nuclear@4: #ifndef CURVE_H_
nuclear@4: #define CURVE_H_
nuclear@4: 
nuclear@4: #include <vector>
nuclear@4: #include <inttypes.h>
nuclear@4: 
nuclear@4: struct CurvePoint {
nuclear@4: 	uint16_t t_int;	// save time as an integer to allow exact lookup and change
nuclear@4: 	float value;
nuclear@4: };
nuclear@4: 
nuclear@4: class Curve {
nuclear@4: private:
nuclear@4: 	std::vector<CurvePoint> cp;
nuclear@4: 
nuclear@4: public:
nuclear@4: 	void set_point(float t, float val);
nuclear@4: 	void set_point_int(uint16_t ti, float val);
nuclear@4: 
nuclear@4: 	bool delete_point(uint16_t ti);
nuclear@4: 
nuclear@4: 	CurvePoint *get_point(int idx);
nuclear@4: 	const CurvePoint *get_point(int idx) const;
nuclear@4: 	int get_num_points() const;
nuclear@4: 
nuclear@4: 	CurvePoint *get_point_at(uint16_t ti);
nuclear@4: 	const CurvePoint *get_point_at(uint16_t ti) const;
nuclear@4: 
nuclear@4: 	float value(float t) const;
nuclear@4: 	float value_int(uint16_t ti) const;
nuclear@4: };
nuclear@4: 
nuclear@4: #endif	// CURVE_H_