al_draw_elliptical_arc3alleg5
Allegro 5 api
Usage
-
#include <allegro5/allegro_primitives.h> void al_draw_elliptical_arc(float cx, float cy, float rx, float ry, float start_theta, float delta_theta, ALLEGRO_COLOR color, float thickness)
Overview
Draws an elliptical arc.
Parameters:
- •
-
cx, cy - Center of the arc
- •
-
rx, ry - Radii of the arc
- •
-
color - Color of the arc
- •
-
start_theta - The initial angle from which the arc is calculated in radians
- •
-
delta_theta - Angular span of the arc in radians (pass a negative number to switch direction)
- •
-
thickness - Thickness of the arc, pass
<= 0to draw hairline arc
Since
5.0.6, 5.1.0
Releases
6 releases since Debian 8 (Jessie); the text changed 5 times.