e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/* SPDX-FileCopyrightText: 2023 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
/** \file
|
|
* \ingroup pymathutils
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
extern PyTypeObject vector_Type;
|
|
|
|
#define VectorObject_Check(v) PyObject_TypeCheck((v), &vector_Type)
|
|
#define VectorObject_CheckExact(v) (Py_TYPE(v) == &vector_Type)
|
|
|
|
typedef struct {
|
|
BASE_MATH_MEMBERS(vec);
|
|
|
|
/** Number of items in this vector (2 or more). */
|
|
int vec_num;
|
|
} VectorObject;
|
|
|
|
/* Prototypes. */
|
|
|
|
PyObject *Vector_CreatePyObject(const float *vec,
|
|
int vec_num,
|
|
PyTypeObject *base_type) ATTR_WARN_UNUSED_RESULT;
|
|
/**
|
|
* Create a vector that wraps existing memory.
|
|
*
|
|
* \param vec: Use this vector in-place.
|
|
*/
|
|
PyObject *Vector_CreatePyObject_wrap(float *vec,
|
|
int vec_num,
|
|
PyTypeObject *base_type) ATTR_WARN_UNUSED_RESULT
|
|
ATTR_NONNULL(1);
|
|
/**
|
|
* Create a vector where the value is defined by registered callbacks,
|
|
* see: #Mathutils_RegisterCallback
|
|
*/
|
|
PyObject *Vector_CreatePyObject_cb(PyObject *user,
|
|
int vec_num,
|
|
unsigned char cb_type,
|
|
unsigned char subtype) ATTR_WARN_UNUSED_RESULT;
|
|
/**
|
|
* \param vec: Initialized vector value to use in-place, allocated with #PyMem_Malloc
|
|
*/
|
|
PyObject *Vector_CreatePyObject_alloc(float *vec,
|
|
int vec_num,
|
|
PyTypeObject *base_type) ATTR_WARN_UNUSED_RESULT
|
|
ATTR_NONNULL(1);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|