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

enum class HermiteModes {
	Basic,
	Direct,
	Cardinal,
	TBC
};

class Hermite : public Curve {
private:
	vector<glm::vec3> derivatives;
	glm::vec3 evaluateCubic(float t, float t1, float t2, glm::vec3 y1, glm::vec3 y2, glm::vec3 dy1, glm::vec3 dy2);

public:
	void computeDerivatives(HermiteModes mode, vector<glm::vec3> auxData);
	Hermite(vector<glm::vec3> *points, vector<float> *intervals);
	glm::vec3 evaluate(float at);
	glm::vec3 derivate(float at);
};