moved files around

2006-05-25 19:18:29 +00:00
commit e061ec1ebf
1024 changed files with 349445 additions and 0 deletions
--- a/Extras/FCollada/FCDocument/FCDGeometry.cpp
+++ b/Extras/FCollada/FCDocument/FCDGeometry.cpp
@@ -0,0 +1,117 @@
+/*
+	Copyright (C) 2005-2006 Feeling Software Inc.
+	MIT License: http://www.opensource.org/licenses/mit-license.php
+*/
+
+#include "StdAfx.h"
+#include "FCDocument/FCDocument.h"
+#include "FCDocument/FCDAnimated.h"
+#include "FCDocument/FCDGeometry.h"
+#include "FCDocument/FCDGeometryMesh.h"
+#include "FCDocument/FCDGeometrySpline.h"
+#include "FUtils/FUStringConversion.h"
+#include "FUtils/FUDaeParser.h"
+#include "FUtils/FUDaeWriter.h"
+using namespace FUDaeParser;
+using namespace FUDaeWriter;
+
+FCDGeometry::FCDGeometry(FCDocument* document) : FCDEntity(document, "Geometry")
+{
+	spline = NULL;
+	mesh = NULL;
+}
+
+FCDGeometry::~FCDGeometry()
+{
+	SAFE_DELETE(spline);
+	SAFE_DELETE(mesh);
+}
+
+// Sets the type of this geometry to mesh and creates an empty mesh structure.
+FCDGeometryMesh* FCDGeometry::CreateMesh()
+{
+	SAFE_DELETE(spline);
+	SAFE_DELETE(mesh);
+
+	mesh = new FCDGeometryMesh(GetDocument(), this);
+	return mesh;
+}
+
+// Sets the type of this geometry to spline and creates an empty spline structure.
+FCDGeometrySpline* FCDGeometry::CreateSpline()
+{
+	SAFE_DELETE(spline);
+	SAFE_DELETE(mesh);
+
+	spline = new FCDGeometrySpline(GetDocument(), this);
+	return spline;
+}
+
+// Create a copy of this geometry, with the vertices overwritten
+FCDGeometry* FCDGeometry::Clone(FloatList& newPositions, uint32 newPositionsStride, FloatList& newNormals, uint32 newNormalsStride)
+{
+	// Clone only mesh geometries. This function is necessary for COLLADA 1.3 backward compatibility and should not be used
+	// in some other way (yet)
+	if (!IsMesh()) return NULL;
+	
+	FCDGeometry* clone = new FCDGeometry(GetDocument());
+	clone->mesh = mesh->Clone(newPositions, newPositionsStride, newNormals, newNormalsStride);
+	return clone;
+}
+
+// Load from a XML node the given geometry
+FUStatus FCDGeometry::LoadFromXML(xmlNode* geometryNode)
+{
+	SAFE_DELETE(mesh);
+	SAFE_DELETE(spline);
+
+	FUStatus status = FCDEntity::LoadFromXML(geometryNode);
+	if (!status) return status;
+	if (!IsEquivalent(geometryNode->name, DAE_GEOMETRY_ELEMENT))
+	{
+		return status.Warning(FS("Geometry library contains unknown element."), geometryNode->line);
+	}
+
+	// Read in the first valid child element found
+	for (xmlNode* child = geometryNode->children; child != NULL; child = child->next)
+	{
+		if (child->type != XML_ELEMENT_NODE) continue;
+
+		if (IsEquivalent(child->name, DAE_MESH_ELEMENT))
+		{
+			// Create a new mesh
+			FCDGeometryMesh* m = CreateMesh();
+			status.AppendStatus(m->LoadFromXML(child));
+			break;
+		}
+		else if (IsEquivalent(child->name, DAE_SPLINE_ELEMENT))
+		{
+			// Create a new spline
+			FCDGeometrySpline* s = CreateSpline();
+			status.AppendStatus(s->LoadFromXML(child));
+			break;
+		}
+		else
+		{
+			return status.Fail(FS("Unknown child in <geometry> with id: ") + TO_FSTRING(GetDaeId()), child->line);
+		}
+	}
+
+	if (mesh == NULL && spline == NULL)
+	{
+		status.Warning(FS("No mesh or spline found within geometry: ") + TO_FSTRING(GetDaeId()), geometryNode->line);
+	}
+	return status;
+}
+
+// Write out the <geometry> node
+xmlNode* FCDGeometry::WriteToXML(xmlNode* parentNode) const
+{
+	xmlNode* geometryNode = WriteToEntityXML(parentNode, DAE_GEOMETRY_ELEMENT);
+
+	if (mesh != NULL) mesh->WriteToXML(geometryNode);
+	else if (spline != NULL) spline->WriteToXML(geometryNode);
+
+	FCDEntity::WriteToExtraXML(geometryNode);
+	return geometryNode;
+}