NAME

al_draw_spline - Allegro 5 API

SYNOPSIS

#include <allegro5/allegro_primitives.h>
void al_draw_spline(const float points[8], ALLEGRO_COLOR color, float thickness)
    

DESCRIPTION

Draws a Bézier spline given 4 control points.

Parameters:

•

points - An array of 4 pairs of coordinates of the 4 control points

•

color - Color of the spline

•

thickness - Thickness of the spline, pass <= 0 to draw a hairline spline

SEE ALSO

al_calculate_spline(3alleg5)