summaryrefslogtreecommitdiff
path: root/src/mesh/assimp-master/code/AssetLib/3MF/D3MFImporter.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesh/assimp-master/code/AssetLib/3MF/D3MFImporter.cpp')
-rw-r--r--src/mesh/assimp-master/code/AssetLib/3MF/D3MFImporter.cpp130
1 files changed, 130 insertions, 0 deletions
diff --git a/src/mesh/assimp-master/code/AssetLib/3MF/D3MFImporter.cpp b/src/mesh/assimp-master/code/AssetLib/3MF/D3MFImporter.cpp
new file mode 100644
index 0000000..5b0f34c
--- /dev/null
+++ b/src/mesh/assimp-master/code/AssetLib/3MF/D3MFImporter.cpp
@@ -0,0 +1,130 @@
+/*
+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_3MF_IMPORTER
+
+#include "D3MFImporter.h"
+#include "3MFXmlTags.h"
+#include "D3MFOpcPackage.h"
+#include "XmlSerializer.h"
+
+#include <assimp/StringComparison.h>
+#include <assimp/StringUtils.h>
+#include <assimp/XmlParser.h>
+#include <assimp/ZipArchiveIOSystem.h>
+#include <assimp/importerdesc.h>
+#include <assimp/scene.h>
+#include <assimp/DefaultLogger.hpp>
+#include <assimp/IOSystem.hpp>
+#include <assimp/fast_atof.h>
+
+#include <cassert>
+#include <map>
+#include <memory>
+#include <string>
+#include <vector>
+#include <iomanip>
+#include <cstring>
+
+namespace Assimp {
+
+using namespace D3MF;
+
+static const aiImporterDesc desc = {
+ "3mf Importer",
+ "",
+ "",
+ "http://3mf.io/",
+ aiImporterFlags_SupportBinaryFlavour | aiImporterFlags_SupportCompressedFlavour,
+ 0,
+ 0,
+ 0,
+ 0,
+ "3mf"
+};
+
+D3MFImporter::D3MFImporter() :
+ BaseImporter() {
+ // empty
+}
+
+D3MFImporter::~D3MFImporter() {
+ // empty
+}
+
+bool D3MFImporter::CanRead(const std::string &filename, IOSystem *pIOHandler, bool /*checkSig*/) const {
+ if (!ZipArchiveIOSystem::isZipArchive(pIOHandler, filename)) {
+ return false;
+ }
+ D3MF::D3MFOpcPackage opcPackage(pIOHandler, filename);
+ return opcPackage.validate();
+}
+
+void D3MFImporter::SetupProperties(const Importer*) {
+ // empty
+}
+
+const aiImporterDesc *D3MFImporter::GetInfo() const {
+ return &desc;
+}
+
+void D3MFImporter::InternReadFile(const std::string &filename, aiScene *pScene, IOSystem *pIOHandler) {
+ D3MFOpcPackage opcPackage(pIOHandler, filename);
+
+ XmlParser xmlParser;
+ if (xmlParser.parse(opcPackage.RootStream())) {
+ XmlSerializer xmlSerializer(&xmlParser);
+ xmlSerializer.ImportXml(pScene);
+
+ const std::vector<aiTexture*> &tex = opcPackage.GetEmbeddedTextures();
+ if (!tex.empty()) {
+ pScene->mNumTextures = static_cast<unsigned int>(tex.size());
+ pScene->mTextures = new aiTexture *[pScene->mNumTextures];
+ for (unsigned int i = 0; i < pScene->mNumTextures; ++i) {
+ pScene->mTextures[i] = tex[i];
+ }
+ }
+ }
+}
+
+} // Namespace Assimp
+
+#endif // ASSIMP_BUILD_NO_3MF_IMPORTER