93 lines
3.6 KiB
C++
93 lines
3.6 KiB
C++
|
/*
|
||
|
|
---------------------------------------------------------------------------
|
||
|
|
Open Asset Import Library (assimp)
|
||
|
|
---------------------------------------------------------------------------
|
||
|
|
|
||
|
|
Copyright (C) 2016 The Qt Company Ltd.
|
||
|
|
Copyright (c) 2006-2012, assimp team
|
||
|
|
|
||
|
|
All rights reserved.
|
||
|
|
|
||
|
|
Redistribution and use of this software in source and binary forms,
|
||
|
|
with or without modification, are permitted provided that the following
|
||
|
|
conditions are met:
|
||
|
|
|
||
|
|
* Redistributions of source code must retain the above
|
||
|
|
copyright notice, this list of conditions and the
|
||
|
|
following disclaimer.
|
||
|
|
|
||
|
|
* Redistributions in binary form must reproduce the above
|
||
|
|
copyright notice, this list of conditions and the
|
||
|
|
following disclaimer in the documentation and/or other
|
||
|
|
materials provided with the distribution.
|
||
|
|
|
||
|
|
* Neither the name of the assimp team, nor the names of its
|
||
|
|
contributors may be used to endorse or promote products
|
||
|
|
derived from this software without specific prior
|
||
|
|
written permission of the assimp team.
|
||
|
|
|
||
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
---------------------------------------------------------------------------
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <assimp/CreateAnimMesh.h>
|
||
|
|
|
||
|
|
namespace Assimp {
|
||
|
|
|
||
|
|
aiAnimMesh *aiCreateAnimMesh(const aiMesh *mesh)
|
||
|
|
{
|
||
|
|
aiAnimMesh *animesh = new aiAnimMesh;
|
||
|
|
animesh->mVertices = NULL;
|
||
|
|
animesh->mNormals = NULL;
|
||
|
|
animesh->mTangents = NULL;
|
||
|
|
animesh->mBitangents = NULL;
|
||
|
|
animesh->mNumVertices = mesh->mNumVertices;
|
||
|
|
if (mesh->mVertices) {
|
||
|
|
animesh->mVertices = new aiVector3D[animesh->mNumVertices];
|
||
|
|
std::memcpy(animesh->mVertices, mesh->mVertices, mesh->mNumVertices * sizeof(aiVector3D));
|
||
|
|
}
|
||
|
|
if (mesh->mNormals) {
|
||
|
|
animesh->mNormals = new aiVector3D[animesh->mNumVertices];
|
||
|
|
std::memcpy(animesh->mNormals, mesh->mNormals, mesh->mNumVertices * sizeof(aiVector3D));
|
||
|
|
}
|
||
|
|
if (mesh->mTangents) {
|
||
|
|
animesh->mTangents = new aiVector3D[animesh->mNumVertices];
|
||
|
|
std::memcpy(animesh->mTangents, mesh->mTangents, mesh->mNumVertices * sizeof(aiVector3D));
|
||
|
|
}
|
||
|
|
if (mesh->mBitangents) {
|
||
|
|
animesh->mBitangents = new aiVector3D[animesh->mNumVertices];
|
||
|
|
std::memcpy(animesh->mBitangents, mesh->mBitangents, mesh->mNumVertices * sizeof(aiVector3D));
|
||
|
|
}
|
||
|
|
|
||
|
|
for (int i = 0; i < AI_MAX_NUMBER_OF_COLOR_SETS; ++i) {
|
||
|
|
if (mesh->mColors[i]) {
|
||
|
|
animesh->mColors[i] = new aiColor4D[animesh->mNumVertices];
|
||
|
|
std::memcpy(animesh->mColors[i], mesh->mColors[i], mesh->mNumVertices * sizeof(aiColor4D));
|
||
|
|
} else {
|
||
|
|
animesh->mColors[i] = NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
for (int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++i) {
|
||
|
|
if (mesh->mTextureCoords[i]) {
|
||
|
|
animesh->mTextureCoords[i] = new aiVector3D[animesh->mNumVertices];
|
||
|
|
std::memcpy(animesh->mTextureCoords[i], mesh->mTextureCoords[i], mesh->mNumVertices * sizeof(aiVector3D));
|
||
|
|
} else {
|
||
|
|
animesh->mTextureCoords[i] = NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return animesh;
|
||
|
|
}
|
||
|
|
|
||
|
|
} // end of namespace Assimp
|