summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/assimp/code/MakeVerboseFormat.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/3rdparty/assimp/code/MakeVerboseFormat.cpp')
-rw-r--r--src/3rdparty/assimp/code/MakeVerboseFormat.cpp222
1 files changed, 0 insertions, 222 deletions
diff --git a/src/3rdparty/assimp/code/MakeVerboseFormat.cpp b/src/3rdparty/assimp/code/MakeVerboseFormat.cpp
deleted file mode 100644
index 720d44519..000000000
--- a/src/3rdparty/assimp/code/MakeVerboseFormat.cpp
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
----------------------------------------------------------------------------
-Open Asset Import Library (assimp)
----------------------------------------------------------------------------
-
-Copyright (c) 2006-2017, 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.
----------------------------------------------------------------------------
-*/
-/** @file Implementation of the post processing step "MakeVerboseFormat"
-*/
-
-
-#include "MakeVerboseFormat.h"
-#include <assimp/scene.h>
-#include <assimp/DefaultLogger.hpp>
-
-using namespace Assimp;
-
-// ------------------------------------------------------------------------------------------------
-MakeVerboseFormatProcess::MakeVerboseFormatProcess()
-{
- // nothing to do here
-}
-// ------------------------------------------------------------------------------------------------
-MakeVerboseFormatProcess::~MakeVerboseFormatProcess()
-{
- // nothing to do here
-}
-// ------------------------------------------------------------------------------------------------
-// Executes the post processing step on the given imported data.
-void MakeVerboseFormatProcess::Execute( aiScene* pScene)
-{
- ai_assert(NULL != pScene);
- DefaultLogger::get()->debug("MakeVerboseFormatProcess begin");
-
- bool bHas = false;
- for( unsigned int a = 0; a < pScene->mNumMeshes; a++)
- {
- if( MakeVerboseFormat( pScene->mMeshes[a]))
- bHas = true;
- }
- if (bHas) DefaultLogger::get()->info("MakeVerboseFormatProcess finished. There was much work to do ...");
- else DefaultLogger::get()->debug("MakeVerboseFormatProcess. There was nothing to do.");
-
- pScene->mFlags &= ~AI_SCENE_FLAGS_NON_VERBOSE_FORMAT;
-
-}
-// ------------------------------------------------------------------------------------------------
-// Executes the post processing step on the given imported data.
-bool MakeVerboseFormatProcess::MakeVerboseFormat(aiMesh* pcMesh)
-{
- ai_assert(NULL != pcMesh);
-
- unsigned int iOldNumVertices = pcMesh->mNumVertices;
- const unsigned int iNumVerts = pcMesh->mNumFaces*3;
-
- aiVector3D* pvPositions = new aiVector3D[ iNumVerts ];
-
- aiVector3D* pvNormals = NULL;
- if (pcMesh->HasNormals())
- {
- pvNormals = new aiVector3D[iNumVerts];
- }
- aiVector3D* pvTangents = NULL, *pvBitangents = NULL;
- if (pcMesh->HasTangentsAndBitangents())
- {
- pvTangents = new aiVector3D[iNumVerts];
- pvBitangents = new aiVector3D[iNumVerts];
- }
-
- aiVector3D* apvTextureCoords[AI_MAX_NUMBER_OF_TEXTURECOORDS] = {0};
- aiColor4D* apvColorSets[AI_MAX_NUMBER_OF_COLOR_SETS] = {0};
-
- unsigned int p = 0;
- while (pcMesh->HasTextureCoords(p))
- apvTextureCoords[p++] = new aiVector3D[iNumVerts];
-
- p = 0;
- while (pcMesh->HasVertexColors(p))
- apvColorSets[p++] = new aiColor4D[iNumVerts];
-
- // allocate enough memory to hold output bones and vertex weights ...
- std::vector<aiVertexWeight>* newWeights = new std::vector<aiVertexWeight>[pcMesh->mNumBones];
- for (unsigned int i = 0;i < pcMesh->mNumBones;++i) {
- newWeights[i].reserve(pcMesh->mBones[i]->mNumWeights*3);
- }
-
- // iterate through all faces and build a clean list
- unsigned int iIndex = 0;
- for (unsigned int a = 0; a< pcMesh->mNumFaces;++a)
- {
- aiFace* pcFace = &pcMesh->mFaces[a];
- for (unsigned int q = 0; q < pcFace->mNumIndices;++q,++iIndex)
- {
- // need to build a clean list of bones, too
- for (unsigned int i = 0;i < pcMesh->mNumBones;++i)
- {
- for (unsigned int a = 0; a < pcMesh->mBones[i]->mNumWeights;a++)
- {
- const aiVertexWeight& w = pcMesh->mBones[i]->mWeights[a];
- if(pcFace->mIndices[q] == w.mVertexId)
- {
- aiVertexWeight wNew;
- wNew.mVertexId = iIndex;
- wNew.mWeight = w.mWeight;
- newWeights[i].push_back(wNew);
- }
- }
- }
-
- pvPositions[iIndex] = pcMesh->mVertices[pcFace->mIndices[q]];
-
- if (pcMesh->HasNormals())
- {
- pvNormals[iIndex] = pcMesh->mNormals[pcFace->mIndices[q]];
- }
- if (pcMesh->HasTangentsAndBitangents())
- {
- pvTangents[iIndex] = pcMesh->mTangents[pcFace->mIndices[q]];
- pvBitangents[iIndex] = pcMesh->mBitangents[pcFace->mIndices[q]];
- }
-
- unsigned int p = 0;
- while (pcMesh->HasTextureCoords(p))
- {
- apvTextureCoords[p][iIndex] = pcMesh->mTextureCoords[p][pcFace->mIndices[q]];
- ++p;
- }
- p = 0;
- while (pcMesh->HasVertexColors(p))
- {
- apvColorSets[p][iIndex] = pcMesh->mColors[p][pcFace->mIndices[q]];
- ++p;
- }
- pcFace->mIndices[q] = iIndex;
- }
- }
-
-
-
- // build output vertex weights
- for (unsigned int i = 0;i < pcMesh->mNumBones;++i)
- {
- delete [] pcMesh->mBones[i]->mWeights;
- if (!newWeights[i].empty()) {
- pcMesh->mBones[i]->mWeights = new aiVertexWeight[newWeights[i].size()];
- aiVertexWeight *weightToCopy = &( newWeights[i][0] );
- memcpy(pcMesh->mBones[i]->mWeights, weightToCopy,
- sizeof(aiVertexWeight) * newWeights[i].size());
- } else {
- pcMesh->mBones[i]->mWeights = NULL;
- }
- }
- delete[] newWeights;
-
- // delete the old members
- delete[] pcMesh->mVertices;
- pcMesh->mVertices = pvPositions;
-
- p = 0;
- while (pcMesh->HasTextureCoords(p))
- {
- delete[] pcMesh->mTextureCoords[p];
- pcMesh->mTextureCoords[p] = apvTextureCoords[p];
- ++p;
- }
- p = 0;
- while (pcMesh->HasVertexColors(p))
- {
- delete[] pcMesh->mColors[p];
- pcMesh->mColors[p] = apvColorSets[p];
- ++p;
- }
- pcMesh->mNumVertices = iNumVerts;
-
- if (pcMesh->HasNormals())
- {
- delete[] pcMesh->mNormals;
- pcMesh->mNormals = pvNormals;
- }
- if (pcMesh->HasTangentsAndBitangents())
- {
- delete[] pcMesh->mTangents;
- pcMesh->mTangents = pvTangents;
- delete[] pcMesh->mBitangents;
- pcMesh->mBitangents = pvBitangents;
- }
- return (pcMesh->mNumVertices != iOldNumVertices);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-10 13:03:14 +0000