Mercurial > skaapsteker
comparison skaapsteker/cutscene.py @ 134:4713a2a3b0be
Initial cutscene screen
| author | Stefano Rivera <stefano@rivera.za.net> |
|---|---|
| date | Tue, 05 Apr 2011 00:06:07 +0200 |
| parents | |
| children | 1e9599e48d7b |
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| 133:aca8b7456c72 | 134:4713a2a3b0be |
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| 1 # -*- coding: utf-8 -*- | |
| 2 from __future__ import division | |
| 3 | |
| 4 import pygame | |
| 5 from pygame.locals import K_ESCAPE, K_q, KEYDOWN | |
| 6 | |
| 7 from . import data | |
| 8 from .engine import ChangeScene, Scene | |
| 9 from .widgets.text import Text, unindent_text | |
| 10 | |
| 11 class CutScene(Scene): | |
| 12 def __init__(self, game_state, text, background): | |
| 13 super(CutScene, self).__init__(game_state) | |
| 14 self._game_state = game_state | |
| 15 self.text = text | |
| 16 self.text_widget = Text(text, pygame.Rect(20, 20, 800-40, 600-40), | |
| 17 size=24) | |
| 18 self.background = data.load_image('backgrounds/' + background) | |
| 19 self.start_time = pygame.time.get_ticks() | |
| 20 self.run_time = 60000 # ms | |
| 21 | |
| 22 def draw(self, surface, engine): | |
| 23 viewport = surface.get_clip() | |
| 24 | |
| 25 # Scoll background back and forth: | |
| 26 max_pos = self.background.get_rect().width - viewport.width | |
| 27 bottom = self.background.get_rect().height - viewport.height | |
| 28 pos = ((pygame.time.get_ticks() - self.start_time) | |
| 29 % (self.run_time * 2)) * max_pos // (self.run_time) | |
| 30 if pos > max_pos: | |
| 31 pos = (2 * max_pos) - pos | |
| 32 surface.blit(self.background, viewport.topleft, | |
| 33 pygame.Rect((pos, bottom), viewport.size)) | |
| 34 | |
| 35 self.text_widget.draw(surface) | |
| 36 super(CutScene, self).draw(surface, engine) | |
| 37 | |
| 38 def dispatch(self, ev): | |
| 39 if ev.type is KEYDOWN: | |
| 40 if ev.key in(K_q, K_ESCAPE): | |
| 41 # Avoid circular import... | |
| 42 from .menuscene import MenuScene | |
| 43 ChangeScene.post(MenuScene(self._game_state)) | |
| 44 super(CutScene, self).dispatch(ev) | |
| 45 | |
| 46 | |
| 47 def opening_cutscene(game_state): | |
| 48 text = u""" | |
| 49 Many moons ago, an evil nine-tailed kitsune, a fearsome fox god, ruled the | |
| 50 land. | |
| 51 | |
| 52 It had many powers — the ability to shape shift, turn invisible, control | |
| 53 the elements. Its powers came from its majestic tails and the kitsune | |
| 54 guarded them ferociously. If any fox attained eight tails, it would battle | |
| 55 the kitsune for domination of the celestial world. To prevent this, the | |
| 56 kitsune stole the tails of all the foxes it encountered. | |
| 57 | |
| 58 The evil kitsune challenged every fox to a haiku contest. But the | |
| 59 competition was not fair, and the kitsune cheated every time. When it | |
| 60 defeated the poor fox, it stole its tail and threw it to the four winds. | |
| 61 | |
| 62 The kitsune stole your tail. Now it’s time to get it back. | |
| 63 """ | |
| 64 text = unindent_text(text) | |
| 65 return CutScene(game_state, text, 'background_01_back.png') |