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.TH "al_draw_elliptical_arc(3alleg5) Allegro reference manual" "" "" "" ""
.hy
.SH NAME
.PP
al_draw_elliptical_arc \- Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#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)
\f[]
.fi
.SH DESCRIPTION
.PP
Draws an elliptical arc.
.PP
\f[I]Parameters:\f[]
.IP \[bu] 2
cx, cy \- Center of the arc
.IP \[bu] 2
rx, ry \- Radii of the arc
.IP \[bu] 2
color \- Color of the arc
.IP \[bu] 2
start_theta \- The initial angle from which the arc is calculated in
radians
.IP \[bu] 2
delta_theta \- Angular span of the arc in radians (pass a negative
number to switch direction)
.IP \[bu] 2
thickness \- Thickness of the arc, pass \f[C]<=\ 0\f[] to draw hairline
arc
.SH SINCE
.PP
5.0.6, 5.1.0
.SH SEE ALSO
.PP
al_calculate_arc(3alleg5), al_draw_arc(3alleg5)