fsCArcLineTrailComponent.h

Go to the documentation of this file.

/********************************************************************
*
*       Created:        15/4/2014   15:28
*
*       File:           fsCArcLineTrailComponent.h
*
*       Author:         Mick Waites
*       
*       Purpose:        
*
*********************************************************************/
 
#ifndef fsCArcLineTrailComponenthdr
#define fsCArcLineTrailComponenthdr
 
#include "../../src/fsCGraph.h"
#include "fsITrailComponent.h"
 
class fsCBezierPath;
struct fsPoint;
class fsVec2d;
 
class fsCArcLineTrailComponent : 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;
 
        fsCArcLineTrailComponent(fsCEntity* pParent);
        virtual ~fsCArcLineTrailComponent();
 
private:
 
        fsCBezierPath* mPath;
};
 
#endif