Revision 186
sprite cannot go off screen
| sprite.c | ||
|---|---|---|
| 40 | 40 |
free(p); |
| 41 | 41 |
} |
| 42 | 42 |
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| 43 |
void (sprite_set_pos) (sprite_t *p, int16_t x, int16_t y){ p->x = x; p->y = y; }
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| 43 |
void (sprite_set_pos) (sprite_t *p, int16_t x, int16_t y) {
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| 44 |
p->x = max(0, x); p->y = max(0, y); |
|
| 45 |
p->x = min(p->x, graph_get_XRes() - 1); p->y = min(p->y, graph_get_YRes() - 1); |
|
| 46 |
} |
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| 44 | 47 |
void (sprite_set_angle) (sprite_t *p, double angle){ p->theta = angle; }
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| 45 | 48 |
void (sprite_set_center)(sprite_t *p, int16_t u0, int16_t v0){ p->u0 = u0; p->v0 = v0; }
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| 46 | 49 |
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