(type)) {
                type = (PyObject*) ((PyInstanceObject*)type)->in_class;
                Py_INCREF(type);
            }
            else {
                type = 0;
                PyErr_SetString(PyExc_TypeError,
                    "raise: exception must be an old-style class or instance");
                goto raise_error;
            }
        #else
            type = (PyObject*) Py_TYPE(type);
            Py_INCREF(type);
            if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
                PyErr_SetString(PyExc_TypeError,
                    "raise: exception class must be a subclass of BaseException");
                goto raise_error;
            }
        #endif
    }
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else /* Python 3+ */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *args;
        if (!value)
            args = PyTuple_New(0);
        else if (PyTuple_Check(value)) {
            Py_INCREF(value);
            args = value;
        }
        else
            args = PyTuple_Pack(1, value);
        if (!args)
            goto bad;
        owned_instance = PyEval_CallObject(type, args);
        Py_DECREF(args);
        if (!owned_instance)
            goto bad;
        value = owned_instance;
        if (!PyExceptionInstance_Check(value)) {
            PyErr_Format(PyExc_TypeError,
                         "calling %R should have returned an instance of "
                         "BaseException, not %R",
                         type, Py_TYPE(value));
            goto bad;
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
    if (cause && cause != Py_None) {
        PyObject *fixed_cause;
        if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        }
        else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        }
        else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
        PyThreadState *tstate = PyThreadState_GET();
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

static void __Pyx_UnpackTupleError(PyObject *t, Py_ssize_t index) {
    if (t == Py_None) {
      __Pyx_RaiseNoneNotIterableError();
    } else if (PyTuple_GET_SIZE(t) < index) {
      __Pyx_RaiseNeedMoreValuesError(PyTuple_GET_SIZE(t));
    } else {
      __Pyx_RaiseTooManyValuesError(index);
    }
}

static CYTHON_INLINE int __Pyx_unpack_tuple2(PyObject* tuple, PyObject** pvalue1, PyObject** pvalue2,
                                             int is_tuple, int has_known_size, int decref_tuple) {
    Py_ssize_t index;
    PyObject *value1 = NULL, *value2 = NULL, *iter = NULL;
    if (!is_tuple && unlikely(!PyTuple_Check(tuple))) {
        iternextfunc iternext;
        iter = PyObject_GetIter(tuple);
        if (unlikely(!iter)) goto bad;
        if (decref_tuple) { Py_DECREF(tuple); tuple = NULL; }
        iternext = Py_TYPE(iter)->tp_iternext;
        value1 = iternext(iter); if (unlikely(!value1)) { index = 0; goto unpacking_failed; }
        value2 = iternext(iter); if (unlikely(!value2)) { index = 1; goto unpacking_failed; }
        if (!has_known_size && unlikely(__Pyx_IternextUnpackEndCheck(iternext(iter), 2))) goto bad;
        Py_DECREF(iter);
    } else {
        if (!has_known_size && unlikely(PyTuple_GET_SIZE(tuple) != 2)) {
            __Pyx_UnpackTupleError(tuple, 2);
            goto bad;
        }
#if CYTHON_COMPILING_IN_PYPY
        value1 = PySequence_ITEM(tuple, 0);
        if (unlikely(!value1)) goto bad;
        value2 = PySequence_ITEM(tuple, 1);
        if (unlikely(!value2)) goto bad;
#else
        value1 = PyTuple_GET_ITEM(tuple, 0);
        value2 = PyTuple_GET_ITEM(tuple, 1);
        Py_INCREF(value1);
        Py_INCREF(value2);
#endif
        if (decref_tuple) { Py_DECREF(tuple); }
    }
    *pvalue1 = value1;
    *pvalue2 = value2;
    return 0;
unpacking_failed:
    if (!has_known_size && __Pyx_IterFinish() == 0)
        __Pyx_RaiseNeedMoreValuesError(index);
bad:
    Py_XDECREF(iter);
    Py_XDECREF(value1);
    Py_XDECREF(value2);
    if (decref_tuple) { Py_XDECREF(tuple); }
    return -1;
}

static CYTHON_INLINE PyObject* __Pyx_dict_iterator(PyObject* iterable, int is_dict, PyObject* method_name,
                                                   Py_ssize_t* p_orig_length, int* p_source_is_dict) {
    is_dict = is_dict || likely(PyDict_CheckExact(iterable));
    *p_source_is_dict = is_dict;
#if !CYTHON_COMPILING_IN_PYPY
    if (is_dict) {
        *p_orig_length = PyDict_Size(iterable);
        Py_INCREF(iterable);
        return iterable;
    }
#endif
    *p_orig_length = 0;
    if (method_name) {
        PyObject* iter;
        iterable = PyObject_CallMethodObjArgs(iterable, method_name, NULL);
        if (!iterable)
            return NULL;
#if !CYTHON_COMPILING_IN_PYPY
        if (PyTuple_CheckExact(iterable) || PyList_CheckExact(iterable))
            return iterable;
#endif
        iter = PyObject_GetIter(iterable);
        Py_DECREF(iterable);
        return iter;
    }
    return PyObject_GetIter(iterable);
}
static CYTHON_INLINE int __Pyx_dict_iter_next(PyObject* iter_obj, Py_ssize_t orig_length, Py_ssize_t* ppos,
                                              PyObject** pkey, PyObject** pvalue, PyObject** pitem, int source_is_dict) {
    PyObject* next_item;
#if !CYTHON_COMPILING_IN_PYPY
    if (source_is_dict) {
        PyObject *key, *value;
        if (unlikely(orig_length != PyDict_Size(iter_obj))) {
            PyErr_SetString(PyExc_RuntimeError, "dictionary changed size during iteration");
            return -1;
        }
        if (unlikely(!PyDict_Next(iter_obj, ppos, &key, &value))) {
            return 0;
        }
        if (pitem) {
            PyObject* tuple = PyTuple_New(2);
            if (unlikely(!tuple)) {
                return -1;
            }
            Py_INCREF(key);
            Py_INCREF(value);
            PyTuple_SET_ITEM(tuple, 0, key);
            PyTuple_SET_ITEM(tuple, 1, value);
            *pitem = tuple;
        } else {
            if (pkey) {
                Py_INCREF(key);
                *pkey = key;
            }
            if (pvalue) {
                Py_INCREF(value);
                *pvalue = value;
            }
        }
        return 1;
    } else if (PyTuple_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        if (unlikely(pos >= PyTuple_GET_SIZE(iter_obj))) return 0;
        *ppos = pos + 1;
        next_item = PyTuple_GET_ITEM(iter_obj, pos);
        Py_INCREF(next_item);
    } else if (PyList_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        if (unlikely(pos >= PyList_GET_SIZE(iter_obj))) return 0;
        *ppos = pos + 1;
        next_item = PyList_GET_ITEM(iter_obj, pos);
        Py_INCREF(next_item);
    } else
#endif
    {
        next_item = PyIter_Next(iter_obj);
        if (unlikely(!next_item)) {
            return __Pyx_IterFinish();
        }
    }
    if (pitem) {
        *pitem = next_item;
    } else if (pkey && pvalue) {
        if (__Pyx_unpack_tuple2(next_item, pkey, pvalue, source_is_dict, source_is_dict, 1))
            return -1;
    } else if (pkey) {
        *pkey = next_item;
    } else {
        *pvalue = next_item;
    }
    return 1;
}

static CYTHON_INLINE void __Pyx_ExceptionSave(PyObject **type, PyObject **value, PyObject **tb) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyThreadState *tstate = PyThreadState_GET();
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
#else
    PyErr_GetExcInfo(type, value, tb);
#endif
}
static void __Pyx_ExceptionReset(PyObject *type, PyObject *value, PyObject *tb) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyThreadState *tstate = PyThreadState_GET();
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_SetExcInfo(type, value, tb);
#endif
}

static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    #if PY_VERSION_HEX < 0x03030000
    PyObject *py_import = 0;
    py_import = __Pyx_GetAttrString(__pyx_b, "__import__");
    if (!py_import)
        goto bad;
    #endif
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    #if PY_VERSION_HEX >= 0x02050000
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if (strchr(__Pyx_MODULE_NAME, '.')) {
                #if PY_VERSION_HEX < 0x03030000
                PyObject *py_level = PyInt_FromLong(1);
                if (!py_level)
                    goto bad;
                module = PyObject_CallFunctionObjArgs(py_import,
                    name, global_dict, empty_dict, list, py_level, NULL);
                Py_DECREF(py_level);
                #else
                module = PyImport_ImportModuleLevelObject(
                    name, global_dict, empty_dict, list, 1);
                #endif
                if (!module) {
                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0; /* try absolute import on failure */
        }
        #endif
        if (!module) {
            #if PY_VERSION_HEX < 0x03030000
            PyObject *py_level = PyInt_FromLong(level);
            if (!py_level)
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, global_dict, empty_dict, list, py_level, NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, global_dict, empty_dict, list, level);
            #endif
        }
    }
    #else
    if (level>0) {
        PyErr_SetString(PyExc_RuntimeError, "Relative import is not supported for Python <=2.4.");
        goto bad;
    }
    module = PyObject_CallFunctionObjArgs(py_import,
        name, global_dict, empty_dict, list, NULL);
    #endif
bad:
    #if PY_VERSION_HEX < 0x03030000
    Py_XDECREF(py_import);
    #endif
    Py_XDECREF(empty_list);
    Py_XDECREF(empty_dict);
    return module;
}

static CYTHON_INLINE void __Pyx_RaiseImportError(PyObject *name) {
#if PY_MAJOR_VERSION < 3
    PyErr_Format(PyExc_ImportError, "cannot import name %.230s",
                 PyString_AsString(name));
#else
    PyErr_Format(PyExc_ImportError, "cannot import name %S", name);
#endif
}

#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static PyObject *__Pyx_GetStdout(void) {
    PyObject *f = PySys_GetObject((char *)"stdout");
    if (!f) {
        PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
    }
    return f;
}
static int __Pyx_Print(PyObject* f, PyObject *arg_tuple, int newline) {
    int i;
    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    Py_INCREF(f);
    for (i=0; i < PyTuple_GET_SIZE(arg_tuple); i++) {
        PyObject* v;
        if (PyFile_SoftSpace(f, 1)) {
            if (PyFile_WriteString(" ", f) < 0)
                goto error;
        }
        v = PyTuple_GET_ITEM(arg_tuple, i);
        if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0)
            goto error;
        if (PyString_Check(v)) {
            char *s = PyString_AsString(v);
            Py_ssize_t len = PyString_Size(v);
            if (len > 0 &&
                isspace(Py_CHARMASK(s[len-1])) &&
                s[len-1] != ' ')
                    PyFile_SoftSpace(f, 0);
        }
    }
    if (newline) {
        if (PyFile_WriteString("\n", f) < 0)
            goto error;
        PyFile_SoftSpace(f, 0);
    }
    Py_DECREF(f);
    return 0;
error:
    Py_DECREF(f);
    return -1;
}
#else /* Python 3 has a print function */
static int __Pyx_Print(PyObject* stream, PyObject *arg_tuple, int newline) {
    PyObject* kwargs = 0;
    PyObject* result = 0;
    PyObject* end_string;
    if (unlikely(!__pyx_print)) {
        __pyx_print = __Pyx_GetAttrString(__pyx_b, "print");
        if (!__pyx_print)
            return -1;
    }
    if (stream) {
        kwargs = PyDict_New();
        if (unlikely(!kwargs))
            return -1;
        if (unlikely(PyDict_SetItemString(kwargs, "file", stream) < 0))
            goto bad;
        if (!newline) {
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                goto bad;
            if (PyDict_SetItemString(kwargs, "end", end_string) < 0) {
                Py_DECREF(end_string);
                goto bad;
            }
            Py_DECREF(end_string);
        }
    } else if (!newline) {
        if (unlikely(!__pyx_print_kwargs)) {
            __pyx_print_kwargs = PyDict_New();
            if (unlikely(!__pyx_print_kwargs))
                return -1;
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                return -1;
            if (PyDict_SetItemString(__pyx_print_kwargs, "end", end_string) < 0) {
                Py_DECREF(end_string);
                return -1;
            }
            Py_DECREF(end_string);
        }
        kwargs = __pyx_print_kwargs;
    }
    result = PyObject_Call(__pyx_print, arg_tuple, kwargs);
    if (unlikely(kwargs) && (kwargs != __pyx_print_kwargs))
        Py_DECREF(kwargs);
    if (!result)
        return -1;
    Py_DECREF(result);
    return 0;
bad:
    if (kwargs != __pyx_print_kwargs)
        Py_XDECREF(kwargs);
    return -1;
}
#endif

#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static int __Pyx_PrintOne(PyObject* f, PyObject *o) {
    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    Py_INCREF(f);
    if (PyFile_SoftSpace(f, 0)) {
        if (PyFile_WriteString(" ", f) < 0)
            goto error;
    }
    if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0)
        goto error;
    if (PyFile_WriteString("\n", f) < 0)
        goto error;
    Py_DECREF(f);
    return 0;
error:
    Py_DECREF(f);
    return -1;
    /* the line below is just to avoid C compiler
     * warnings about unused functions */
    return __Pyx_Print(f, NULL, 0);
}
#else /* Python 3 has a print function */
static int __Pyx_PrintOne(PyObject* stream, PyObject *o) {
    int res;
    PyObject* arg_tuple = PyTuple_Pack(1, o);
    if (unlikely(!arg_tuple))
        return -1;
    res = __Pyx_Print(stream, arg_tuple, 1);
    Py_DECREF(arg_tuple);
    return res;
}
#endif

static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) {
    const unsigned char neg_one = (unsigned char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned char" :
                    "value too large to convert to unsigned char");
            }
            return (unsigned char)-1;
        }
        return (unsigned char)val;
    }
    return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) {
    const unsigned short neg_one = (unsigned short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned short" :
                    "value too large to convert to unsigned short");
            }
            return (unsigned short)-1;
        }
        return (unsigned short)val;
    }
    return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) {
    const unsigned int neg_one = (unsigned int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned int" :
                    "value too large to convert to unsigned int");
            }
            return (unsigned int)-1;
        }
        return (unsigned int)val;
    }
    return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) {
    const char neg_one = (char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to char" :
                    "value too large to convert to char");
            }
            return (char)-1;
        }
        return (char)val;
    }
    return (char)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) {
    const short neg_one = (short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to short" :
                    "value too large to convert to short");
            }
            return (short)-1;
        }
        return (short)val;
    }
    return (short)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) {
    const signed char neg_one = (signed char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed char" :
                    "value too large to convert to signed char");
            }
            return (signed char)-1;
        }
        return (signed char)val;
    }
    return (signed char)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) {
    const signed short neg_one = (signed short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed short" :
                    "value too large to convert to signed short");
            }
            return (signed short)-1;
        }
        return (signed short)val;
    }
    return (signed short)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) {
    const signed int neg_one = (signed int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed int" :
                    "value too large to convert to signed int");
            }
            return (signed int)-1;
        }
        return (signed int)val;
    }
    return (signed int)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) {
    const unsigned long neg_one = (unsigned long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned long");
            return (unsigned long)-1;
        }
        return (unsigned long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned long");
                return (unsigned long)-1;
            }
            return (unsigned long)PyLong_AsUnsignedLong(x);
        } else {
            return (unsigned long)PyLong_AsLong(x);
        }
    } else {
        unsigned long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned long)-1;
        val = __Pyx_PyInt_AsUnsignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
    const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned PY_LONG_LONG");
            return (unsigned PY_LONG_LONG)-1;
        }
        return (unsigned PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned PY_LONG_LONG");
                return (unsigned PY_LONG_LONG)-1;
            }
            return (unsigned PY_LONG_LONG)PyLong_AsUnsignedLongLong(x);
        } else {
            return (unsigned PY_LONG_LONG)PyLong_AsLongLong(x);
        }
    } else {
        unsigned PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsUnsignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) {
    const long neg_one = (long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to long");
            return (long)-1;
        }
        return (long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to long");
                return (long)-1;
            }
            return (long)PyLong_AsUnsignedLong(x);
        } else {
            return (long)PyLong_AsLong(x);
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (long)-1;
        val = __Pyx_PyInt_AsLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) {
    const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to PY_LONG_LONG");
            return (PY_LONG_LONG)-1;
        }
        return (PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to PY_LONG_LONG");
                return (PY_LONG_LONG)-1;
            }
            return (PY_LONG_LONG)PyLong_AsUnsignedLongLong(x);
        } else {
            return (PY_LONG_LONG)PyLong_AsLongLong(x);
        }
    } else {
        PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) {
    const signed long neg_one = (signed long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed long");
            return (signed long)-1;
        }
        return (signed long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed long");
                return (signed long)-1;
            }
            return (signed long)PyLong_AsUnsignedLong(x);
        } else {
            return (signed long)PyLong_AsLong(x);
        }
    } else {
        signed long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed long)-1;
        val = __Pyx_PyInt_AsSignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) {
    const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed PY_LONG_LONG");
            return (signed PY_LONG_LONG)-1;
        }
        return (signed PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed PY_LONG_LONG");
                return (signed PY_LONG_LONG)-1;
            }
            return (signed PY_LONG_LONG)PyLong_AsUnsignedLongLong(x);
        } else {
            return (signed PY_LONG_LONG)PyLong_AsLongLong(x);
        }
    } else {
        signed PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsSignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
                                  CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
    #else
    ctx = PyUnicode_FromString(name);
    #endif
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
}

static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        #if PY_VERSION_HEX < 0x02050000
        return PyErr_Warn(NULL, message);
        #else
        return PyErr_WarnEx(NULL, message, 1);
        #endif
    }
    return 0;
}

static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000 && !(PY_MAJOR_VERSION==3&&PY_MINOR_VERSION==0)
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItemString(dict, "__pyx_vtable__", ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = (start + end) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,            /*int argcount,*/
        0,            /*int kwonlyargcount,*/
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,      /*int firstlineno,*/
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_globals = 0;
    PyFrameObject *py_frame = 0;
    py_code = __pyx_find_code_object(c_line ? c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? c_line : py_line, py_code);
    }
    py_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = py_line;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else  /* Python 3+ has unicode identifiers */
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) {
  PyNumberMethods *m;
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_VERSION_HEX < 0x03000000
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return Py_INCREF(x), x;
  m = Py_TYPE(x)->tp_as_number;
#if PY_VERSION_HEX < 0x03000000
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
#else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
#endif
  if (res) {
#if PY_VERSION_HEX < 0x03000000
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%s__ returned non-%s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject* x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
#if PY_VERSION_HEX < 0x02050000
   if (ival <= LONG_MAX)
       return PyInt_FromLong((long)ival);
   else {
       unsigned char *bytes = (unsigned char *) &ival;
       int one = 1; int little = (int)*(unsigned char*)&one;
       return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0);
   }
#else
   return PyInt_FromSize_t(ival);
#endif
}
static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject* x) {
   unsigned PY_LONG_LONG val = __Pyx_PyInt_AsUnsignedLongLong(x);
   if (unlikely(val == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())) {
       return (size_t)-1;
   } else if (unlikely(val != (unsigned PY_LONG_LONG)(size_t)val)) {
       PyErr_SetString(PyExc_OverflowError,
                       "value too large to convert to size_t");
       return (size_t)-1;
   }
   return (size_t)val;
}


#endif /* Py_PYTHON_H */
