我需要帮助删除一个对象,我的意思是删除,而不是绘制或其他东西。
到目前为止我的代码:
def detect_collision(player_pos, enemy_pos):
p_x = player_pos[0]
p_y = player_pos[1]
e_x = enemy_pos[0]
e_y = enemy_pos[1]
if (e_x >= p_x and e_x < (p_x + player_size)) or (p_x >= e_x and p_x < (e_x+enemy_size)):
if (e_y >= p_y and e_y < (p_y + player_size)) or (p_y >= e_y and p_y < (e_y+enemy_size)):
return True
return False
def bullets():
b_x = player_pos[0]
b_y = player_pos[1]
keep_going = True
pygame.draw.rect(screen, TEAL, (b_x, b_y, 15, 50))
while keep_going:
b_y += 75
if detect_collision(player_pos, enemy_pos):
# deleting part here
这是我的玩家和敌人的原因:
enemy_size = 50
enemy_pos = [random.randint(0,WIDTH-enemy_size), 0]
enemy_list = [enemy_pos]
def drop_enemies(enemy_list):
delay = random.random()
if len(enemy_list) < 10 and delay < 0.1:
x_pos = random.randint(0,WIDTH-enemy_size)
y_pos = 0
enemy_list.append([x_pos, y_pos])
def draw_enemies(enemy_list):
for enemy_pos in enemy_list:
pygame.draw.rect(screen, RED, (enemy_pos[0], enemy_pos[1],
enemy_size, enemy_size))
def update_enemy_positions(enemy_list, score):
for idx, enemy_pos in enumerate(enemy_list):
if enemy_pos[1] >= 0 and enemy_pos[1] < HEIGHT:
enemy_pos[1] += SPEED
else:
enemy_list.pop(idx)
score += 1
return score
玩家部分:
player_size = 50
player_pos = [WIDTH/2, HEIGHT-2*player_size]
pygame.draw.rect(screen, TEAL, (player_pos[0], player_pos[1], player_size,
player_size))