Interpolation.h

#pragma once
#include "Globals.h"
#include "Serialization.h"
#include <vector>
 
class Interpolator : public Serialized {
public:
    
    struct {
        float source; 
        float target; 
        float currentValue; 
    };
 
    float duration = 0.0f; 
    Interpolator(float source, float target, float duration);
    
    Interpolator() = default;
    
    virtual float Evaluate(float clock);
 
    int Serialize(std::fstream* data, int offset) override;
    
    int Deserialize(std::fstream* data, int offset) override;
};
 
 
class BezierInterpolator : public Interpolator {
public:
    fVec2 controlPoints[2]; 
    BezierInterpolator(float source, float target, float duration);
    
    BezierInterpolator() {}
 
    void Linearize();
 
    float Evaluate(float clock) override;
 
    int Serialize(std::fstream* data, int offset) override;
    
 
    int Deserialize(std::fstream* data, int offset) override;
};