Flocking.h

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#pragma once

#include <vector>
#include "Boid.h"
#include "../Maths/Vec2.h"

class Flocking
{
public:
    Flocking(int inNumberOfBoids, std::string inSpriteID, int inXBoundary, int inYBoundary, float inMaxVel);

    Flocking(int inNumberOfBoids, std::string inMesh, std::string inBoidTexture, std::string inBoidVertexShader, 
        std::string inBoidFragmentShader, int inXBoundary, int inYBoundary, int inZBoundary, float inMaxVel);

    Flocking(int inNumberOfBoids, std::string inMesh, std::string inBoidVertexShader,
        std::string inBoidFragmentShader, int inXBoundary, int inYBoundary, int inZBoundary, float inMaxVel);

    ~Flocking();

    void update2D();

    void update3D();

    void draw2D();

    void setRule1(int inApplyRule1);

    void setRule2(int inApplyRule2);

    void setRule3(int inApplyRule3);

private:
    std::string spriteID;
    std::vector<Boid*> boids;
    int applyRule1, applyRule2, applyRule3;
    int xBoundary, yBoundary, zBoundary;
    float maxVel;

    Vec2 rule1(int index);

    Vec3 ruleOne3D(int index);

    Vec2 rule2(int index);

    Vec3 ruleTwo3D(int index);

    Vec2 rule3(int index);

    Vec3 ruleThree3D(int index);

    Vec2 roughBoundaries(int index);

    Vec3 roughBoundaries3D(int index);

    void limitVelocity(int index);

    void limitVelocity3D(int index);
};