beachballdata.h

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#pragma once
/*+
 * (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 * AUTHOR   : Karthika
 * DATE     : Sep 2009
-*/

#include "generalmod.h"
#include "color.h"
#include "namedobj.h"
#include "position.h"

namespace visBeachBall 
{ 


mExpClass(General) BallProperties: public ::NamedObject
{
public:

                                BallProperties( const char* nm=0,
                                                float r=500, 
                                                Color c1=Color(255,0,0),
                                                Color c2=Color::White(),
                                                Coord3 p=Coord3(0, 0, 0),
                                                float el=0.5) 
                                        : ::NamedObject(nm)
                                        , radius_(r) 
                                        , color1_(c1), color2_(c2)
                                        ,  pos_(p), elasticity_(el)     {}

    BallProperties              get() const;
    void                        set(const BallProperties&);
    
    float                       radius() const;
    void                        setRadius(float);

    Color                       color1() const;
    void                        setColor1(Color);

    Color                       color2() const;
    void                        setColor2(Color);

    Coord3                      pos() const;
    void                        setPos(const Coord3&);

    float                       elasticity() const;
    void                        setElasticity(float);

    BallProperties&             operator = (const BallProperties& bp);
    bool                        operator == (const BallProperties& bp) const;
    bool                        operator != (const BallProperties& bp) const;

protected:

    float                       radius_;
    Color                       color1_;
    Color                       color2_;
    Coord3                      pos_;
    float                       elasticity_; // range is 0.0 to 1.0

};



mExpClass(General) BallDynamics: public ::NamedObject
{
public:
                        
                                BallDynamics(const char* nm=0,
                                             float sp=1.0,
                                             Coord3 dirvec=Coord3(1, 1, 1))
                                    : ::NamedObject(nm) 
                                    , speed_(sp)
                                    , directionvec_(dirvec)     {}

    BallDynamics                get() const;
    void                        set(const BallDynamics&);
    
    float                       speed() const;
    void                        setSpeed(const float&); 
    
    Coord3                      directionvector() const;
    void                        setDirectionVector(const Coord3&);

    void                        velocity(float*, Coord3*) const;
    void                        setVelocity(float, const Coord3&); 

    BallDynamics&               operator = (const BallDynamics& bd);
    bool                        operator == (const BallDynamics& bd) const;
    bool                        operator != (const BallDynamics& bd) const;

protected:

    float                       speed_;
    Coord3                      directionvec_;  

};

};