70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
/*
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Copyright (C) 2005-2006 Feeling Software Inc.
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MIT License: http://www.opensource.org/licenses/mit-license.php
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*/
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#include "StdAfx.h"
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#include "FCDocument/FCDocument.h"
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#include "FCDocument/FCDEntity.h"
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#include "FCDocument/FCDPhysicsModel.h"
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#include "FCDocument/FCDPhysicsModelInstance.h"
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#include "FCDocument/FCDPhysicsRigidConstraint.h"
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#include "FCDocument/FCDPhysicsRigidConstraintInstance.h"
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#include "FUtils/FUDaeParser.h"
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#include "FUtils/FUDaeWriter.h"
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using namespace FUDaeParser;
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using namespace FUDaeWriter;
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FCDPhysicsRigidConstraintInstance::FCDPhysicsRigidConstraintInstance(FCDocument* document, FCDEntity* _parent) : FCDEntityInstance(document, NULL)
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{
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if (_parent->GetType() == FCDEntity::PHYSICS_MODEL)
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parent = (FCDPhysicsModel*)_parent;
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rigidConstraint = NULL;
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SetClassName("FCDPhysicsRigidConstraintInstance");
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}
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FCDPhysicsRigidConstraintInstance::~FCDPhysicsRigidConstraintInstance()
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{
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parent = NULL;
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rigidConstraint = NULL;
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}
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// Load the geometry instance from the COLLADA document
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FUStatus FCDPhysicsRigidConstraintInstance::LoadFromXML(xmlNode* instanceNode)
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{
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FUStatus status = FCDEntityInstance::LoadFromXML(instanceNode);
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if (!status) return status;
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// Check for the expected instantiation node type
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if (!IsEquivalent(instanceNode->name, DAE_INSTANCE_RIGID_CONSTRAINT_ELEMENT))
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{
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return status.Fail(FS("Unknown element for instantiation of entity: ") + TO_FSTRING(entity->GetDaeId()), instanceNode->line);
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}
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if (parent == NULL)
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{
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return status.Fail(FS("No Physics Model parent for rigid constraint instantiation"), instanceNode->line);
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}
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string physicsRigidConstraintSid = ReadNodeProperty(instanceNode, DAE_CONSTRAINT_ATTRIBUTE);
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entity = rigidConstraint = parent->FindRigidConstraintFromSid(physicsRigidConstraintSid);
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if(!rigidConstraint)
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{
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return status.Fail(FS("Couldn't find rigid constraint for instantiation"), instanceNode->line);
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}
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return status;
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}
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// Write out the instantiation information to the xml node tree
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xmlNode* FCDPhysicsRigidConstraintInstance::WriteToXML(xmlNode* parentNode) const
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{
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xmlNode* instanceNode = FCDEntityInstance::WriteToXML(parentNode);
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//TODO
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return instanceNode;
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}
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