utils.cpp File Reference

#include "utils.hpp"
#include <cmath>
#include "../core/node/node.hpp"
#include "../core/definitions.hpp"
#include "../services/physics/definitions.hpp"

Functions
std::vector< SDL_Vertex >	circleFan (Vector2 position, float radius, Color color, int numSides)
void	drawCircle (Vector2 position, float radius, Color modulate, Window *window, int numSides)
void	drawCapsule (Vector2 center1, Vector2 center2, float radius, Color modulate, Window *window, int numSides)
void	drawSegment (Vector2 point1, Vector2 point2, Color modulate, Window *window)
void	drawPolygon (std::vector< SDL_Vertex > vertices, int count, Color modulate, Window *window)
Vector2	toScreen (Vector2 point, Transform cameraTransform, Transform cameraInverse, Vector2 originOffset, bool screenSpace)

Function Documentation

circleFan()

std::vector< SDL_Vertex > circleFan	(	Vector2	position,
		float	radius,
		Color	color,
		int	numSides
	)

drawCapsule()

void drawCapsule	(	Vector2	center1,
		Vector2	center2,
		float	radius,
		Color	modulate,
		Window *	window,
		int	numSides
	)

drawCircle()

void drawCircle	(	Vector2	position,
		float	radius,
		Color	modulate,
		Window *	window,
		int	numSides
	)

drawPolygon()

void drawPolygon	(	std::vector< SDL_Vertex >	vertices,
		int	count,
		Color	modulate,
		Window *	window
	)

drawSegment()

void drawSegment	(	Vector2	point1,
		Vector2	point2,
		Color	modulate,
		Window *	window
	)

toScreen()

Vector2 toScreen	(	Vector2	point,
		Transform	cameraTransform,
		Transform	cameraInverse,
		Vector2	originOffset,
		bool	screenSpace
	)