diff options
Diffstat (limited to 'src/mesh/assimp-master/code/PostProcessing/DropFaceNormalsProcess.cpp')
-rw-r--r-- | src/mesh/assimp-master/code/PostProcessing/DropFaceNormalsProcess.cpp | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/src/mesh/assimp-master/code/PostProcessing/DropFaceNormalsProcess.cpp b/src/mesh/assimp-master/code/PostProcessing/DropFaceNormalsProcess.cpp deleted file mode 100644 index 0cf17f9..0000000 --- a/src/mesh/assimp-master/code/PostProcessing/DropFaceNormalsProcess.cpp +++ /dev/null @@ -1,111 +0,0 @@ -/* ---------------------------------------------------------------------------- -Open Asset Import Library (assimp) ---------------------------------------------------------------------------- - -Copyright (c) 2006-2022, 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 to drop face -* normals for all imported faces. -*/ - - -#include "DropFaceNormalsProcess.h" -#include <assimp/postprocess.h> -#include <assimp/scene.h> -#include <assimp/DefaultLogger.hpp> -#include <assimp/Exceptional.h> - -using namespace Assimp; - -// ------------------------------------------------------------------------------------------------ -// Constructor to be privately used by Importer -DropFaceNormalsProcess::DropFaceNormalsProcess() -{ - // nothing to do here -} - -// ------------------------------------------------------------------------------------------------ -// Destructor, private as well -DropFaceNormalsProcess::~DropFaceNormalsProcess() -{ - // nothing to do here -} - -// ------------------------------------------------------------------------------------------------ -// Returns whether the processing step is present in the given flag field. -bool DropFaceNormalsProcess::IsActive( unsigned int pFlags) const { - return (pFlags & aiProcess_DropNormals) != 0; -} - -// ------------------------------------------------------------------------------------------------ -// Executes the post processing step on the given imported data. -void DropFaceNormalsProcess::Execute( aiScene* pScene) { - ASSIMP_LOG_DEBUG("DropFaceNormalsProcess begin"); - - if (pScene->mFlags & AI_SCENE_FLAGS_NON_VERBOSE_FORMAT) { - throw DeadlyImportError("Post-processing order mismatch: expecting pseudo-indexed (\"verbose\") vertices here"); - } - - bool bHas = false; - for( unsigned int a = 0; a < pScene->mNumMeshes; a++) { - bHas |= this->DropMeshFaceNormals( pScene->mMeshes[a]); - } - if (bHas) { - ASSIMP_LOG_INFO("DropFaceNormalsProcess finished. " - "Face normals have been removed"); - } else { - ASSIMP_LOG_DEBUG("DropFaceNormalsProcess finished. " - "No normals were present"); - } -} - -// ------------------------------------------------------------------------------------------------ -// Executes the post processing step on the given imported data. -bool DropFaceNormalsProcess::DropMeshFaceNormals (aiMesh* mesh) { - ai_assert(nullptr != mesh); - - if (nullptr == mesh->mNormals) { - return false; - } - - delete[] mesh->mNormals; - mesh->mNormals = nullptr; - return true; -} |