ze game

asteroid.py

@@ -0,0 +1,36 @@
+import pygame
+from circleshape import CircleShape
+from constants import *
+import random
+
+class Asteroid(CircleShape):
+
+    def __init__(self, x, y, radius):
+        super().__init__(x, y, radius)
+
+    def draw(self, screen):
+        pygame.draw.circle(screen, pygame.Color(255, 255, 255), self.position, self.radius, 2)
+
+    def update(self, dt):
+        self.position += self.velocity * dt
+
+    def split(self):
+        self.kill()
+        if self.radius <= ASTEROID_MIN_RADIUS:
+            return
+        
+        angle = random.uniform(20, 50)
+
+        new1 = Asteroid(self.position.x, self.position.y, self.radius - ASTEROID_MIN_RADIUS)
+        new1.velocity = self.velocity
+        new1.velocity = new1.velocity.rotate(angle)
+        new1.velocity *= 1.2
+
+        new2 = Asteroid(self.position.x, self.position.y, self.radius - ASTEROID_MIN_RADIUS)
+        new2.velocity = self.velocity
+        new2.velocity = new2.velocity.rotate(-angle)
+        new2.velocity *= 1.2
+
+
+
+