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update assimp lib

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This commit is contained in:
marauder2k7 2024-12-09 20:22:47 +00:00
parent 03a348deb7
commit d3f8fee74e
1725 changed files with 196314 additions and 62009 deletions
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40
Engine/lib/assimp/code/PostProcessing/ConvertToLHProcess.cpp
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@ -3,9 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -79,14 +77,6 @@ void flipUVs(aiMeshType *pMesh) {
} // namespace
// ------------------------------------------------------------------------------------------------
// Constructor to be privately used by Importer
MakeLeftHandedProcess::MakeLeftHandedProcess() = default;
// ------------------------------------------------------------------------------------------------
// Destructor, private as well
MakeLeftHandedProcess::~MakeLeftHandedProcess() = default;
// ------------------------------------------------------------------------------------------------
// Returns whether the processing step is present in the given flag field.
bool MakeLeftHandedProcess::IsActive(unsigned int pFlags) const {
@ -121,6 +111,12 @@ void MakeLeftHandedProcess::Execute(aiScene *pScene) {
ProcessAnimation(nodeAnim);
}
}
// process the cameras accordingly
for( unsigned int a = 0; a < pScene->mNumCameras; ++a)
{
ProcessCamera(pScene->mCameras[a]);
}
ASSIMP_LOG_DEBUG("MakeLeftHandedProcess finished");
}
@ -227,18 +223,18 @@ void MakeLeftHandedProcess::ProcessAnimation(aiNodeAnim *pAnim) {
// rotation keys
for (unsigned int a = 0; a < pAnim->mNumRotationKeys; a++) {
/* That's the safe version, but the float errors add up. So we try the short version instead
aiMatrix3x3 rotmat = pAnim->mRotationKeys[a].mValue.GetMatrix();
rotmat.a3 = -rotmat.a3; rotmat.b3 = -rotmat.b3;
rotmat.c1 = -rotmat.c1; rotmat.c2 = -rotmat.c2;
aiQuaternion rotquat( rotmat);
pAnim->mRotationKeys[a].mValue = rotquat;
*/
pAnim->mRotationKeys[a].mValue.x *= -1.0f;
pAnim->mRotationKeys[a].mValue.y *= -1.0f;
}
}
// ------------------------------------------------------------------------------------------------
// Converts a single camera to left handed coordinates.
void MakeLeftHandedProcess::ProcessCamera( aiCamera* pCam)
{
pCam->mLookAt = ai_real(2.0f) * pCam->mPosition - pCam->mLookAt;
}
#endif // !! ASSIMP_BUILD_NO_MAKELEFTHANDED_PROCESS
#ifndef ASSIMP_BUILD_NO_FLIPUVS_PROCESS
// # FlipUVsProcess
@ -305,14 +301,6 @@ void FlipUVsProcess::ProcessMesh(aiMesh *pMesh) {
#ifndef ASSIMP_BUILD_NO_FLIPWINDING_PROCESS
// # FlipWindingOrderProcess
// ------------------------------------------------------------------------------------------------
// Constructor to be privately used by Importer
FlipWindingOrderProcess::FlipWindingOrderProcess() = default;
// ------------------------------------------------------------------------------------------------
// Destructor, private as well
FlipWindingOrderProcess::~FlipWindingOrderProcess() = default;
// ------------------------------------------------------------------------------------------------
// Returns whether the processing step is present in the given flag field.
bool FlipWindingOrderProcess::IsActive(unsigned int pFlags) const {