fsCHookedLineTrailComponent.h

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/********************************************************************
*
*       Created:        15/4/2014   15:28
*
*       File:           fsCHookedLineTrailComponent.h
*
*       Author:         Mick Waites
*       
*       Purpose:        
*
*********************************************************************/
 
#ifndef fsCHookedLineTrailComponenthdr
#define fsCHookedLineTrailComponenthdr
 
#include <fsCore/fsVec2d.h>
#include <fsCore/fsPoint.h>
 
#include "fsITrailComponent.h"
 
class fsCBezierPath;
 
class fsCHookedLineTrailComponent : public fsITrailComponent
{
        friend class fsCComponentFactory;
 
public:
 
        static fsF32 distanceBetweenPoints(const fsVec2d& pKnotA, const fsVec2d& pKnotB);
        static fsVec2d midPoint(const fsVec2d& pStart, const fsVec2d& pEnd);
 
        static const fsCUniqueId mTypeId;
 
protected:
 
        static fsIComponent* create(fsCEntity* pParent);
 
        void initialiseDo(const fsPoint& pStartPos, const fsPoint& pEndPos) override;
        void updateDo() override;
 
        fsCHookedLineTrailComponent(fsCEntity* pParent);
        virtual ~fsCHookedLineTrailComponent();
 
private:
 
        fsCBezierPath* mPath;
};
 
#endif