Mercurial > touhou
annotate pytouhou/game/player.py @ 164:5271789c067d
Implement player bullets rendering and updating.
| author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
|---|---|
| date | Sun, 16 Oct 2011 08:01:28 -0700 |
| parents | 7769ce7be03c |
| children | ea2ad94c33a0 |
| rev | line source |
|---|---|
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1 # -*- encoding: utf-8 -*- |
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2 ## |
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3 ## Copyright (C) 2011 Thibaut Girka <thib@sitedethib.com> |
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4 ## |
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5 ## This program is free software; you can redistribute it and/or modify |
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6 ## it under the terms of the GNU General Public License as published |
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7 ## by the Free Software Foundation; version 3 only. |
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8 ## |
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9 ## This program is distributed in the hope that it will be useful, |
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10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 ## GNU General Public License for more details. |
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13 ## |
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14 |
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15 |
| 130 | 16 from pytouhou.game.sprite import Sprite |
| 17 from pytouhou.vm.anmrunner import ANMRunner | |
| 18 | |
| 19 | |
| 20 SQ2 = 2. ** 0.5 / 2. | |
| 21 | |
| 22 | |
| 23 class PlayerState(object): | |
| 24 def __init__(self, character=0, score=0, power=0, lives=0, bombs=0): | |
| 25 self.character = character # ReimuA/ReimuB/MarisaA/MarisaB/... | |
| 26 | |
| 27 self.score = score | |
| 28 self.lives = lives | |
| 29 self.bombs = bombs | |
| 30 self.power = power | |
| 31 | |
| 32 self.graze = 0 | |
| 33 self.points = 0 | |
| 34 | |
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35 self.x = 192.0 |
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36 self.y = 384.0 |
| 130 | 37 |
| 38 | |
| 39 class Player(object): | |
| 40 def __init__(self, state, character): | |
| 41 self._sprite = None | |
| 42 self._anmrunner = None | |
| 43 | |
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44 self.hitbox_half_size = character.hitbox_size / 2. |
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45 |
| 130 | 46 self.state = state |
| 47 self.character = character | |
| 48 self.anm_wrapper = character.anm_wrapper | |
| 49 self.direction = None | |
| 50 | |
| 51 self.set_anim(0) | |
| 52 | |
| 53 | |
| 54 @property | |
| 55 def x(self): | |
| 56 return self.state.x | |
| 57 | |
| 58 | |
| 59 @property | |
| 60 def y(self): | |
| 61 return self.state.y | |
| 62 | |
| 63 | |
| 64 def set_anim(self, index): | |
| 65 self._sprite = Sprite() | |
| 66 self._anmrunner = ANMRunner(self.anm_wrapper, index, self._sprite) | |
| 67 self._anmrunner.run_frame() | |
| 68 | |
| 69 | |
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70 def collide(self): |
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71 self.state.lives -= 1 |
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72 self.state.x = 192.0 |
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73 self.state.y = 384.0 |
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74 #TODO: animation |
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75 #TODO: set invulnerability. |
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76 |
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77 |
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78 def collect(self, item): |
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79 #TODO |
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80 self.state.score += item._item_type.score |
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81 item._removed = True |
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82 |
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83 |
| 130 | 84 def update(self, keystate): |
| 85 try: | |
| 86 dx, dy = {16: (0.0, -1.0), 32: (0.0, 1.0), 64: (-1.0, 0.0), 128: (1.0, 0.0), | |
| 87 16|64: (-SQ2, -SQ2), 16|128: (SQ2, -SQ2), | |
| 88 32|64: (-SQ2, SQ2), 32|128: (SQ2, SQ2)}[keystate & (16|32|64|128)] | |
| 89 except KeyError: | |
| 90 speed = 0.0 | |
| 91 dx, dy = 0.0, 0.0 | |
| 92 else: | |
| 93 speed = self.character.focused_speed if keystate & 4 else self.character.speed | |
| 94 dx, dy = dx * speed, dy * speed | |
| 95 | |
| 96 if dx < 0 and self.direction != -1: | |
| 97 self.set_anim(1) | |
| 98 self.direction = -1 | |
| 99 elif dx > 0 and self.direction != +1: | |
| 100 self.set_anim(3) | |
| 101 self.direction = +1 | |
| 102 elif dx == 0 and self.direction is not None: | |
| 103 self.set_anim({-1: 2, +1: 4}[self.direction]) | |
| 104 self.direction = None | |
| 105 | |
| 106 self.state.x += dx | |
| 107 self.state.y += dy | |
| 108 | |
| 109 self._anmrunner.run_frame() | |
| 110 |