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update assimp lib

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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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49
Engine/lib/assimp/code/PostProcessing/SplitLargeMeshes.cpp
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@ -2,8 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -40,9 +39,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
/**
* @file Implementation of the SplitLargeMeshes postprocessing step
*/
/// @file Implementation of the SplitLargeMeshes postprocessing step
// internal headers of the post-processing framework
#include "SplitLargeMeshes.h"
@ -55,9 +52,6 @@ SplitLargeMeshesProcess_Triangle::SplitLargeMeshesProcess_Triangle() {
LIMIT = AI_SLM_DEFAULT_MAX_TRIANGLES;
}
// ------------------------------------------------------------------------------------------------
SplitLargeMeshesProcess_Triangle::~SplitLargeMeshesProcess_Triangle() = default;
// ------------------------------------------------------------------------------------------------
// Returns whether the processing step is present in the given flag field.
bool SplitLargeMeshesProcess_Triangle::IsActive( unsigned int pFlags) const {
@ -78,22 +72,22 @@ void SplitLargeMeshesProcess_Triangle::Execute( aiScene* pScene) {
this->SplitMesh(a, pScene->mMeshes[a],avList);
}
if (avList.size() != pScene->mNumMeshes) {
// it seems something has been split. rebuild the mesh list
delete[] pScene->mMeshes;
pScene->mNumMeshes = (unsigned int)avList.size();
pScene->mMeshes = new aiMesh*[avList.size()];
for (unsigned int i = 0; i < avList.size();++i) {
pScene->mMeshes[i] = avList[i].first;
}
// now we need to update all nodes
this->UpdateNode(pScene->mRootNode,avList);
ASSIMP_LOG_INFO("SplitLargeMeshesProcess_Triangle finished. Meshes have been split");
} else {
if (avList.size() == pScene->mNumMeshes) {
ASSIMP_LOG_DEBUG("SplitLargeMeshesProcess_Triangle finished. There was nothing to do");
}
// it seems something has been split. rebuild the mesh list
delete[] pScene->mMeshes;
pScene->mNumMeshes = (unsigned int)avList.size();
pScene->mMeshes = new aiMesh*[avList.size()];
for (unsigned int i = 0; i < avList.size();++i) {
pScene->mMeshes[i] = avList[i].first;
}
// now we need to update all nodes
this->UpdateNode(pScene->mRootNode,avList);
ASSIMP_LOG_INFO("SplitLargeMeshesProcess_Triangle finished. Meshes have been split");
}
// ------------------------------------------------------------------------------------------------
@ -105,8 +99,12 @@ void SplitLargeMeshesProcess_Triangle::SetupProperties( const Importer* pImp) {
// ------------------------------------------------------------------------------------------------
// Update a node after some meshes have been split
void SplitLargeMeshesProcess_Triangle::UpdateNode(aiNode* pcNode,
const std::vector<std::pair<aiMesh*, unsigned int> >& avList) {
void SplitLargeMeshesProcess_Triangle::UpdateNode(aiNode* pcNode, const std::vector<std::pair<aiMesh*, unsigned int> >& avList) {
if (pcNode == nullptr) {
ASSIMP_LOG_WARN("UpdateNode skipped, nullptr detected.");
return;
}
// for every index in out list build a new entry
std::vector<unsigned int> aiEntries;
aiEntries.reserve(pcNode->mNumMeshes + 1);
@ -329,9 +327,6 @@ SplitLargeMeshesProcess_Vertex::SplitLargeMeshesProcess_Vertex() {
LIMIT = AI_SLM_DEFAULT_MAX_VERTICES;
}
// ------------------------------------------------------------------------------------------------
SplitLargeMeshesProcess_Vertex::~SplitLargeMeshesProcess_Vertex() = default;
// ------------------------------------------------------------------------------------------------
// Returns whether the processing step is present in the given flag field.
bool SplitLargeMeshesProcess_Vertex::IsActive( unsigned int pFlags) const {