#include <Python.h>
#include "mathutils.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "BLI_dynstr.h"

Defines
#define	EULER_SIZE 3
Functions
static PyObject *	Euler_new (PyTypeObject type, PyObject args, PyObject *kwds)
static const char *	euler_order_str (EulerObject *self)
short	euler_order_from_string (const char str, const char error_prefix)
static PyObject *	Euler_ToTupleExt (EulerObject *self, int ndigits)
	PyDoc_STRVAR (Euler_to_quaternion_doc,".. method:: to_quaternion()\n""\n"" Return a quaternion representation of the euler.\n""\n"" :return: Quaternion representation of the euler.\n"" :rtype: :class:`Quaternion`\n")
static PyObject *	Euler_to_quaternion (EulerObject *self)
	PyDoc_STRVAR (Euler_to_matrix_doc,".. method:: to_matrix()\n""\n"" Return a matrix representation of the euler.\n""\n"" :return: A 3x3 roation matrix representation of the euler.\n"" :rtype: :class:`Matrix`\n")
static PyObject *	Euler_to_matrix (EulerObject *self)
	PyDoc_STRVAR (Euler_zero_doc,".. method:: zero()\n""\n"" Set all values to zero.\n")
static PyObject *	Euler_zero (EulerObject *self)
	PyDoc_STRVAR (Euler_rotate_axis_doc,".. method:: rotate_axis(axis, angle)\n""\n"" Rotates the euler a certain amount and returning a unique euler rotation\n"" (no 720 degree pitches).\n""\n"" :arg axis: single character in ['X, 'Y', 'Z'].\n"" :type axis: string\n"" :arg angle: angle in radians.\n"" :type angle: float\n")
static PyObject *	Euler_rotate_axis (EulerObject self, PyObject args)
	PyDoc_STRVAR (Euler_rotate_doc,".. method:: rotate(other)\n""\n"" Rotates the euler a by another mathutils value.\n""\n"" :arg other: rotation component of mathutils value\n"" :type other: :class:`Euler`, :class:`Quaternion` or :class:`Matrix`\n")
static PyObject *	Euler_rotate (EulerObject self, PyObject value)
	PyDoc_STRVAR (Euler_make_compatible_doc,".. method:: make_compatible(other)\n""\n"" Make this euler compatible with another,\n"" so interpolating between them works as intended.\n""\n"" .. note:: the rotation order is not taken into account for this function.\n")
static PyObject *	Euler_make_compatible (EulerObject self, PyObject value)
	PyDoc_STRVAR (Euler_copy_doc,".. function:: copy()\n""\n"" Returns a copy of this euler.\n""\n"" :return: A copy of the euler.\n"" :rtype: :class:`Euler`\n""\n"" .. note:: use this to get a copy of a wrapped euler with\n"" no reference to the original data.\n")
static PyObject *	Euler_copy (EulerObject *self)
static PyObject *	Euler_repr (EulerObject *self)
static PyObject *	Euler_str (EulerObject *self)
static PyObject *	Euler_richcmpr (PyObject a, PyObject b, int op)
static int	Euler_len (EulerObject *UNUSED(self))
static PyObject *	Euler_item (EulerObject *self, int i)
static int	Euler_ass_item (EulerObject self, int i, PyObject value)
static PyObject *	Euler_slice (EulerObject *self, int begin, int end)
static int	Euler_ass_slice (EulerObject self, int begin, int end, PyObject seq)
static PyObject *	Euler_subscript (EulerObject self, PyObject item)
static int	Euler_ass_subscript (EulerObject self, PyObject item, PyObject *value)
	PyDoc_STRVAR (Euler_axis_doc,"Euler axis angle in radians.\n\n:type: float")
static PyObject *	Euler_axis_get (EulerObject self, void type)
static int	Euler_axis_set (EulerObject self, PyObject value, void *type)
	PyDoc_STRVAR (Euler_order_doc,"Euler rotation order.\n\n:type: string in ['XYZ', 'XZY', 'YXZ', 'YZX', 'ZXY', 'ZYX']")
static PyObject *	Euler_order_get (EulerObject self, void UNUSED(closure))
static int	Euler_order_set (EulerObject self, PyObject value, void *UNUSED(closure))
	PyDoc_STRVAR (euler_doc,"This object gives access to Eulers in Blender.")
PyObject *	Euler_CreatePyObject (float eul, short order, int type, PyTypeObject base_type)
PyObject *	Euler_CreatePyObject_cb (PyObject *cb_user, short order, int cb_type, int cb_subtype)
Variables
static PySequenceMethods	Euler_SeqMethods
static PyMappingMethods	Euler_AsMapping
static PyGetSetDef	Euler_getseters []
static struct PyMethodDef	Euler_methods []
PyTypeObject	euler_Type

Detailed Description

Definition in file mathutils_Euler.c.

Define Documentation

#define EULER_SIZE 3

Definition at line 41 of file mathutils_Euler.c.

Referenced by Euler_ass_item(), Euler_ass_slice(), Euler_ass_subscript(), Euler_CreatePyObject(), Euler_item(), Euler_len(), Euler_make_compatible(), Euler_new(), Euler_richcmpr(), Euler_slice(), Euler_subscript(), and Euler_ToTupleExt().

Function Documentation

static int Euler_ass_item	(	EulerObject *	self,
		int	i,
		PyObject *	value
	)		`[static]`

Definition at line 400 of file mathutils_Euler.c.

References BaseMath_WriteIndexCallback, EULER_SIZE, and i.

Referenced by Euler_ass_subscript(), and Euler_axis_set().

static int Euler_ass_slice	(	EulerObject *	self,
		int	begin,
		int	end,
		PyObject *	seq
	)		`[static]`

Definition at line 451 of file mathutils_Euler.c.

References BaseMath_ReadCallback, BaseMath_WriteCallback, CLAMP(), EULER_SIZE, i, mathutils_array_parse(), MIN2, and size().

Referenced by Euler_ass_subscript().

static int Euler_ass_subscript	(	EulerObject *	self,
		PyObject *	item,
		PyObject *	value
	)		`[static]`

Definition at line 519 of file mathutils_Euler.c.

References Euler_ass_item(), Euler_ass_slice(), EULER_SIZE, i, and step().

static PyObject* Euler_axis_get	(	EulerObject *	self,
		void *	type
	)		`[static]`

Definition at line 576 of file mathutils_Euler.c.

References Euler_item(), and GET_INT_FROM_POINTER.

static int Euler_axis_set	(	EulerObject *	self,
		PyObject *	value,
		void *	type
	)		`[static]`

Definition at line 581 of file mathutils_Euler.c.

References Euler_ass_item(), and GET_INT_FROM_POINTER.

static PyObject* Euler_copy ( EulerObject * self ) [static]

Definition at line 295 of file mathutils_Euler.c.

References BaseMath_ReadCallback, Euler_CreatePyObject(), NULL, and Py_NEW.

PyObject* Euler_CreatePyObject	(	float *	eul,
		short	order,
		int	type,
		PyTypeObject *	base_type
	)

Definition at line 698 of file mathutils_Euler.c.

References copy_v3_v3(), EULER_SIZE, NULL, Py_NEW, Py_WRAP, and zero_v3().

Referenced by Euler_copy(), Euler_CreatePyObject_cb(), Euler_new(), Matrix_to_euler(), pyrna_math_object_from_array(), and Quaternion_to_euler().

PyObject* Euler_CreatePyObject_cb	(	PyObject *	cb_user,
		short	order,
		int	cb_type,
		int	cb_subtype
	)

Definition at line 735 of file mathutils_Euler.c.

References Euler_CreatePyObject(), and Py_NEW.

Referenced by pyrna_math_object_from_array().

static PyObject* Euler_item	(	EulerObject *	self,
		int	i
	)		`[static]`

Definition at line 381 of file mathutils_Euler.c.

References BaseMath_ReadIndexCallback, EULER_SIZE, i, and NULL.

Referenced by Euler_axis_get(), and Euler_subscript().

static int Euler_len ( EulerObject * UNUSEDself ) [static]

Definition at line 375 of file mathutils_Euler.c.

References EULER_SIZE.

static PyObject* Euler_make_compatible	(	EulerObject *	self,
		PyObject *	value
	)		`[static]`

Definition at line 261 of file mathutils_Euler.c.

References BaseMath_ReadCallback, BaseMath_WriteCallback, compatible_eul(), EULER_SIZE, mathutils_array_parse(), and NULL.

static PyObject* Euler_new	(	PyTypeObject *	type,
		PyObject *	args,
		PyObject *	kwds
	)		`[static]`

Definition at line 45 of file mathutils_Euler.c.

References Euler_CreatePyObject(), euler_order_from_string(), EULER_ORDER_XYZ, EULER_SIZE, mathutils_array_parse(), NULL, and Py_NEW.

short euler_order_from_string	(	const char *	str,
		const char *	error_prefix
	)

Definition at line 85 of file mathutils_Euler.c.

References EULER_ORDER_XYZ, EULER_ORDER_XZY, EULER_ORDER_YXZ, EULER_ORDER_YZX, EULER_ORDER_ZXY, and EULER_ORDER_ZYX.

Referenced by Euler_new(), Euler_order_set(), Matrix_to_euler(), and Quaternion_to_euler().

static PyObject* Euler_order_get	(	EulerObject *	self,
		void *	UNUSEDclosure
	)		`[static]`

Definition at line 591 of file mathutils_Euler.c.

References BaseMath_ReadCallback, euler_order_str(), and NULL.

static int Euler_order_set	(	EulerObject *	self,
		PyObject *	value,
		void *	UNUSEDclosure
	)		`[static]`

Definition at line 599 of file mathutils_Euler.c.

References BaseMath_WriteCallback, and euler_order_from_string().

static const char* euler_order_str ( EulerObject * self ) [static]

Definition at line 79 of file mathutils_Euler.c.

References EULER_ORDER_XYZ.

Referenced by Euler_order_get(), Euler_repr(), and Euler_str().

static PyObject* Euler_repr ( EulerObject * self ) [static]

Definition at line 306 of file mathutils_Euler.c.

References BaseMath_ReadCallback, euler_order_str(), Euler_ToTupleExt(), and NULL.

static PyObject* Euler_richcmpr	(	PyObject *	a,
		PyObject *	b,
		int	op
	)		`[static]`

Definition at line 336 of file mathutils_Euler.c.

References BaseMath_ReadCallback, EULER_SIZE, EulerObject_Check, EXPP_VectorsAreEqual(), NULL, and EulerObject::order.

static PyObject* Euler_rotate	(	EulerObject *	self,
		PyObject *	value
	)		`[static]`

Definition at line 234 of file mathutils_Euler.c.

References BaseMath_ReadCallback, BaseMath_WriteCallback, eulO_to_mat3(), mat3_to_compatible_eulO(), mathutils_any_to_rotmat(), mul_m3_m3m3(), and NULL.

static PyObject* Euler_rotate_axis	(	EulerObject *	self,
		PyObject *	args
	)		`[static]`

Definition at line 196 of file mathutils_Euler.c.

References angle(), BaseMath_ReadCallback, BaseMath_WriteCallback, ELEM3, NULL, and rotate_eulO().

static PyObject* Euler_slice	(	EulerObject *	self,
		int	begin,
		int	end
	)		`[static]`

Definition at line 429 of file mathutils_Euler.c.

References BaseMath_ReadCallback, CLAMP(), EULER_SIZE, MIN2, and NULL.

Referenced by Euler_subscript().

static PyObject* Euler_str ( EulerObject * self ) [static]

Definition at line 321 of file mathutils_Euler.c.

References BaseMath_ReadCallback, BLI_dynstr_appendf(), BLI_dynstr_new(), euler_order_str(), mathutils_dynstr_to_py(), and NULL.

static PyObject* Euler_subscript	(	EulerObject *	self,
		PyObject *	item
	)		`[static]`

Definition at line 481 of file mathutils_Euler.c.

References Euler_item(), EULER_SIZE, Euler_slice(), i, NULL, and step().

static PyObject* Euler_to_matrix ( EulerObject * self ) [static]

Definition at line 158 of file mathutils_Euler.c.

References BaseMath_ReadCallback, eulO_to_mat3(), Matrix_CreatePyObject(), NULL, and Py_NEW.

static PyObject* Euler_to_quaternion ( EulerObject * self ) [static]

Definition at line 137 of file mathutils_Euler.c.

References BaseMath_ReadCallback, eulO_to_quat(), NULL, Py_NEW, and Quaternion_CreatePyObject().

static PyObject* Euler_ToTupleExt	(	EulerObject *	self,
		int	ndigits
	)		`[static]`

Definition at line 105 of file mathutils_Euler.c.

References double_round(), EULER_SIZE, and i.

Referenced by Euler_repr().

static PyObject* Euler_zero ( EulerObject * self ) [static]

Definition at line 175 of file mathutils_Euler.c.

References BaseMath_WriteCallback, NULL, and zero_v3().

PyDoc_STRVAR	(	Euler_axis_doc	,
		"Euler axis angle in radians.\n\n:type: float"
	)

PyDoc_STRVAR	(	Euler_rotate_axis_doc	,
		".. method:: rotate_axis(axis, angle)\n""\n"" Rotates the euler a certain amount and returning a unique euler rotation\n"" (no 720 degree pitches).\n""\n"" :arg axis: single character in .\n"" :type axis: string\n"" :arg angle: angle in radians.\n"" :type angle: float\n"	['X, 'Y', 'Z']
	)

PyDoc_STRVAR	(	euler_doc	,
		"This object gives access to Eulers in Blender."
	)

PyDoc_STRVAR	(	Euler_to_matrix_doc	,
		".. method:: to_matrix()\n""\n"" Return a matrix representation of the euler.\n""\n"" :return: A 3x3 roation matrix representation of the euler.\n"" :rtype: :class:`Matrix`\n"
	)

PyDoc_STRVAR	(	Euler_make_compatible_doc	,
		".. method:: make_compatible(other)\n""\n"" Make this euler compatible with	another,
		\n""so interpolating between them works as intended.\n""\n""..note::the rotation order is not taken into account for this function.\n"
	)

PyDoc_STRVAR	(	Euler_order_doc	,
		"Euler rotation order.\n\n:type: string in "	['XYZ', 'XZY', 'YXZ', 'YZX', 'ZXY', 'ZYX']
	)

PyDoc_STRVAR	(	Euler_zero_doc	,
		".. method:: zero()\n""\n"" Set all values to zero.\n"
	)

PyDoc_STRVAR	(	Euler_rotate_doc	,
		".. method:: rotate(other)\n""\n"" Rotates the euler a by another mathutils value.\n""\n"" :arg other: rotation component of mathutils value\n"" :type other: :class:`Euler`	,
		:class:`Quaternion`or:class:`Matrix`\n"
	)

PyDoc_STRVAR	(	Euler_copy_doc	,
		".. function:: copy()\n""\n"" Returns a copy of this euler.\n""\n"" :return: A copy of the euler.\n"" :rtype: :class:`Euler`\n""\n"" .. note:: use this to get a copy of a wrapped euler with\n"" no reference to the original data.\n"
	)

PyDoc_STRVAR	(	Euler_to_quaternion_doc	,
		".. method:: to_quaternion()\n""\n"" Return a quaternion representation of the euler.\n""\n"" :return: Quaternion representation of the euler.\n"" :rtype: :class:`Quaternion`\n"
	)

Variable Documentation

PyMappingMethods Euler_AsMapping [static]

Initial value:

 {
    (lenfunc)Euler_len,
    (binaryfunc)Euler_subscript,
    (objobjargproc)Euler_ass_subscript
}

Definition at line 565 of file mathutils_Euler.c.

PyGetSetDef Euler_getseters[] [static]

Initial value:

 {
    {(char *)"x", (getter)Euler_axis_get, (setter)Euler_axis_set, Euler_axis_doc, (void *)0},
    {(char *)"y", (getter)Euler_axis_get, (setter)Euler_axis_set, Euler_axis_doc, (void *)1},
    {(char *)"z", (getter)Euler_axis_get, (setter)Euler_axis_set, Euler_axis_doc, (void *)2},
    {(char *)"order", (getter)Euler_order_get, (setter)Euler_order_set, Euler_order_doc, (void *)NULL},

    {(char *)"is_wrapped", (getter)BaseMathObject_is_wrapped_get, (setter)NULL, BaseMathObject_is_wrapped_doc, NULL},
    {(char *)"owner", (getter)BaseMathObject_owner_get, (setter)NULL, BaseMathObject_owner_doc, NULL},
    {NULL, NULL, NULL, NULL, NULL}  
}

Definition at line 615 of file mathutils_Euler.c.

struct PyMethodDef Euler_methods[] [static]

Initial value:

 {
    {"zero", (PyCFunction) Euler_zero, METH_NOARGS, Euler_zero_doc},
    {"to_matrix", (PyCFunction) Euler_to_matrix, METH_NOARGS, Euler_to_matrix_doc},
    {"to_quaternion", (PyCFunction) Euler_to_quaternion, METH_NOARGS, Euler_to_quaternion_doc},
    {"rotate_axis", (PyCFunction) Euler_rotate_axis, METH_VARARGS, Euler_rotate_axis_doc},
    {"rotate", (PyCFunction) Euler_rotate, METH_O, Euler_rotate_doc},
    {"make_compatible", (PyCFunction) Euler_make_compatible, METH_O, Euler_make_compatible_doc},
    {"__copy__", (PyCFunction) Euler_copy, METH_NOARGS, Euler_copy_doc},
    {"copy", (PyCFunction) Euler_copy, METH_NOARGS, Euler_copy_doc},
    {NULL, NULL, 0, NULL}
}

Definition at line 628 of file mathutils_Euler.c.

PySequenceMethods Euler_SeqMethods [static]

Initial value:

 {
    (lenfunc) Euler_len,                    
    (binaryfunc) NULL,                      
    (ssizeargfunc) NULL,                    
    (ssizeargfunc) Euler_item,              
    (ssizessizeargfunc) NULL,               
    (ssizeobjargproc) Euler_ass_item,       
    (ssizessizeobjargproc) NULL,            
    (objobjproc) NULL,                      
    (binaryfunc) NULL,                      
    (ssizeargfunc) NULL,                    
}

Definition at line 552 of file mathutils_Euler.c.

PyTypeObject euler_Type

Definition at line 644 of file mathutils_Euler.c.

Referenced by Matrix_to_euler(), PyInit_mathutils(), and Quaternion_to_euler().

mathutils_Euler.c File ReferencePython Mathutils

Defines

Functions

Variables

Detailed Description

Define Documentation

Function Documentation

Variable Documentation

mathutils_Euler.c File Reference
Python Mathutils