diff options
Diffstat (limited to 'libs/assimp/code/PostProcessing/GenBoundingBoxesProcess.cpp')
-rw-r--r-- | libs/assimp/code/PostProcessing/GenBoundingBoxesProcess.cpp | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/libs/assimp/code/PostProcessing/GenBoundingBoxesProcess.cpp b/libs/assimp/code/PostProcessing/GenBoundingBoxesProcess.cpp deleted file mode 100644 index 1c20b6f..0000000 --- a/libs/assimp/code/PostProcessing/GenBoundingBoxesProcess.cpp +++ /dev/null @@ -1,115 +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. ---------------------------------------------------------------------------- -*/ - -#ifndef ASSIMP_BUILD_NO_GENBOUNDINGBOXES_PROCESS - -#include "PostProcessing/GenBoundingBoxesProcess.h" - -#include <assimp/postprocess.h> -#include <assimp/scene.h> - -namespace Assimp { - -GenBoundingBoxesProcess::GenBoundingBoxesProcess() -: BaseProcess() { - -} - -GenBoundingBoxesProcess::~GenBoundingBoxesProcess() { - // empty -} - -bool GenBoundingBoxesProcess::IsActive(unsigned int pFlags) const { - return 0 != ( pFlags & aiProcess_GenBoundingBoxes ); -} - -void checkMesh(aiMesh* mesh, aiVector3D& min, aiVector3D& max) { - ai_assert(nullptr != mesh); - - if (0 == mesh->mNumVertices) { - return; - } - - for (unsigned int i = 0; i < mesh->mNumVertices; ++i) { - const aiVector3D &pos = mesh->mVertices[i]; - if (pos.x < min.x) { - min.x = pos.x; - } - if (pos.y < min.y) { - min.y = pos.y; - } - if (pos.z < min.z) { - min.z = pos.z; - } - - if (pos.x > max.x) { - max.x = pos.x; - } - if (pos.y > max.y) { - max.y = pos.y; - } - if (pos.z > max.z) { - max.z = pos.z; - } - } -} - -void GenBoundingBoxesProcess::Execute(aiScene* pScene) { - if (nullptr == pScene) { - return; - } - - for (unsigned int i = 0; i < pScene->mNumMeshes; ++i) { - aiMesh* mesh = pScene->mMeshes[i]; - if (nullptr == mesh) { - continue; - } - - aiVector3D min(999999, 999999, 999999), max(-999999, -999999, -999999); - checkMesh(mesh, min, max); - mesh->mAABB.mMin = min; - mesh->mAABB.mMax = max; - } -} - -} // Namespace Assimp - -#endif // ASSIMP_BUILD_NO_GENBOUNDINGBOXES_PROCESS |