feat: render car

src/game.py

@@ -48,6 +48,12 @@ class Game:
 
     def render(self):
         self.win.fill(self.BACKGROUND_COLOR)
+        self.render_track()
+        self.render_car()
+
+        pygame.display.flip()
+
+    def render_track(self):
         road: Road = self.track.objects[0]  # type: ignore
 
         side1: list[Vec] = []
@@ -64,4 +70,15 @@ class Game:
 
         pygame.draw.lines(self.win, (255, 255, 255), True, side1)
         pygame.draw.lines(self.win, (255, 255, 255), True, side2)
-        pygame.display.flip()
+
+    def render_car(self):
+        u: Vec = self.car.direction * 0.3
+        v: Vec = self.car.direction.perp * 0.2
+        pt: Vec = self.car.pos
+        p1: Vec = pt + u + v
+        p2: Vec = pt - u + v
+        p3: Vec = pt - u - v
+        p4: Vec = pt + u - v
+        pts: list[Vec] = [p1, p2, p3, p4]
+        pts = [self.camera.world2screen(p) for p in pts]
+        pygame.draw.polygon(self.win, (230, 150, 80), pts)