#pragma once
#include "./Curve.hpp"

class Bezier : public Curve {
private:
	unsigned int order;
protected:
	float evaluateBasisFunction(float at, int number, int order, float intervalLeft, float intervalRight);
public:
	Bezier(unsigned int order, vector<glm::vec3> *points, vector<float> *intervals);
	glm::vec3 evaluate(float at);
	glm::vec3 derivate(float at);
};



class Bezier3Segments : public Bezier {
public:
	Bezier3Segments( vector<glm::vec3>* points, vector<float>* intervals);
	glm::vec3 evaluate(float at);
	glm::vec3 derivate(float at);
	float getLeftBound();
	float getRightBound();
};