class ParaspritesExample(Sprite):
def __init__(self):
super(ParaspritesExample, self).__init__()
background = Bitmap(BitmapData.load('./resources/ponyville.jpg'))
background.width = WIDTH
background.height = HEIGHT
self.addChild(background)
self.tile_layer = Sprite()
self.addChild(self.tile_layer)
parasprites_bd = BitmapData.load('./resources/parasprite_sheet.png')
self.parasprites_ts = Tilesheet(parasprites_bd)
twidth = parasprites_bd.width / 4.0
theight = parasprites_bd.height / 3.0
for i in range(3):
for j in range(4):
self.parasprites_ts.addTileRect(
Rectangle(twidth * j, theight * i, twidth, theight),
Point(twidth * 0.5, theight * 0.5))
self.parasprites = [ ]
for i in range(START_PARASPRITES):
self.parasprites.append(
Parasprite(
random.uniform(WIDTH * 0.1, WIDTH * 0.9),
random.uniform(HEIGHT * 0.1, HEIGHT * 0.9),
))
self.addEventListener(Event.ENTER_FRAME, self.on_enter_frame)
self.tile_layer.addEventListener(MouseEvent.CLICK, self.on_click)
self.old_time = time()
def on_enter_frame(self, event):
new_time = time()
dt = new_time - self.old_time
tilesheet_data = []
for parasprite in self.parasprites:
parasprite.process(dt)
tilesheet_data += parasprite.get_tile_data()
self.tile_layer.graphics.clear()
self.tile_layer.graphics.drawTiles(
self.parasprites_ts, tilesheet_data,
Tilesheet.TILE_ROTATION | \
Tilesheet.TILE_SCALE | \
Tilesheet.TILE_SMOOTH)
self.old_time = new_time
def on_click(self, event):
if len(self.parasprites) <= MAX_PARASPRITES:
self.parasprites.append(Parasprite(event.stageX, event.stageY))
def __init__(self):
super(MouseExample, self).__init__()
spr = Sprite()
spr.x = WIDTH * 0.25
spr.y = HEIGHT * 0.25
self.addChild(spr)
gfx = spr.graphics
gfx.beginFill(0xe6db74)
gfx.drawRect(0.0, 0.0, WIDTH * 0.5, HEIGHT * 0.5)
gfx.endFill()
self.txt = TextField()
self.txt.selectable = False
self.txt.autoSize = TextFieldAutoSize.LEFT
spr.addChild(self.txt)
spr.addEventListener(MouseEvent.MOUSE_OVER, self.on_spr_mouse_over)
spr.addEventListener(MouseEvent.MOUSE_OUT, self.on_spr_mouse_out)
spr.addEventListener(MouseEvent.MOUSE_DOWN, self.on_spr_mouse_down)
spr.addEventListener(MouseEvent.MOUSE_UP, self.on_spr_mouse_up)
self.cursor = Sprite()
self.cursor.mouseEnabled = False
self.addChild(self.cursor)
gfx = self.cursor.graphics
gfx.lineStyle(2.0, 0x000000)
gfx.beginFill(0xff0000)
gfx.lineTo(0.0, 20.0)
gfx.lineTo(15.0, 10.0)
gfx.endFill()
self.addEventListener(Event.ADDED_TO_STAGE, self.on_stage)