def _detect_collisions(self):
for wall_shape in self.wall_shapes:
collisions = wall_shape.shapes_collide(self.robot.shape)
if(collisions.points):
img_pos, img_ori = self.pm2pgP(self.robot.body.position), degrees(self.robot.body.angle)
self._apply_image_to_robot(img_pos, img_ori, damage=True)
pg.display.flip()
time.sleep(.5)
return 1, collisions.points
return 0, None
def _draw_everything(self, velocity=False, steering=True):
self.screen.fill(WHITE)
self.space.debug_draw(self.draw_options)
img_pos, img_ori = self.pm2pgP(self.robot.body.position), degrees(self.robot.body.angle)
self._apply_image_to_robot(img_pos, img_ori)
pm_botPos = self.pm2pgP(self.robot.body.position)
if velocity:
velocity_vector = pm_botPos + self.pm2pgV(self.robot.body.velocity)*5
velocity_line = pg.draw.line(self.screen, RED, pm_botPos, velocity_vector)
if steering:
steering_vector = pm_botPos + self.pm2pgV(self.steering_force)*7.5
steering_line = pg.draw.line(self.screen, GREEN, pm_botPos, steering_vector)
pg.display.flip()