cinosmovepathpartcircle.h

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//******************************************************************************
//******************************************************************************
#ifndef INC_CINOSMOVEPATHPARTCIRCLE_H
#define INC_CINOSMOVEPATHPARTCIRCLE_H
//------------------------------------------------------------------------------
// includes
//------------------------------------------------------------------------------
//
// system
#include <inos.h>
//
// C++
//
// project
//
//------------------------------------------------------------------------------
// class definition
//------------------------------------------------------------------------------
// 
class CINOSMovePathPartCircle : public CINOSMovePathPart
{
    //--- user interface ---------------------------------------------------
 
    // public member functions
    public :
 
        virtual uint8 GetMainAxisIndex() override
        {
            // axis 0 is our main one
            return m_uIndex[0];
        }
 
        virtual uint32 GetInvolved() override
        {
            return (1<<m_uIndex[0])|(1<<m_uIndex[1]);
        }
 
        double GetRadius()
        {
            // do it
            return m_dRadius;
        }
 
        virtual double Prepare(uint32 auIncremental, double* apPosition) override;
 
        virtual void GetPosition(double adP, double* apPosition) override;
        virtual void GetDerivative(uint32 auLevel, double adP, double* apDerivative) override;
        virtual void GetD2max(double* apD2max) override;
        virtual void GetD3max(double* apD2max) override;
        virtual double GetMaxVectorLength(double adError) override;
 
        virtual bool IsStartBlendingAllowed() override
        {
            // default is no
            return true;
        }
 
        virtual bool IsEndBlendingAllowed() override
        {
            // default is no
            return true;
        }
 
    //--- internals --------------------------------------------------------
 
    friend class CINOSMovePath;
 
    // constructor / destructor
    public :
        enum {
            eOptNone        = 0x00000000,
            eOptClockWise   = 0x00000001,
        };
        CINOSMovePathPartCircle(uint8 auIndex1, uint8 auIndex2, double adMid1,
            double adMid2, double adAngle, bool abAngleAbsolute, uint32 auOptions);
        CINOSMovePathPartCircle(uint8 auIndex1, uint8 auIndex2, double adEnd1,
            double adEnd2, double adMid1, double adMid2, uint32 auOptions);
        CINOSMovePathPartCircle(uint8 auIndex1, uint8 auIndex2, double adEnd1,
            double adEnd2, double adRadius, uint32 auOptions);
        virtual ~CINOSMovePathPartCircle();
 
    // protected members
    protected :
        uint8 m_uSubType;
        uint8 m_uIndex[2];
        uint32 m_uOptions;
        double m_dAngle;
        double m_dAlpha;
        double m_dAlpha0;
        double m_dRadius;
        double m_dRadiusEnd;
        double m_dMidO[2];
        double m_dMidC[2];
        double m_dEndO[2];
        double m_dEndC[2];
 
    // dynamic object handling
    DECLARE_DYNAMIC(CINOSMovePathPartCircle);
};
 
//------------------------------------------------------------------------------
// end of file
//------------------------------------------------------------------------------
 
#endif  // INC_CINOSMOVEPATHPARTCIRCLE_H