Revision 228
bullet gunner collision
| ent.c | ||
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| 152 | 152 |
} |
| 153 | 153 |
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| 154 | 154 |
int (map_collides_gunner)(const map_t *p, const gunner_t *shooter) {
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| 155 |
double radius = sprite_get_w(shooter->dude)/2.0;
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double radius = max(sprite_get_w(shooter->dude), sprite_get_h(shooter->dude))/2.0;
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| 156 | 156 |
double shooter_x = gunner_get_x(shooter); |
| 157 | 157 |
double shooter_y = gunner_get_y(shooter); |
| 158 | 158 |
for (double x = -radius; x < radius; x += 1) {
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| ... | ... | |
| 175 | 175 |
return 0; |
| 176 | 176 |
} |
| 177 | 177 |
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int (gunner_collides_bullet)(const gunner_t *shooter, const bullet_t *bull){
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double shooter_radius = max(sprite_get_w(shooter->dude), sprite_get_h(shooter->dude))/2.0; |
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double shooter_x = gunner_get_x(shooter); |
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double shooter_y = gunner_get_y(shooter); |
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double bullet_radius = max(sprite_get_w(bull->b), sprite_get_h(bull->b))/2.0; |
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double bullet_x = bullet_get_x(bull); |
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double bullet_y = bullet_get_y(bull); |
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double dx = shooter_x - bullet_x; |
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double dy = shooter_y - bullet_y; |
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double distance = sqrt(dx*dx + dy*dy); |
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return distance <= shooter_radius+bullet_radius; |
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} |
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| 178 | 193 |
void (map_draw)(map_t *p){
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| 179 | 194 |
const int16_t x_screen = map_get_x_screen(p); |
| 180 | 195 |
const int16_t y_screen = map_get_y_screen(p); |
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