NvCloth 1.1.4 Release. (24070740)

1 files changed, 249 insertions, 0 deletions

diff --git a/NvCloth/samples/external/assimp-4.1.0/code/X3DImporter_Shape.cpp b/NvCloth/samples/external/assimp-4.1.0/code/X3DImporter_Shape.cpp
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+/*
+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   X3DImporter_Shape.cpp
+/// \brief  Parsing data from nodes of "Shape" set of X3D.
+/// \date   2015-2016
+/// \author [email protected]
+
+#ifndef ASSIMP_BUILD_NO_X3D_IMPORTER
+
+#include "X3DImporter.hpp"
+#include "X3DImporter_Macro.hpp"
+
+namespace Assimp
+{
+
+// <Shape
+// DEF=""              ID
+// USE=""              IDREF
+// bboxCenter="0 0 0"  SFVec3f [initializeOnly]
+// bboxSize="-1 -1 -1" SFVec3f [initializeOnly]
+// >
+//    <!-- ShapeChildContentModel -->
+// "ShapeChildContentModel is the child-node content model corresponding to X3DShapeNode. ShapeChildContentModel can contain a single Appearance node and a
+// single geometry node, in any order.
+// A ProtoInstance node (with the proper node type) can be substituted for any node in this content model."
+// </Shape>
+// A Shape node is unlit if either of the following is true:
+//     The shape's appearance field is NULL (default).
+//     The material field in the Appearance node is NULL (default).
+// NOTE Geometry nodes that represent lines or points do not support lighting.
+void X3DImporter::ParseNode_Shape_Shape()
+{
+    std::string use, def;
+    CX3DImporter_NodeElement* ne( nullptr );
+
+	MACRO_ATTRREAD_LOOPBEG;
+		MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
+	MACRO_ATTRREAD_LOOPEND;
+
+	// if "USE" defined then find already defined element.
+	if(!use.empty())
+	{
+		MACRO_USE_CHECKANDAPPLY(def, use, ENET_Shape, ne);
+	}
+	else
+	{
+		// create and if needed - define new geometry object.
+		ne = new CX3DImporter_NodeElement_Shape(NodeElement_Cur);
+		if(!def.empty()) ne->ID = def;
+
+        // check for child nodes
+        if(!mReader->isEmptyElement())
+        {
+			ParseHelper_Node_Enter(ne);
+			MACRO_NODECHECK_LOOPBEGIN("Shape");
+				// check for appearance node
+				if(XML_CheckNode_NameEqual("Appearance")) { ParseNode_Shape_Appearance(); continue; }
+				// check for X3DGeometryNodes
+				if(XML_CheckNode_NameEqual("Arc2D")) { ParseNode_Geometry2D_Arc2D(); continue; }
+				if(XML_CheckNode_NameEqual("ArcClose2D")) { ParseNode_Geometry2D_ArcClose2D(); continue; }
+				if(XML_CheckNode_NameEqual("Circle2D")) { ParseNode_Geometry2D_Circle2D(); continue; }
+				if(XML_CheckNode_NameEqual("Disk2D")) { ParseNode_Geometry2D_Disk2D(); continue; }
+				if(XML_CheckNode_NameEqual("Polyline2D")) { ParseNode_Geometry2D_Polyline2D(); continue; }
+				if(XML_CheckNode_NameEqual("Polypoint2D")) { ParseNode_Geometry2D_Polypoint2D(); continue; }
+				if(XML_CheckNode_NameEqual("Rectangle2D")) { ParseNode_Geometry2D_Rectangle2D(); continue; }
+				if(XML_CheckNode_NameEqual("TriangleSet2D")) { ParseNode_Geometry2D_TriangleSet2D(); continue; }
+				if(XML_CheckNode_NameEqual("Box")) { ParseNode_Geometry3D_Box(); continue; }
+				if(XML_CheckNode_NameEqual("Cone")) { ParseNode_Geometry3D_Cone(); continue; }
+				if(XML_CheckNode_NameEqual("Cylinder")) { ParseNode_Geometry3D_Cylinder(); continue; }
+				if(XML_CheckNode_NameEqual("ElevationGrid")) { ParseNode_Geometry3D_ElevationGrid(); continue; }
+				if(XML_CheckNode_NameEqual("Extrusion")) { ParseNode_Geometry3D_Extrusion(); continue; }
+				if(XML_CheckNode_NameEqual("IndexedFaceSet")) { ParseNode_Geometry3D_IndexedFaceSet(); continue; }
+				if(XML_CheckNode_NameEqual("Sphere")) { ParseNode_Geometry3D_Sphere(); continue; }
+				if(XML_CheckNode_NameEqual("IndexedLineSet")) { ParseNode_Rendering_IndexedLineSet(); continue; }
+				if(XML_CheckNode_NameEqual("LineSet")) { ParseNode_Rendering_LineSet(); continue; }
+				if(XML_CheckNode_NameEqual("PointSet")) { ParseNode_Rendering_PointSet(); continue; }
+				if(XML_CheckNode_NameEqual("IndexedTriangleFanSet")) { ParseNode_Rendering_IndexedTriangleFanSet(); continue; }
+				if(XML_CheckNode_NameEqual("IndexedTriangleSet")) { ParseNode_Rendering_IndexedTriangleSet(); continue; }
+				if(XML_CheckNode_NameEqual("IndexedTriangleStripSet")) { ParseNode_Rendering_IndexedTriangleStripSet(); continue; }
+				if(XML_CheckNode_NameEqual("TriangleFanSet")) { ParseNode_Rendering_TriangleFanSet(); continue; }
+				if(XML_CheckNode_NameEqual("TriangleSet")) { ParseNode_Rendering_TriangleSet(); continue; }
+				if(XML_CheckNode_NameEqual("TriangleStripSet")) { ParseNode_Rendering_TriangleStripSet(); continue; }
+				// check for X3DMetadataObject
+				if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("Shape");
+
+			MACRO_NODECHECK_LOOPEND("Shape");
+			ParseHelper_Node_Exit();
+		}// if(!mReader->isEmptyElement())
+		else
+		{
+			NodeElement_Cur->Child.push_back(ne);// add made object as child to current element
+		}
+
+		NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph
+	}// if(!use.empty()) else
+}
+
+// <Appearance
+// DEF="" ID
+// USE="" IDREF
+// >
+// <!-- AppearanceChildContentModel -->
+// "Child-node content model corresponding to X3DAppearanceChildNode. Appearance can contain FillProperties, LineProperties, Material, any Texture node and
+// any TextureTransform node, in any order. No more than one instance of these nodes is allowed. Appearance may also contain multiple shaders (ComposedShader,
+// PackagedShader, ProgramShader).
+// A ProtoInstance node (with the proper node type) can be substituted for any node in this content model."
+// </Appearance>
+void X3DImporter::ParseNode_Shape_Appearance()
+{
+    std::string use, def;
+    CX3DImporter_NodeElement* ne( nullptr );
+
+	MACRO_ATTRREAD_LOOPBEG;
+		MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
+	MACRO_ATTRREAD_LOOPEND;
+
+	// if "USE" defined then find already defined element.
+	if(!use.empty())
+	{
+		MACRO_USE_CHECKANDAPPLY(def, use, ENET_Appearance, ne);
+	}
+	else
+	{
+		// create and if needed - define new geometry object.
+		ne = new CX3DImporter_NodeElement_Appearance(NodeElement_Cur);
+		if(!def.empty()) ne->ID = def;
+
+        // check for child nodes
+        if(!mReader->isEmptyElement())
+        {
+			ParseHelper_Node_Enter(ne);
+			MACRO_NODECHECK_LOOPBEGIN("Appearance");
+				if(XML_CheckNode_NameEqual("Material")) { ParseNode_Shape_Material(); continue; }
+				if(XML_CheckNode_NameEqual("ImageTexture")) { ParseNode_Texturing_ImageTexture(); continue; }
+				if(XML_CheckNode_NameEqual("TextureTransform")) { ParseNode_Texturing_TextureTransform(); continue; }
+				// check for X3DMetadataObject
+				if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("Appearance");
+
+			MACRO_NODECHECK_LOOPEND("Appearance");
+			ParseHelper_Node_Exit();
+		}// if(!mReader->isEmptyElement())
+		else
+		{
+			NodeElement_Cur->Child.push_back(ne);// add made object as child to current element
+		}
+
+		NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph
+	}// if(!use.empty()) else
+}
+
+// <Material
+// DEF=""                     ID
+// USE=""                     IDREF
+// ambientIntensity="0.2"     SFFloat [inputOutput]
+// diffuseColor="0.8 0.8 0.8" SFColor [inputOutput]
+// emissiveColor="0 0 0"      SFColor [inputOutput]
+// shininess="0.2"            SFFloat [inputOutput]
+// specularColor="0 0 0"      SFColor [inputOutput]
+// transparency="0"           SFFloat [inputOutput]
+// />
+void X3DImporter::ParseNode_Shape_Material()
+{
+    std::string use, def;
+    float ambientIntensity = 0.2f;
+    float shininess = 0.2f;
+    float transparency = 0;
+    aiColor3D diffuseColor(0.8f, 0.8f, 0.8f);
+    aiColor3D emissiveColor(0, 0, 0);
+    aiColor3D specularColor(0, 0, 0);
+    CX3DImporter_NodeElement* ne( nullptr );
+
+	MACRO_ATTRREAD_LOOPBEG;
+		MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
+		MACRO_ATTRREAD_CHECK_RET("ambientIntensity", ambientIntensity, XML_ReadNode_GetAttrVal_AsFloat);
+		MACRO_ATTRREAD_CHECK_RET("shininess", shininess, XML_ReadNode_GetAttrVal_AsFloat);
+		MACRO_ATTRREAD_CHECK_RET("transparency", transparency, XML_ReadNode_GetAttrVal_AsFloat);
+		MACRO_ATTRREAD_CHECK_REF("diffuseColor", diffuseColor, XML_ReadNode_GetAttrVal_AsCol3f);
+		MACRO_ATTRREAD_CHECK_REF("emissiveColor", emissiveColor, XML_ReadNode_GetAttrVal_AsCol3f);
+		MACRO_ATTRREAD_CHECK_REF("specularColor", specularColor, XML_ReadNode_GetAttrVal_AsCol3f);
+	MACRO_ATTRREAD_LOOPEND;
+
+	// if "USE" defined then find already defined element.
+	if(!use.empty())
+	{
+		MACRO_USE_CHECKANDAPPLY(def, use, ENET_Material, ne);
+	}
+	else
+	{
+		// create and if needed - define new geometry object.
+		ne = new CX3DImporter_NodeElement_Material(NodeElement_Cur);
+		if(!def.empty()) ne->ID = def;
+
+		((CX3DImporter_NodeElement_Material*)ne)->AmbientIntensity = ambientIntensity;
+		((CX3DImporter_NodeElement_Material*)ne)->Shininess = shininess;
+		((CX3DImporter_NodeElement_Material*)ne)->Transparency = transparency;
+		((CX3DImporter_NodeElement_Material*)ne)->DiffuseColor = diffuseColor;
+		((CX3DImporter_NodeElement_Material*)ne)->EmissiveColor = emissiveColor;
+		((CX3DImporter_NodeElement_Material*)ne)->SpecularColor = specularColor;
+        // check for child nodes
+		if(!mReader->isEmptyElement())
+			ParseNode_Metadata(ne, "Material");
+		else
+			NodeElement_Cur->Child.push_back(ne);// add made object as child to current element
+
+		NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph
+	}// if(!use.empty()) else
+}
+
+}// namespace Assimp
+
+#endif // !ASSIMP_BUILD_NO_X3D_IMPORTER