light.h

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#ifndef LE_LIGHT_H
#define LE_LIGHT_H

#include "global.h"
#include "config.h"

#include "color.h"
#include "geometry.h"
#include "mesh.h"

/*****************************************************************************/
typedef enum {
    LE_LIGHT_POINT          = 0,    
    LE_LIGHT_DIRECTIONAL,           
    LE_LIGHT_AMBIENT,               
}LE_LIGHT_TYPES;

/*****************************************************************************/
class LeLight
{
public:
    LeLight();
    LeLight(LE_LIGHT_TYPES type, LeColor color);

    static void black(LeMesh * mesh);
    void shine(LeMesh * mesh);

    LE_LIGHT_TYPES type;        
    LeAxis axis;                
    LeColor color;              
    float rolloff;              
private:
    void shinePoint(LeMesh * mesh);
    void shineDirectional(LeMesh * mesh);
    void shineAmbient(LeMesh * mesh);

public:
    static void blendColors(LeColor color1, LeColor color2, float factor, LeColor &result);

};

#endif // LE_LIGHT_H