diao.py

# -*- coding: utf-8 -*-
from main import *

c = Chang(jie)
if __name__ == '__main__':
    class number(Role):
        @try_except()
        def __init__(self, chang: Chang) -> None:
            super().__init__(chang)
            Render(self)
            self.__render: Render = self.get_component("render")[0]
            self.__font = pygame.font.SysFont("Arial", 20)
            self.__text = self.__font.render("0", True, (0, 0, 0))
            self.__render.set_image(self.__text)
            self.__i = 0

        @try_except()
        def update(self):
            super().update()
            self.__i += 1
            self.__text = self.__font.render(str(self.__i), True, (0, 0, 255))
            self.__render.set_image(self.__text)


    class a(Role):
        @try_except()
        def update(self) -> None:
            super().update()
            # self.chang.ray_detection(tuple(self.cos), (0, 1), 100, 'a')
            # print(self.get_component("collision")[0].collision_thing)
            print(self.chang.ray_detection(tuple(self.cos), (0, 1), 100, 'a'))
            if self.chang.get_mouse_down(1):
                self.cos = self.chang.get_mouse_pos()


    # c.add_collision_rule('a','normal',False)
    # c.add_collision_rule('normal','normal',False)
    red = Surface((1000, 100))
    red.fill(Color(255, 0, 0))
    ro = Role(c)
    re = Render(ro)
    co = Collision(ro)
    co.size = Ve2(1000, 100)
    # co.friction = 1
    co.elasticity = 2

    co.elasticity = 0.9
    ro.cos = Ve2(0, 300)
    # co.rotation = True
    re.set_image(red)
    c.camera.change_father(ro)
    ro2 = number(c)
    ro2.cos = Ve2(0, 0)
    blue = Surface((100, 100))
    blue.fill(Color(0, 0, 255))
    ro2 = a(c)
    ro2.cos = Ve2(200, -400)
    re2 = Render(ro2)
    co2 = Collision(ro2)
    co2.elasticity = 1
    # co2.friction = 1
    co2.size = Ve2(100, 100)
    co.body_type = pymunk.Body.STATIC
    co.apply_impulse((0, -1000))
    print(co.velocity)
    re2.set_image(blue)
    jie.change_chang(c)
    start()