Classes
struct	MatrixObject

Macros
#define	MatrixObject_Check(v) PyObject_TypeCheck((v), &matrix_Type)

#define	MatrixObject_CheckExact(v) (Py_TYPE(v) == &matrix_Type)

#define	MATRIX_MAX_DIM 4

#define	MATRIX_ITEM_ASSERT(_mat, _row, _col) (BLI_assert(_row < (_mat)->row_num && _col < (_mat)->col_num))

#define	MATRIX_ITEM_INDEX_NUMROW(_totrow, _row, _col) (((_totrow) * (_col)) + (_row))

#define	MATRIX_ITEM_INDEX(_mat, _row, _col) (MATRIX_ITEM_ASSERT(_mat, _row, _col), (((_mat)->row_num * (_col)) + (_row)))

#define	MATRIX_ITEM_PTR(_mat, _row, _col) ((_mat)->matrix + MATRIX_ITEM_INDEX(_mat, _row, _col))

#define	MATRIX_ITEM(_mat, _row, _col) ((_mat)->matrix[MATRIX_ITEM_INDEX(_mat, _row, _col)])

#define	MATRIX_COL_INDEX(_mat, _col) (MATRIX_ITEM_INDEX(_mat, 0, _col))

#define	MATRIX_COL_PTR(_mat, _col) ((_mat)->matrix + MATRIX_COL_INDEX(_mat, _col))

Typedefs
typedef unsigned short	ushort

Functions
PyObject *	Matrix_CreatePyObject (const float mat, ushort col_num, ushort row_num, PyTypeObject base_type) ATTR_WARN_UNUSED_RESULT

PyObject *	Matrix_CreatePyObject_wrap (float mat, ushort col_num, ushort row_num, PyTypeObject base_type) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1)

PyObject *	Matrix_CreatePyObject_cb (PyObject *cb_user, unsigned short col_num, unsigned short row_num, unsigned char cb_type, unsigned char cb_subtype) ATTR_WARN_UNUSED_RESULT

PyObject *	Matrix_CreatePyObject_alloc (float mat, ushort col_num, ushort row_num, PyTypeObject base_type) ATTR_WARN_UNUSED_RESULT

int	Matrix_ParseAny (PyObject o, void p)

int	Matrix_Parse2x2 (PyObject o, void p)

int	Matrix_Parse3x3 (PyObject o, void p)

int	Matrix_Parse4x4 (PyObject o, void p)

void	matrix_as_3x3 (float mat[3][3], MatrixObject *self)

Variables
PyTypeObject	matrix_Type

PyTypeObject	matrix_access_Type

unsigned char	mathutils_matrix_row_cb_index

unsigned char	mathutils_matrix_col_cb_index

unsigned char	mathutils_matrix_translation_cb_index

struct Mathutils_Callback	mathutils_matrix_row_cb

struct Mathutils_Callback	mathutils_matrix_col_cb

struct Mathutils_Callback	mathutils_matrix_translation_cb

Macro Definition Documentation

◆ MATRIX_COL_INDEX

#define MATRIX_COL_INDEX	(		_mat,
			_col ) (MATRIX_ITEM_INDEX(_mat, 0, _col))

Definition at line 36 of file mathutils_Matrix.hh.

◆ MATRIX_COL_PTR

#define MATRIX_COL_PTR	(		_mat,
			_col ) ((_mat)->matrix + MATRIX_COL_INDEX(_mat, _col))

Definition at line 37 of file mathutils_Matrix.hh.

Referenced by matrix_as_3x3(), Matrix_resize_4x4(), Matrix_to_NxN(), and Matrix_to_translation().

◆ MATRIX_ITEM

#define MATRIX_ITEM	(	_mat,
		_row,
		_col ) ((_mat)->matrix[MATRIX_ITEM_INDEX(_mat, _row, _col)])

◆ MATRIX_ITEM_ASSERT

#define MATRIX_ITEM_ASSERT	(	_mat,
		_row,
		_col ) (BLI_assert(_row < (_mat)->row_num && _col < (_mat)->col_num))

Definition at line 24 of file mathutils_Matrix.hh.

◆ MATRIX_ITEM_INDEX

#define MATRIX_ITEM_INDEX	(	_mat,
		_row,
		_col ) (MATRIX_ITEM_ASSERT(_mat, _row, _col), (((_mat)->row_num * (_col)) + (_row)))

Definition at line 31 of file mathutils_Matrix.hh.

◆ MATRIX_ITEM_INDEX_NUMROW

#define MATRIX_ITEM_INDEX_NUMROW	(	_totrow,
		_row,
		_col ) (((_totrow) * (_col)) + (_row))

Definition at line 30 of file mathutils_Matrix.hh.

Referenced by matrix_invert_with_det_n_internal().

◆ MATRIX_ITEM_PTR

#define MATRIX_ITEM_PTR	(	_mat,
		_row,
		_col ) ((_mat)->matrix + MATRIX_ITEM_INDEX(_mat, _row, _col))

Definition at line 33 of file mathutils_Matrix.hh.

◆ MATRIX_MAX_DIM

#define MATRIX_MAX_DIM 4

Definition at line 19 of file mathutils_Matrix.hh.

Referenced by Matrix_add(), Matrix_ass_item_col(), Matrix_ass_item_row(), Matrix_ass_slice(), Matrix_hash(), Matrix_imatmul(), matrix_invert_with_det_n_internal(), Matrix_inverted(), Matrix_inverted_safe(), Matrix_lerp(), Matrix_matmul(), Matrix_mul(), matrix_mul_float(), Matrix_repr(), Matrix_resize_4x4(), Matrix_str(), Matrix_sub(), and MatrixAccess_iter().

◆ MatrixObject_Check

#define MatrixObject_Check ( v ) PyObject_TypeCheck((v), &matrix_Type)

Definition at line 16 of file mathutils_Matrix.hh.

Referenced by C_Matrix_LocRotScale(), copy_values(), mathutils_any_to_rotmat(), Matrix_add(), Matrix_imatmul(), Matrix_imul(), matrix_invert_args_check(), Matrix_matmul(), Matrix_mul(), Matrix_ParseCheck(), Matrix_richcmpr(), Matrix_sub(), pygpu_shader_uniform_float(), validate_array(), and Vector_matmul().

◆ MatrixObject_CheckExact

#define MatrixObject_CheckExact ( v ) (Py_TYPE(v) == &matrix_Type)

Definition at line 17 of file mathutils_Matrix.hh.

Typedef Documentation

◆ ushort

typedef unsigned short ushort

Definition at line 14 of file mathutils_Matrix.hh.

Function Documentation

◆ matrix_as_3x3()

void matrix_as_3x3	(	float	mat[3][3],
		MatrixObject *	self )

Definition at line 82 of file mathutils_Matrix.cc.

References copy_v3_v3(), MATRIX_COL_PTR, and self.

Referenced by mathutils_any_to_rotmat(), Matrix_median_scale_get(), Matrix_rotate(), and Matrix_to_scale().

◆ Matrix_CreatePyObject()

PyObject * Matrix_CreatePyObject	(	const float *	mat,
		ushort	col_num,
		ushort	row_num,
		PyTypeObject *	base_type )

◆ Matrix_CreatePyObject_alloc()

PyObject * Matrix_CreatePyObject_alloc	(	float *	mat,
		ushort	col_num,
		ushort	row_num,
		PyTypeObject *	base_type )

Parameters

mat	Initialized matrix value to use in-place, allocated with #PyMem_Malloc

Definition at line 3624 of file mathutils_Matrix.cc.

References Matrix_CreatePyObject_wrap(), and self.

Referenced by Matrix_to_NxN().

◆ Matrix_CreatePyObject_cb()

PyObject * Matrix_CreatePyObject_cb	(	PyObject *	cb_user,
		unsigned short	col_num,
		unsigned short	row_num,
		unsigned char	cb_type,
		unsigned char	cb_subtype )