FCDocument/FCDPhysicsModel.h

/*
    Copyright (C) 2005-2006 Feeling Software Inc.
    MIT License: http://www.opensource.org/licenses/mit-license.php
*/

#ifndef _FCD_PHYSICSMODEL_H_
#define _FCD_PHYSICSMODEL_H_

#include "FCDocument/FCDEntity.h"
#include "FCDocument/FCDEntityInstance.h"
#include "FUtils/FUDaeEnum.h"

class FCDocument;
class FCDPhysicsRigidBody;
class FCDPhysicsRigidConstraint;

typedef vector<FCDEntityInstance*> FCDEntityInstanceList;
typedef vector<FCDPhysicsRigidBody*> FCDPhysicsRigidBodyList;
typedef vector<FCDPhysicsRigidConstraint*> FCDPhysicsRigidConstraintList;

class FCOLLADA_EXPORT FCDPhysicsModel : public FCDEntity
{
private:
    DeclareObjectType;
    FCDEntityInstanceList instances;
    FCDPhysicsRigidBodyList rigidBodies;
    FCDPhysicsRigidConstraintList rigidConstraints;

public:
    FCDPhysicsModel(FCDocument* document);
    virtual ~FCDPhysicsModel();

    // Returns the entity type
    virtual Type GetType() const { return PHYSICS_MODEL; }

    // Direct Accessors
    FCDEntityInstanceList& GetInstances() { return instances; }
    const FCDEntityInstanceList& GetInstances() const { return instances; }

    FCDPhysicsRigidBody* FindRigidBodyFromSid(const string& sid);
    FCDPhysicsRigidConstraint* FindRigidConstraintFromSid(const string& sid);

    // Create a copy of this physicsmodel, with the vertices overwritten
    FCDPhysicsModel* Clone(/*FloatList& newPositions, uint32 newPositionsStride, FloatList& newNormals, uint32 newNormalsStride*/);

    // Read in the <physics_model> node of the COLLADA document
    virtual FUStatus LoadFromXML(xmlNode* node);

    // Write out the <physics_model> node to the COLLADA xml tree
    virtual xmlNode* WriteToXML(xmlNode* parentNode) const;
};

#endif // _FCD_PHYSICSMODEL_H_

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