fsITransformationComponent.h

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/********************************************************************
*
*       Created:        22/6/2015   14:05
*
*       File:           fsITransformationComponent.h
*
*       Author:         Martin P. Kind
*       
*       Purpose:        Modify parent position / scale / rotation over time
*
*********************************************************************/
 
#ifndef fsITransformationComponenthdr
#define fsITransformationComponenthdr
 
#include <functional>
#include <fsCore/fsSColour.h>
#include <fsCore/src/fsCUniqueId.h>
 
#include <fsAppCore/src/components/fsIComponent.h>
 
class fsINode;
class fsITransformation;
 
class fsITransformationComponent : public fsIComponent
{
        friend class fsCComponentFactory;
 
public:
 
        fsBool reverseGet() const;
        void reverseSet(fsBool pState);
        fsBool completeGet() const;
 
        virtual void simpleTransformSet(fsSColour pStart, fsSColour pEnd, fsS32 pDuration, std::function<void ()> pCompletionAction = nullptr);
        virtual void simpleTransformSet(fsF32 pStart, fsF32 pEnd, fsS32 pDuration, std::function<void()> pCompletionAction = nullptr);
 
        static const fsStr mGraphKey;
        static const fsCUniqueId mTypeId;
 
protected:
 
        fsS32 elapsedTimeGet() const;
 
        virtual void updateTransform() = 0;
        virtual void transformationCreateDo(const fsCVariableTable& pVars);
 
        void resetDo() override;
        void updateDo(fsS32 pDeltaMs) override;
        void initialiseFromVariableTableDo(const fsCVariableTable& pVars) override;
 
        fsITransformationComponent(fsCEntity* pParent);
        virtual ~fsITransformationComponent();
 
        fsCEntity* mTransformationTarget;
        fsITransformation* mTransformation;
 
private:
 
        void transformationCreate(const fsCVariableTable& pVars);
 
        fsBool childTransformationIncompleteGet() const;
 
        fsCEntity* transformationParentGet();
        fsBool entityHasTransformationComponentGet(const fsINode* pNode);
 
        fsS32 mElapsedTime;
        fsBool mReverse;
 
        std::function<void()> mOnCompletionAction;
};
 
#endif