diff options
Diffstat (limited to 'src/engine/entity.c')
| -rw-r--r-- | src/engine/entity.c | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/src/engine/entity.c b/src/engine/entity.c index 58b62c9..1cb88be 100644 --- a/src/engine/entity.c +++ b/src/engine/entity.c @@ -84,6 +84,41 @@ hh_entity hh_background_collision (hh_entity temp_old_entity,hh_entity temp_new_ return temp_old_entity; } +bool hh_background_collision_bulllet (hh_entity temp_old_entity){ + + // temp_new_entity.is_grounded = false; + +// solves x collision + if (temp_old_entity.vel.x <= 0) { + if (hh_colidable(hh_world_to_tile((vec2){.x=temp_old_entity.pos.x + 0, .y=temp_old_entity.pos.y + 0})) || + hh_colidable(hh_world_to_tile((vec2){.x=temp_old_entity.pos.x + 0, .y=temp_old_entity.pos.y + (temp_old_entity.size.y-1)}))) { + return true; + } + } else { + if (hh_colidable(hh_world_to_tile((vec2){.x=temp_old_entity.pos.x + temp_old_entity.size.x, .y=temp_old_entity.pos.y + 0})) || + hh_colidable(hh_world_to_tile((vec2){.x=temp_old_entity.pos.x + temp_old_entity.size.x, .y=temp_old_entity.pos.y + (temp_old_entity.size.y-1)}))) { + return true; + } + } + + //solves y collision + if (temp_old_entity.vel.y <= 0) { + if (hh_colidable(hh_world_to_tile((vec2){.x=temp_old_entity.pos.x + 0, .y=temp_old_entity.pos.y + 0})) || + hh_colidable(hh_world_to_tile((vec2){.x=temp_old_entity.pos.x + (temp_old_entity.size.x-1), .y=temp_old_entity.pos.y + 0}))) { + return true; + } + } else { + if (hh_colidable(hh_world_to_tile((vec2){.x=temp_old_entity.pos.x + 0, .y=temp_old_entity.pos.y + (temp_old_entity.size.y-1)})) || + hh_colidable(hh_world_to_tile((vec2){.x=temp_old_entity.pos.x + (temp_old_entity.size.x-1), .y=temp_old_entity.pos.y + (temp_old_entity.size.y-1)}))) { + return true; + } + } + // temp_old_entity = temp_new_entity; + // temp_old_entity.is_grounded = temp_new_entity.is_grounded; + // temp_old_entity.pos = temp_new_entity.pos; + // temp_old_entity.vel = temp_new_entity.vel; + return false; +} hh_entity hh_enemy_collision(hh_entity temp_player, hh_entity temp_enemy){ bool collide = hh_distance_circles( temp_player.pos, temp_enemy.pos, temp_player.radius, temp_enemy.radius); @@ -127,3 +162,75 @@ bool hh_distance_circles (vec2 object_1, vec2 object_2, int radius_1, int radius return false; } } + +void hh_jump_entity(hh_entity* object_1){ + if (object_1->is_grounded == true) {//JUMP + object_1->vel.y = -10; + object_1->is_grounded = false; + } +} +void hh_gravity_entity(hh_entity* object_1){ + if (object_1->is_grounded == false && object_1->vel.y < 6) { + object_1->vel.y += 1; //gravity + } +} +void hh_hit_entity(hh_entity* object_1, int8_t* hit_timer, int8_t* direction){ + if(object_1->is_hit == true){ + hit_timer = 9; + object_1->is_hit = false; + } + if(hit_timer > -10){ + hit_timer--; + } + + if(hit_timer <= 0){ + if(direction != 0){ + if(object_1->vel.x > -1 * object_1->speed && object_1->vel.x < object_1->speed) { + object_1->vel.x = object_1->vel.x + direction; + } else { + if (object_1->vel.x > 0) { + object_1->vel.x--; + } else if(object_1->vel.x < 0) { + object_1->vel.x++; + } + } + } else { + if (object_1->vel.x > 0) { + object_1->vel.x--; + } else if(object_1->vel.x < 0) { + object_1->vel.x++; + } + } + + } else { + if (object_1->vel.x > 0) { + object_1->vel.x--; + } else if(object_1->vel.x < 0) { + object_1->vel.x++; + } + object_1->vel.y++; + } + +} + +void hh_check_all_collisions(hh_entity* player, hh_entity* enemies, int total_enemies, hh_entity* bullets, int total_bullets, vec_cor cam_pos){ + for(int enemy = 0; enemy < total_enemies; enemy++){ + *player = hh_enemy_collision(*player, enemies[enemy]); + enemies[enemy].is_hit=false; + } + + for(int i = 0; i < total_bullets; i++){ + if(!bullets[i].is_grounded){ + for (int enemy = 0; enemy < total_enemies; enemy++){ + + if(hh_distance_circles(bullets[i].pos,enemies[enemy].pos,bullets[i].radius,enemies[enemy].radius)){ + enemies[enemy].is_hit=true; + hh_bullet_death(&bullets[i]); + } + } + } + } + +} + + |