62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/** \file
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* \ingroup pymathutils
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*/
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#pragma once
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extern PyTypeObject vector_Type;
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#define VectorObject_Check(v) PyObject_TypeCheck((v), &vector_Type)
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#define VectorObject_CheckExact(v) (Py_TYPE(v) == &vector_Type)
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typedef struct {
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BASE_MATH_MEMBERS(vec);
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int size; /* vec size 2 or more */
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} VectorObject;
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/*prototypes*/
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PyObject *Vector_CreatePyObject(const float *vec,
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const int size,
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PyTypeObject *base_type) ATTR_WARN_UNUSED_RESULT;
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/**
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* Create a vector that wraps existing memory.
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*
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* \param vec: Use this vector in-place.
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*/
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PyObject *Vector_CreatePyObject_wrap(float *vec,
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const int size,
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PyTypeObject *base_type) ATTR_WARN_UNUSED_RESULT
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ATTR_NONNULL(1);
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/**
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* Create a vector where the value is defined by registered callbacks,
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* see: #Mathutils_RegisterCallback
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*/
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PyObject *Vector_CreatePyObject_cb(PyObject *user,
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int size,
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unsigned char cb_type,
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unsigned char subtype) ATTR_WARN_UNUSED_RESULT;
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/**
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* \param vec: Initialized vector value to use in-place, allocated with #PyMem_Malloc
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*/
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PyObject *Vector_CreatePyObject_alloc(float *vec,
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const int size,
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PyTypeObject *base_type) ATTR_WARN_UNUSED_RESULT
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ATTR_NONNULL(1);
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