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al_draw_ribbon(3) |
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al_draw_ribbon(3) |
al_draw_ribbon - Allegro 5 API
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#include <allegro5/allegro_primitives.h>
void al_draw_ribbon(const float *points, int points_stride, ALLEGRO_COLOR color,
float thickness, int num_segments)
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.
Parameters:
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- points - An array of coordinate pairs (x and y) for each point
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- points_stride - Distance (in bytes) between starts of successive pairs of
coordinates in the points buffer
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- color - Color of the spline
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- thickness - Thickness of the spline, pass <= 0 to draw hairline
spline
- •
- num_segments - The number of segments
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