我在pygame（python）中制作一个破砖游戏，问题是当球击中砖块时，砖块消失（更改x和y），
但是当碰撞发生时，球不想下降，反之亦然，如果球击中球的顶部，球需要上升...
这里是主要功能..一堆变量..
while loop:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
quit()
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
p_x_move = -5
elif event.key == pygame.K_RIGHT:
p_x_move = 5
if event.type == pygame.KEYUP:
if event.key == pygame.K_LEFT:
p_x_move = 0
elif event.key == pygame.K_RIGHT:
p_x_move = 0
这是我画画的地方。
screen.fill(white)
# platform calling
platform.draw()
platform.rules()
# new variables
platform_new_x = platform.move(p_x_move)
ball_new = ball.move(self.y_direction, self.x_direction)
# ball calling
ball.draw()
ball_new = list(ball_new)
# loop if statements
# 0 - y, 1 - x
if ball_new[0] < 5:
self.y_direction = "down"
if ball_new[0] > height:
break #game over
这是一些有效的if语句（忽略这个）
if ball_new[0]+5 > p_y and ball_new[1] >= platform_new_x and ball_new[1] < platform_new_x+p_width and ball_new[0] <= p_y+p_height:
self.y_direction = "up"
# width = 120
if ball_new[1] < platform_new_x + 40 and ball_new[0] >= p_y:
self.x_direction = "far_left"
if ball_new[1] > platform_new_x + 80 and ball_new[0] >= p_y:
self.x_direction = "far_right"
if ball_new[1] < platform_new_x + 60 and ball_new[1] > platform_new_x + 40 and ball_new[0] >= p_y:
self.x_direction = "short_left"
if ball_new[1] > platform_new_x + 60 and ball_new[1] < platform_new_x + 40and ball_new[0] >= p_y:
self.x_direction = "short_right"
if ball_new[1] > width:
self.x_direction = "far_left"
elif ball_new[1] < 0:
self.x_direction = "far_right"
bricks.draw()
所以在这里我有if语句我希望你能够阅读它们我提前道歉..球与砖碰撞很好，但问题是我想在碰撞时改变它的Y方向发生这不起作用我写的..
# ball collision with the brick
if ball_new[1] > bricks_1[0][0] and ball_new[1] - 100 < bricks_1[0][0] and ball_new[0] - 25 < bricks_1[0][1] and ball_new[0] > bricks_1[0][1]:
bricks_1[0] = (1000, 1000)
if ball_new[1] <= 210:
self.y_direction = "down"
print("down")
if ball_new[1] >= 225:
self.y_direction = "up"
if ball_new[1] > bricks_1[1][0] and ball_new[1] - 100 < bricks_1[1][0] and ball_new[0] - 25 < bricks_1[1][1] and ball_new[0] > bricks_1[1][1]:
bricks_1[1] = (1000, 1000)
if ball_new[1] <= 210:
self.y_direction = "down"
print("down")
if ball_new[1] >= 225:
self.y_direction = "up"
if ball_new[1] > bricks_1[2][0] and ball_new[1] - 100 < bricks_1[2][0] and ball_new[0] - 25 < bricks_1[2][1] and ball_new[0] > bricks_1[2][1]:
bricks_1[2] = (1000, 1000)
if ball_new[1] <= 210:
self.y_direction = "down"
print("true")
if ball_new[1] >= 225:
self.y_direction = "up"
if ball_new[1] > bricks_1[3][0] and ball_new[1] - 100 < bricks_1[3][0] and ball_new[0] - 25 < bricks_1[3][1] and ball_new[0] > bricks_1[3][1]:
bricks_1[3] = (1000, 1000)
if ball_new[1] <= 210:
self.y_direction = "down"
print("down")
if ball_new[1] >= 225:
self.y_direction = "up"
if ball_new[1] > bricks_1[4][0] and ball_new[1] - 100 < bricks_1[4][0] and ball_new[0] - 25 < bricks_1[4][1] and ball_new[0] > bricks_1[4][1]:
bricks_1[4] = (1000, 1000)
if ball_new[1] <= 210:
self.y_direction = "down"
print("down")
if ball_new[1] >= 215:
self.y_direction = "up"
pygame.display.update()
clock.tick(FPS)