tabakrolletjie/scenes/day.py

   1 """ Be prepared. """
   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 from ..utils import debug_timer
  12
  13
  14 class DayScene(BaseScene):
  15     def enter(self, gamestate):
  16         self._space = pymunk.Space()
  17         self._obstacles = [
  18             BaseObstacle.load(cfg) for cfg in gamestate.station["obstacles"]]
  19         self._lights = [
  20             BaseLight.load(cfg) for cfg in gamestate.station["lights"]]
  21         for obs in self._obstacles:
  22             obs.add(self._space)
  23         for light in self._lights:
  24             light.add(self._space)
  25
  26     @debug_timer("day.render")
  27     def render(self, surface, gamestate):
  28         surface.fill((0, 0, 155))
  29         for light in self._lights:
  30             light.render_light(surface)
  31         for obs in self._obstacles:
  32             obs.render(surface)
  33         for light in self._lights:
  34             light.render_fittings(surface)
  35
  36     def event(self, ev, gamestate):
  37         if ev.type == pgl.KEYDOWN:
  38             if ev.key in (pgl.K_q, pgl.K_ESCAPE):
  39                 from .menu import MenuScene
  40                 SceneChangeEvent.post(scene=MenuScene())
  41             elif ev.key == pgl.K_t:
  42                 for light in self._lights:
  43                     light.toggle()
  44
  45     @debug_timer("day.tick")
  46     def tick(self, gamestate):
  47         pass