1al_draw_pieslice(3)                                        al_draw_pieslice(3)
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NAME

6       al_draw_pieslice - Allegro 5 API
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SYNOPSIS

9              #include <allegro5/allegro_primitives.h>
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11              void al_draw_pieslice(float cx, float cy, float r, float start_theta,
12                 float delta_theta, ALLEGRO_COLOR color, float thickness)
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DESCRIPTION

15       Draws a pieslice (outlined circular sector).
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17       Parameters:
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19       · cx, cy - Center of the pieslice
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21       · r - Radius of the pieslice
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23       · color - Color of the pieslice
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25       · start_theta  -  The initial angle from which the pieslice is drawn in
26         radians
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28       · delta_theta - Angular span of the pieslice in radians (pass  a  nega‐
29         tive number to switch direction)
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31       · thickness - Thickness of the circle, pass <= 0 to draw hairline pies‐
32         lice
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SINCE

35       5.0.6, 5.1.0
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SEE ALSO

38       al_draw_filled_pieslice(3)
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42Allegro reference manual                                   al_draw_pieslice(3)