tabakrolletjie/scenes/night.py

   1 """ In the night, the mould attacks. """
   2
   3 import pygame.locals as pgl
   4
   5 import pymunk
   6
   7 from .base import BaseScene
   8 from ..lights import BaseLight
   9 from ..obstacles import BaseObstacle
  10 from ..events import SceneChangeEvent
  11
  12
  13 class NightScene(BaseScene):
  14     def enter(self, gamestate):
  15         self._space = pymunk.Space()
  16         self._obstacles = [
  17             BaseObstacle.load(cfg) for cfg in gamestate.station["obstacles"]]
  18         self._lights = [
  19             BaseLight.load(cfg) for cfg in gamestate.station["lights"]]
  20         for obs in self._obstacles:
  21             obs.add(self._space)
  22         for light in self._lights:
  23             light.add(self._space)
  24
  25     def render(self, surface, gamestate):
  26         surface.fill((0, 0, 155))
  27         for obs in self._obstacles:
  28             obs.render(surface)
  29         for light in self._lights:
  30             light.render(surface)
  31
  32     def event(self, ev, gamestate):
  33         if ev.type == pgl.KEYDOWN:
  34             if ev.key in (pgl.K_q, pgl.K_ESCAPE):
  35                 from .menu import MenuScene
  36                 SceneChangeEvent.post(scene=MenuScene())