from kivy.animation import Animation
from kivy.base import runTouchApp
from kivy.lang import Builder
from kivy.uix.widget import Widget
from kivy.properties import ListProperty
from kivy.core.window import Window
from random import random
Builder.load_string('''
<Root>:
AnimRect:
pos: 500, 300
<AnimRect>:
size: 200, 100
canvas:
Color:
rgba: 0, 1, 0, 1
Rectangle:
pos: self.pos
size: self.size
''')
class Root(Widget):
pass
class AnimRect(Widget):
def anim_to_random_pos(self):
Animation.cancel_all(self)
random_x = random() * (Window.width - self.width)
random_y = random() * (Window.height - self.height)
anim = Animation(x=random_x, y=random_y, duration=4, t='out_elastic')
anim.start(self)
def on_touch_down(self, touch):
if self.collide_point(*touch.pos):
self.anim_to_random_pos()
runTouchApp(Root())
reference:
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