Старт на движке pymunk

pymunk_game.py

@@ -0,0 +1,91 @@
+import arcade
+from random import randint
+
+class MainView(arcade.View):
+  def __init__(self):
+    super().__init__()
+    self.background_color = (100,100,200)
+    self.engine = arcade.PymunkPhysicsEngine(gravity=(0, 0))
+    self.key_up = False
+    self.key_down = False
+    self.key_left = False
+    self.key_right = False
+
+    self.objects = arcade.SpriteList()
+    for _ in range(10):
+      self.objects.append(
+        arcade.Sprite(
+          ':resources:/images/tiles/bomb.png',
+          scale=0.5,
+          center_x = randint(0,800),
+          center_y = randint(0,800)
+        )
+      )
+    self.engine.add_sprite_list(
+      self.objects,
+      mass=1,
+      friction=0.0,
+      elasticity=0.0,
+      moment_of_inertia=float('inf'),
+      damping=0.1
+      )
+
+    self.walls = arcade.SpriteList()
+    for i in range(15):
+      for j in range(15):
+        if i==0 or j==0 or i==12 or j==12:
+          self.walls.append(
+            arcade.Sprite(
+              ':resources:/images/tiles/brickBrown.png',
+              scale=0.5,
+              center_x = 32 + i*64,
+              center_y = 32 + j*64
+            )
+          )
+    self.engine.add_sprite_list(
+      self.walls,
+      body_type=arcade.PymunkPhysicsEngine.STATIC)
+
+  def on_update(self, delta_time):
+    self.objects.update()
+    for obj in self.objects:
+      if self.key_up:
+        self.engine.apply_force(obj,(0,100))
+      if self.key_down:
+        self.engine.apply_force(obj,(0,-100))
+      if self.key_left:
+        self.engine.apply_force(obj,(-100,0))
+      if self.key_right:
+        self.engine.apply_force(obj,(100,0))
+
+    self.engine.step(delta_time)
+
+  def on_draw(self):
+    self.clear()
+    self.objects.draw()
+    self.walls.draw()
+
+  def on_key_press(self,key,mod):
+    if key == arcade.key.W:
+      self.key_up = True
+    if key == arcade.key.S:
+      self.key_down = True
+    if key == arcade.key.A:
+      self.key_left = True
+    if key == arcade.key.D:
+      self.key_right = True
+  def on_key_release(self,key,mod):
+    if key == arcade.key.W:
+      self.key_up = False
+    if key == arcade.key.S:
+      self.key_down = False
+    if key == arcade.key.A:
+      self.key_left = False
+    if key == arcade.key.D:
+      self.key_right = False
+    
+if __name__ == '__main__':
+  window = arcade.Window(800,800,'')
+  view = MainView()
+  window.show_view(view)
+  arcade.run()