mathutils_Quaternion.h

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/* 
 *
 * ***** BEGIN GPL LICENSE BLOCK *****
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#ifndef MATHUTILS_QUAT_H
#define MATHUTILS_QUAT_H

extern PyTypeObject quaternion_Type;
#define QuaternionObject_Check(_v) PyObject_TypeCheck((_v), &quaternion_Type)

typedef struct {
    BASE_MATH_MEMBERS(quat);
} QuaternionObject;

/*struct data contains a pointer to the actual data that the
object uses. It can use either PyMem allocated data (which will
be stored in py_data) or be a wrapper for data allocated through
blender (stored in blend_data). This is an either/or struct not both*/

//prototypes
PyObject *Quaternion_CreatePyObject( float *quat, int type, PyTypeObject *base_type);
PyObject *Quaternion_CreatePyObject_cb(PyObject *cb_user, int cb_type, int cb_subtype);

#endif /* MATHUTILS_QUAT_H */