28 lines
365 B
C
28 lines
365 B
C
#ifndef BALLS_H_INCLUDED
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#define BALLS_H_INCLUDED
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struct ball_face;
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struct ball {
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double x;
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double y;
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unsigned int radius;
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double v_x;
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double v_y;
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double angle;
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double v_angle;
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struct ball_face * face;
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};
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extern unsigned int width;
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extern unsigned int height;
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extern struct ball * balls;
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extern unsigned int n_balls;
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#endif
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