table of contents
al_draw_spline(3) | al_draw_spline(3) |
NAME¶
al_draw_spline - Allegro 5 API
SYNOPSIS¶
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#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:
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- points - An array of 4 pairs of coordinates of the 4 control points
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- color - Color of the spline
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- thickness - Thickness of the spline, pass <= 0 to draw a hairline spline
SEE ALSO¶
Allegro reference manual |