from moon import Moon
from compute import rotation_matrix, apply_mat_to_vec, add
import pygame
import math

class Apollo(Moon):
    def __init__(self):
        super().__init__() #Fenster
        self.ship_radius = 6
        self.ship_distance = self.orbit_radius + 40  # etwas weiter außen
        self.ship_color = (255, 180, 0)

    def draw(self, screen: pygame.Surface) -> None:
        super().draw(screen)
        v0 = (float(self.ship_distance), 0.0)
        R = rotation_matrix(self.angle * 1.3)    #geschwindigkeit
        v_rot = apply_mat_to_vec(R, v0)
        pos = add(self.center, v_rot)
        pygame.draw.circle(screen, self.ship_color, (int(pos[0]), int(pos[1])), self.ship_radius)


if __name__ == "__main__":
    Apollo().run()