图片相互遮挡用什么办法解决？ - Project1

module RPG
class Sprite < ::Sprite
def update_loop_animation
frame_index = @_loop_animation_index
cell_data = @_loop_animation.frames[frame_index].cell_data
position = @_loop_animation.position
animation_set_sprites(@_loop_animation_sprites, cell_data, position)
###########################################################################
case @_loop_animation.id
# 这里设定状态的循环动画ID，只需要填写会被角色盖住的，其他不需要。
when 199
for i in 0..15
@_loop_animation_sprites[i].z = 0
end
end
###########################################################################
for timing in @_loop_animation.timings
if timing.frame == frame_index
animation_process_timing(timing, true)
end
end
end
def animation_set_sprites(sprites, cell_data, position)
for i in 0..15
sprite = sprites[i]
pattern = cell_data[i, 0]
if sprite == nil or pattern == nil or pattern == -1
sprite.visible = false if sprite != nil
next
end
sprite.visible = true
sprite.src_rect.set(pattern % 5 * 192, pattern / 5 * 192, 192, 192)
if position == 3
if self.viewport != nil
sprite.x = self.viewport.rect.width / 2
sprite.y = self.viewport.rect.height - 160
else
sprite.x = 320
sprite.y = 240
end
else
sprite.x = self.x - self.ox + self.src_rect.width / 2
sprite.y = self.y - self.oy + self.src_rect.height / 2
sprite.y -= self.src_rect.height / 4 if position == 0
sprite.y += self.src_rect.height / 4 if position == 2
end
sprite.x += cell_data[i, 1]
sprite.y += cell_data[i, 2]
###########################################################################
case @_animation.id
# 这边的动画指得是战斗时后的出招，挨打动画，并非状态的循环动画。
when 198..199,203..204 # 需要被角色盖住的动画编号，自己设定
sprite.z = 0
when 1..197, 200..202,205..210 # 其他的动画编号
sprite.z = 2000
end
###########################################################################
sprite.ox = 96
sprite.oy = 96
sprite.zoom_x = cell_data[i, 3] / 100.0
sprite.zoom_y = cell_data[i, 3] / 100.0
sprite.angle = cell_data[i, 4]
sprite.mirror = (cell_data[i, 5] == 1)
sprite.opacity = cell_data[i, 6] * self.opacity / 255.0
sprite.blend_type = cell_data[i, 7]
end
end
end
end

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