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.TH "al_draw_ribbon" "3alleg5" "" "Allegro reference manual" ""
.hy
.SH NAME
.PP
al_draw_ribbon - Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include <allegro5/allegro_primitives.h>

void al_draw_ribbon(const float *points, int points_stride, ALLEGRO_COLOR color,
   float thickness, int num_segments)
\f[R]
.fi
.SH DESCRIPTION
.PP
Draws a ribbon given an array of points.
The ribbon will go through all of the passed points.
The points buffer should consist of regularly spaced doublets of floats,
corresponding to x and y coordinates of the vertices.
.PP
\f[I]Parameters:\f[R]
.IP \[bu] 2
points - An array of coordinate pairs (x and y) for each point
.IP \[bu] 2
points_stride - Distance (in bytes) between starts of successive pairs
of coordinates in the points buffer
.IP \[bu] 2
color - Color of the spline
.IP \[bu] 2
thickness - Thickness of the spline, pass \f[V]<= 0\f[R] to draw
hairline spline
.IP \[bu] 2
num_segments - The number of segments
.SH SEE ALSO
.PP
al_calculate_ribbon(3alleg5)