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/FCDPhysicsSceneNode.cpp
+++ b/Extras/FCollada/FCDocument/FCDPhysicsSceneNode.cpp
@@ -0,0 +1,112 @@
+/*
+	Copyright (C) 2005-2006 Feeling Software Inc.
+	MIT License: http://www.opensource.org/licenses/mit-license.php
+*/
+/*
+	Based on the FS Import classes:
+	Copyright (C) 2005-2006 Feeling Software Inc
+	Copyright (C) 2005-2006 Autodesk Media Entertainment
+	MIT License: http://www.opensource.org/licenses/mit-license.php
+*/
+
+#include "StdAfx.h"
+#include "FCDocument/FCDocument.h"
+#include "FCDocument/FCDPhysicsSceneNode.h"
+#include "FCDocument/FCDPhysicsModelInstance.h"
+#include "FUtils/FUDaeParser.h"
+#include "FUtils/FUDaeWriter.h"
+#include "FUtils/FUFileManager.h"
+#include "FUtils/FUStringConversion.h"
+#include "FCDocument/FCDExtra.h"
+using namespace FUDaeParser;
+using namespace FUDaeWriter;
+
+FCDPhysicsSceneNode::FCDPhysicsSceneNode(FCDocument* document) : FCDEntity(document, "PhysicsSceneNode")
+{
+	//FIXME: no default values are specified in the 1.4 spec!
+	gravity.x = 0.f; gravity.y = -9.8f; gravity.z = 0.f;
+	timestep = 1.f;
+}
+
+FCDPhysicsSceneNode::~FCDPhysicsSceneNode()
+{
+	CLEAR_POINTER_VECTOR(instances);
+}
+
+// Parse a <scene> or a <node> node from a COLLADA document
+FUStatus FCDPhysicsSceneNode::LoadFromXML(xmlNode* sceneNode)
+{
+	FUStatus status = FCDEntity::LoadFromXML(sceneNode);
+	if (!status) return status;
+
+	if(IsEquivalent(sceneNode->name, DAE_PHYSICS_SCENE_ELEMENT))
+	{
+		for (xmlNode* child = sceneNode->children; child != NULL; child = child->next)
+		{
+			if (child->type != XML_ELEMENT_NODE) continue;
+
+			// Look for instantiation elements
+			if (IsEquivalent(child->name, DAE_INSTANCE_PHYSICS_MODEL_ELEMENT)) 
+			{
+				FUUri url = ReadNodeUrl(child); 
+				if (url.prefix.empty()) 
+				{
+					FCDPhysicsModel* entity = GetDocument()->FindPhysicsModel(url.suffix);
+					if (entity != NULL) 
+					{
+						FCDPhysicsModelInstance* instance = new FCDPhysicsModelInstance(GetDocument(), (FCDEntity*)entity);
+						instances.push_back(instance);
+						status.AppendStatus(instance->LoadFromXML(child));
+						continue; 
+					}
+				}
+				status.Warning(FS("Unable to retrieve FCDPhysicsModel instance for scene node: ") + TO_FSTRING(GetDaeId()), child->line); 
+			}
+			else if(IsEquivalent(child->name, DAE_TECHNIQUE_COMMON_ELEMENT))
+			{
+				xmlNode* gravityNode = FindChildByType(child, DAE_GRAVITY_ATTRIBUTE);
+				if(gravityNode)
+				{
+					const char* gravityVal = ReadNodeContentDirect(gravityNode);
+					gravity.x = FUStringConversion::ToFloat(&gravityVal);
+					gravity.y = FUStringConversion::ToFloat(&gravityVal);
+					gravity.z = FUStringConversion::ToFloat(&gravityVal);
+				}
+				xmlNode* timestepNode = FindChildByType(child, DAE_TIME_STEP_ATTRIBUTE);
+				if(timestepNode)
+				{
+					timestep = FUStringConversion::ToFloat(ReadNodeContentDirect(timestepNode));
+				}
+			}
+			else if (IsEquivalent(child->name, DAE_EXTRA_ELEMENT))
+			{
+				// The extra information is loaded by the FCDEntity class.
+			}
+		}
+	}
+
+	return status;
+}
+
+// Write out a <physics_scene> element to a COLLADA xml document
+xmlNode* FCDPhysicsSceneNode::WriteToXML(xmlNode* parentNode) const
+{
+	xmlNode* physicsSceneNode = WriteToEntityXML(parentNode, DAE_PHYSICS_SCENE_ELEMENT);
+	if (physicsSceneNode == NULL) return physicsSceneNode;
+	WriteToNodeXML(physicsSceneNode);
+	return physicsSceneNode;
+}
+
+// Write out a <physics_scene>  element to a COLLADA xml document
+void FCDPhysicsSceneNode::WriteToNodeXML(xmlNode* node) const
+{
+	// Write out the instantiation
+	for (FCDPhysicsModelInstanceList::const_iterator itI = instances.begin(); itI != instances.end(); ++itI)
+	{
+		FCDEntityInstance* instance = (*itI);
+		instance->WriteToXML(node);
+	}
+
+	// Write out the extra information
+	FCDEntity::WriteToExtraXML(node);
+}