#include <Python.h>
#include "mathutils.hh"

Classes
struct	MatrixObject

Macros
#define	MatrixObject_Check(v)
#define	MatrixObject_CheckExact(v)
#define	MATRIX_MAX_DIM 4
#define	MATRIX_ITEM_ASSERT(_mat, _row, _col)
#define	MATRIX_ITEM_INDEX_NUMROW(_totrow, _row, _col)
#define	MATRIX_ITEM_INDEX(_mat, _row, _col)
#define	MATRIX_ITEM_PTR(_mat, _row, _col)
#define	MATRIX_ITEM(_mat, _row, _col)
#define	MATRIX_COL_INDEX(_mat, _col)
#define	MATRIX_COL_PTR(_mat, _col)

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

Value:

(MATRIX_ITEM_INDEX(_mat, 0, _col))

MATRIX_ITEM_INDEX

#define MATRIX_ITEM_INDEX(_mat, _row, _col)

Definition mathutils_Matrix.hh:35

Definition at line 40 of file mathutils_Matrix.hh.

◆ MATRIX_COL_PTR

#define MATRIX_COL_PTR	(		_mat,
			_col )

Value:

((_mat)->matrix + MATRIX_COL_INDEX(_mat, _col))

MATRIX_COL_INDEX

#define MATRIX_COL_INDEX(_mat, _col)

Definition mathutils_Matrix.hh:40

Definition at line 41 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 )

◆ MATRIX_ITEM_ASSERT

#define MATRIX_ITEM_ASSERT	(	_mat,
		_row,
		_col )

Value:

(BLI_assert(_row < (_mat)->row_num && _col < (_mat)->col_num))

BLI_assert

#define BLI_assert(a)

Definition BLI_assert.h:46

Definition at line 28 of file mathutils_Matrix.hh.

◆ MATRIX_ITEM_INDEX

#define MATRIX_ITEM_INDEX	(	_mat,
		_row,
		_col )

Value:

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

MATRIX_ITEM_ASSERT

#define MATRIX_ITEM_ASSERT(_mat, _row, _col)

Definition mathutils_Matrix.hh:28

Definition at line 35 of file mathutils_Matrix.hh.

◆ MATRIX_ITEM_INDEX_NUMROW

#define MATRIX_ITEM_INDEX_NUMROW	(	_totrow,
		_row,
		_col )

Value:

(((_totrow) * (_col)) + (_row))

Definition at line 34 of file mathutils_Matrix.hh.

Referenced by matrix_invert_with_det_n_internal().

◆ MATRIX_ITEM_PTR

#define MATRIX_ITEM_PTR	(	_mat,
		_row,
		_col )

Value:

((_mat)->matrix + MATRIX_ITEM_INDEX(_mat, _row, _col))

Definition at line 37 of file mathutils_Matrix.hh.

◆ MATRIX_MAX_DIM

#define MATRIX_MAX_DIM 4

Definition at line 23 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 )

Value:

PyObject_TypeCheck((v), &matrix_Type)

v

ATTR_WARN_UNUSED_RESULT const BMVert * v

Definition bmesh_query_inline.hh:23

matrix_Type

PyTypeObject matrix_Type

Definition mathutils_Matrix.cc:3556

Definition at line 20 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 )

Value:

(Py_TYPE(v) == &matrix_Type)

Definition at line 21 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 )

nodiscard

◆ Matrix_CreatePyObject_alloc()

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

nodiscard

Parameters

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

Definition at line 3717 of file mathutils_Matrix.cc.

References BASE_MATH_FLAG_IS_WRAP, 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 )