source: NonGTP/FCollada/FCDocument/FCDPhysicsShape.h @ 964

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

#ifndef _FCD_PHYSICS_SHAPE_H_
#define _FCD_PHYSICS_SHAPE_H_

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

class FCDocument;
class FCDPhysicsRigidBody;
class FCDPhysicsRigidConstraint;
class FCDGeometryInstance;
class FCDPhysicsAnalyticalGeometry;
class FCDTransform;

typedef vector<FCDTransform*> FCDTransformList;
typedef vector<FCDPhysicsRigidBody*> FCDPhysicsRigidBodyList;

class FCOLLADA_EXPORT FCDPhysicsShape : public FCDEntity
{
private:
        DeclareObjectType;

        bool hollow;
        FCDPhysicsMaterial* physicsMaterial;
        bool ownsPhysicsMaterial;
        
        //one of these two will define the rigid body
        FCDGeometryInstance* geometry;
        FCDPhysicsAnalyticalGeometry* analGeom; //pun not intended

        bool ownsGeometryInstance;

        float mass;
        float density;
        FCDTransformList transforms;


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

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

        const float& GetMass() const {return mass;}
        void SetMass(float _mass) {mass = _mass;}
        const float& GetDensity() const {return density;}
        void SetDensity(float _density) {density = _density;}
        FCDPhysicsAnalyticalGeometry* GetAnalyticalGeometry() const {return analGeom;}
        void SetAnalyticalGeometry(FCDPhysicsAnalyticalGeometry* _analGeom) {analGeom = _analGeom;}
        FCDGeometryInstance* GetGeometryInstance() const {return geometry;}
        void SetGeometryInstance(FCDGeometryInstance* _geometry) {geometry = _geometry;}
        void SetGeometryInstanceOwnership(bool val) {ownsGeometryInstance = val;}
        FCDPhysicsMaterial* GetPhysicsMaterial() const {return physicsMaterial;}
        void SetPhysicsMaterial(FCDPhysicsMaterial* _physicsMaterial) {physicsMaterial = _physicsMaterial;}
        bool ownsItsPhysicsMaterial() const {return ownsPhysicsMaterial;}
        void SetOwnsPhysicsMaterial(bool _ownsPhysicsMaterial) {ownsPhysicsMaterial = _ownsPhysicsMaterial;}
        bool isHollow() const {return hollow;}
        void SetHollow(bool _hollow) {hollow = _hollow;}
        const FCDTransformList& GetTransforms() const {return transforms;}
        void AddTransform(FCDTransform* t) {transforms.push_back(t);}

        // Create a copy of this shape
        FCDPhysicsShape* Clone();

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

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

#endif // _FCD_PHYSICS_SHAPE_H_