diff options
Diffstat (limited to 'src/enemies.c')
| -rw-r--r-- | src/enemies.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/enemies.c b/src/enemies.c index 8c1f71c..a8705ed 100644 --- a/src/enemies.c +++ b/src/enemies.c @@ -1,4 +1,5 @@ #include "enemies.h" +#include "bullet.h" static rodeo_collision_2d_world_t collision_enemies_world; static rodeo_texture_2d_t enemy_texture; @@ -77,3 +78,33 @@ get_enemies_cvec(void) { return enemies; } + +void enemy_destroy( + cvec_enemy_t_value* enemy +) +{ + rodeo_collision_2d_world_item_destroy_by_id(enemy->id); + *enemy = *cvec_enemy_t_back(&enemies); + cvec_enemy_t_pop(&enemies); + +} + +void +damage_enemy_resolver( + rodeo_collision_2d_world_item_t *enemy_collision, + rodeo_collision_2d_world_item_t *bullet_collision +) +{ + rodeo_collision_2d_world_item_destroy(bullet_collision); + enemy_t *enemy = get_enemy_by_id(enemy_collision->id); + enemy->hp -= 10; + if (enemy->hp <= 0) { + enemy_destroy(enemy); + } +} + +void +detect_bullet_enemy_collisions(void) +{ + rodeo_collision_2d_world_compare_other(&collision_enemies_world, get_player_bullet_world(), damage_enemy_resolver); +} |