mirror of
https://git.dev.opencascade.org/repos/occt.git
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669e0dfc17
ReWork UpdateLoad functionality: UpdateLoad calls only if provider is found. UpdateLoad calls only for chosen type of translation (read/write) Add new method to UpdateLoad all registered nodes.
354 lines
16 KiB
C++
354 lines
16 KiB
C++
// Copyright (c) 2022 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <RWGltf_ConfigurationNode.hxx>
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#include <DE_ConfigurationContext.hxx>
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#include <RWGltf_Provider.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(RWGltf_ConfigurationNode, DE_ConfigurationNode)
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namespace
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{
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static const TCollection_AsciiString& THE_CONFIGURATION_SCOPE()
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{
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static const TCollection_AsciiString aScope = "provider";
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return aScope;
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}
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}
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//=======================================================================
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// function : RWGltf_ConfigurationNode
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// purpose :
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//=======================================================================
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RWGltf_ConfigurationNode::RWGltf_ConfigurationNode() :
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DE_ConfigurationNode()
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{}
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//=======================================================================
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// function : RWGltf_ConfigurationNode
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// purpose :
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//=======================================================================
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RWGltf_ConfigurationNode::RWGltf_ConfigurationNode(const Handle(RWGltf_ConfigurationNode)& theNode)
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:DE_ConfigurationNode(theNode)
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{
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InternalParameters = theNode->InternalParameters;
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}
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//=======================================================================
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// function : Load
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// purpose :
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//=======================================================================
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bool RWGltf_ConfigurationNode::Load(const Handle(DE_ConfigurationContext)& theResource)
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{
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TCollection_AsciiString aScope = THE_CONFIGURATION_SCOPE() + "." + GetFormat() + "." + GetVendor();
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InternalParameters.FileLengthUnit =
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theResource->RealVal("file.length.unit", InternalParameters.FileLengthUnit, aScope);
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InternalParameters.SystemCS = (RWMesh_CoordinateSystem)
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(theResource->IntegerVal("system.cs", (int)InternalParameters.SystemCS, aScope) % 2);
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InternalParameters.FileCS = (RWMesh_CoordinateSystem)
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(theResource->IntegerVal("file.cs", (int)InternalParameters.SystemCS, aScope) % 2);
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InternalParameters.ReadSinglePrecision =
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theResource->BooleanVal("read.single.precision", InternalParameters.ReadSinglePrecision, aScope);
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InternalParameters.ReadCreateShapes =
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theResource->BooleanVal("read.create.shapes", InternalParameters.ReadCreateShapes, aScope);
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InternalParameters.ReadRootPrefix =
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theResource->StringVal("read.root.prefix", InternalParameters.ReadRootPrefix, aScope);
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InternalParameters.ReadFillDoc =
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theResource->BooleanVal("read.fill.doc", InternalParameters.ReadFillDoc, aScope);
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InternalParameters.ReadFillIncomplete =
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theResource->BooleanVal("read.fill.incomplete", InternalParameters.ReadFillIncomplete, aScope);
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InternalParameters.ReadMemoryLimitMiB =
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theResource->IntegerVal("read.memory.limit.mib", InternalParameters.ReadMemoryLimitMiB, aScope);
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InternalParameters.ReadParallel =
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theResource->BooleanVal("read.parallel", InternalParameters.ReadParallel, aScope);
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InternalParameters.ReadSkipEmptyNodes =
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theResource->BooleanVal("read.skip.empty.nodes", InternalParameters.ReadSkipEmptyNodes, aScope);
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InternalParameters.ReadLoadAllScenes =
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theResource->BooleanVal("read.load.all.scenes", InternalParameters.ReadLoadAllScenes, aScope);
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InternalParameters.ReadUseMeshNameAsFallback =
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theResource->BooleanVal("read.use.mesh.name.as.fallback", InternalParameters.ReadUseMeshNameAsFallback, aScope);
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InternalParameters.ReadSkipLateDataLoading =
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theResource->BooleanVal("read.skip.late.data.loading", InternalParameters.ReadSkipLateDataLoading, aScope);
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InternalParameters.ReadKeepLateData =
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theResource->BooleanVal("read.keep.late.data", InternalParameters.ReadKeepLateData, aScope);
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InternalParameters.ReadPrintDebugMessages =
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theResource->BooleanVal("read.print.debug.message", InternalParameters.ReadPrintDebugMessages, aScope);
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InternalParameters.WriteComment =
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theResource->StringVal("write.comment", InternalParameters.WriteComment, aScope);
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InternalParameters.WriteAuthor =
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theResource->StringVal("write.author", InternalParameters.WriteAuthor, aScope);
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InternalParameters.WriteTrsfFormat = (RWGltf_WriterTrsfFormat)
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(theResource->IntegerVal("write.trsf.format", InternalParameters.WriteTrsfFormat, aScope) % (RWGltf_WriterTrsfFormat_UPPER + 1));
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InternalParameters.WriteNodeNameFormat = (RWMesh_NameFormat)
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(theResource->IntegerVal("write.node.name.format", InternalParameters.WriteNodeNameFormat, aScope) % (RWMesh_NameFormat_ProductAndInstanceAndOcaf + 1));
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InternalParameters.WriteMeshNameFormat = (RWMesh_NameFormat)
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(theResource->IntegerVal("write.mesh.name.format", InternalParameters.WriteMeshNameFormat, aScope) % (RWMesh_NameFormat_ProductAndInstanceAndOcaf + 1));
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InternalParameters.WriteForcedUVExport =
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theResource->BooleanVal("write.forced.uv.export", InternalParameters.WriteForcedUVExport, aScope);
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InternalParameters.WriteEmbedTexturesInGlb =
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theResource->BooleanVal("write.embed.textures.in.glb", InternalParameters.WriteEmbedTexturesInGlb, aScope);
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InternalParameters.WriteMergeFaces =
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theResource->BooleanVal("write.merge.faces", InternalParameters.WriteMergeFaces, aScope);
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InternalParameters.WriteSplitIndices16 =
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theResource->BooleanVal("write.split.indices16", InternalParameters.WriteSplitIndices16, aScope);
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return true;
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}
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//=======================================================================
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// function : Save
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// purpose :
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//=======================================================================
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TCollection_AsciiString RWGltf_ConfigurationNode::Save() const
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{
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TCollection_AsciiString aResult;
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aResult += "!*****************************************************************************\n";
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aResult = aResult + "!Configuration Node " + " Vendor: " + GetVendor() + " Format: " + GetFormat() + "\n";
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TCollection_AsciiString aScope = THE_CONFIGURATION_SCOPE() + "." + GetFormat() + "." + GetVendor() + ".";
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aResult += "!\n";
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aResult += "!Common parameters:\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!File length units to convert from while reading the file, defined as scale factor for m (meters)\n";
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aResult += "!Default value: 1.0(M)\n";
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aResult += aScope + "file.length.unit :\t " + InternalParameters.FileLengthUnit + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!System origin coordinate system to perform conversion into during read\n";
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aResult += "!Default value: 0(Zup). Available values: 0(Zup), 1(Yup)\n";
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aResult += aScope + "system.cs :\t " + InternalParameters.SystemCS + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!File origin coordinate system to perform conversion during read\n";
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aResult += "!Default value: 1(Yup). Available values: 0(Zup), 1(Yup)\n";
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aResult += aScope + "file.cs :\t " + InternalParameters.FileCS + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Read parameters:\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag for reading vertex data with single or double floating point precision\n";
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aResult += "!Default value: 1(true). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.single.precision :\t " + InternalParameters.ReadSinglePrecision + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag for create a single triangulation\n";
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aResult += "!Default value: 0(false). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.create.shapes :\t " + InternalParameters.ReadCreateShapes + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Root folder for generating root labels names\n";
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aResult += "!Default value: ""(empty). Available values: <path>\n";
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aResult += aScope + "read.root.prefix :\t " + InternalParameters.ReadRootPrefix + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag for fill document from shape sequence\n";
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aResult += "!Default value: 1(true). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.fill.doc :\t " + InternalParameters.ReadFillDoc + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag for fill the document with partially retrieved data even if reader has fa-iled with er-ror\n";
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aResult += "!Default value: 1(true). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.fill.incomplete :\t " + InternalParameters.ReadFillIncomplete + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Memory usage limit(MiB)\n";
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aResult += "!Default value: -1(no limit). Available values: -1(no limit), any positive value\n";
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aResult += aScope + "read.memory.limit.mib :\t " + InternalParameters.ReadMemoryLimitMiB + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to use multithreading\n";
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aResult += "!Default value: 0(false). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.parallel :\t " + InternalParameters.ReadParallel + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to ignore nodes without Geometry\n";
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aResult += "!Default value: 1(true). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.skip.empty.nodes :\t " + InternalParameters.ReadSkipEmptyNodes + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to load all scenes in the document\n";
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aResult += "!Default value: 0(false). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.load.all.scenes :\t " + InternalParameters.ReadLoadAllScenes + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to use Mesh name in case if Node name is empty\n";
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aResult += "!Default value: 1(true). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.use.mesh.name.as.fallback :\t " + InternalParameters.ReadUseMeshNameAsFallback + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to skip triangulation loading\n";
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aResult += "!Default value: 0(false). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.skip.late.data.loading :\t " + InternalParameters.ReadSkipLateDataLoading + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to keep information about deferred storage to load/unload triangulation later\n";
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aResult += "!Default value: 1(true). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.keep.late.data :\t " + InternalParameters.ReadKeepLateData + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to print additional debug information\n";
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aResult += "!Default value: 0(false). Available values: 0(false), 1(true)\n";
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aResult += aScope + "read.print.debug.message :\t " + InternalParameters.ReadPrintDebugMessages + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Write parameters:\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Export special comment\n";
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aResult += "!Default value: ""(empty). Available values: <string>\n";
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aResult += aScope + "write.comment :\t " + InternalParameters.WriteComment + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Author of exported file name\n";
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aResult += "!Default value: ""(empty). Available values: <string>\n";
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aResult += aScope + "write.author :\t " + InternalParameters.WriteAuthor + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Transformation format to write into glTF file\n";
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aResult += "!Default value: 0(Compact). Available values: 0(Compact), 1(Mat4), 2(TRS)\n";
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aResult += aScope + "write.trsf.format :\t " + InternalParameters.WriteTrsfFormat + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "! Name format for exporting Nodes\n";
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aResult += "!Default value: 3(InstanceOrProduct). Available values: 0(Compact), 1(Mat4), 2(TRS), 3(InstanceOrProduct), 4(ProductOrInstance), 5(ProductAndInstance), 6(ProductAndInstanceAndOcaf)\n";
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aResult += aScope + "write.node.name.format :\t " + InternalParameters.WriteNodeNameFormat + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Name format for exporting Meshes\n";
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aResult += "!Default value: 1(Product). Available values: 0(Compact), 1(Mat4), 2(TRS), 3(InstanceOrProduct), 4(ProductOrInstance), 5(ProductAndInstance), 6(ProductAndInstanceAndOcaf)\n";
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aResult += aScope + "write.mesh.name.format :\t " + InternalParameters.WriteMeshNameFormat + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Export UV coordinates even if there are no mapped texture\n";
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aResult += "!Default value: 0(false). Available values: 0(false), 1(true)\n";
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aResult += aScope + "write.forced.uv.export :\t " + InternalParameters.WriteForcedUVExport + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to write image textures into GLB file\n";
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aResult += "!Default value: 1(true). Available values: 0(false), 1(true)\n";
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aResult += aScope + "write.embed.textures.in.glb :\t " + InternalParameters.WriteEmbedTexturesInGlb + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to merge faces within a single part\n";
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aResult += "!Default value: 0(false). Available values: 0(false), 1(true)\n";
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aResult += aScope + "write.merge.faces :\t " + InternalParameters.WriteMergeFaces + "\n";
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aResult += "!\n";
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aResult += "!\n";
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aResult += "!Flag to prefer keeping 16-bit indexes while merging face\n";
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aResult += "!Default value: 0(false). Available values: 0(false), 1(true)\n";
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aResult += aScope + "write.split.indices16 :\t " + InternalParameters.WriteSplitIndices16 + "\n";
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aResult += "!\n";
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aResult += "!*****************************************************************************\n";
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return aResult;
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}
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//=======================================================================
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// function : Copy
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// purpose :
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//=======================================================================
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Handle(DE_ConfigurationNode) RWGltf_ConfigurationNode::Copy() const
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{
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return new RWGltf_ConfigurationNode(*this);
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}
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//=======================================================================
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// function : BuildProvider
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// purpose :
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//=======================================================================
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Handle(DE_Provider) RWGltf_ConfigurationNode::BuildProvider()
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{
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return new RWGltf_Provider(this);
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}
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//=======================================================================
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// function : IsImportSupported
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// purpose :
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//=======================================================================
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bool RWGltf_ConfigurationNode::IsImportSupported() const
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{
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return true;
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}
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//=======================================================================
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// function : IsExportSupported
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// purpose :
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//=======================================================================
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bool RWGltf_ConfigurationNode::IsExportSupported() const
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{
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return true;
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}
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//=======================================================================
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// function : GetFormat
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// purpose :
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//=======================================================================
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TCollection_AsciiString RWGltf_ConfigurationNode::GetFormat() const
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{
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return TCollection_AsciiString("GLTF");
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}
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//=======================================================================
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// function : GetVendor
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// purpose :
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//=======================================================================
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TCollection_AsciiString RWGltf_ConfigurationNode::GetVendor() const
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{
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return TCollection_AsciiString("OCC");
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}
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//=======================================================================
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// function : GetExtensions
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// purpose :
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//=======================================================================
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TColStd_ListOfAsciiString RWGltf_ConfigurationNode::GetExtensions() const
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{
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TColStd_ListOfAsciiString anExt;
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anExt.Append("gltf");
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anExt.Append("glb");
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return anExt;
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}
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