Mercurial > touhou

annotate pytouhou/game/effect.py @ 386:dc6ed7b1c6de

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Cancel player lasers when she dies.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sat, 20 Oct 2012 20:44:12 +0200
parents 690b5faaa0e6
children ac2891afb0bb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
173
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
1 # -*- encoding: utf-8 -*-
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
2 ##
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
3 ## Copyright (C) 2011 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
4 ##
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
5 ## This program is free software; you can redistribute it and/or modify
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
6 ## it under the terms of the GNU General Public License as published
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
7 ## by the Free Software Foundation; version 3 only.
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
8 ##
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
9 ## This program is distributed in the hope that it will be useful,
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
12 ## GNU General Public License for more details.
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
13 ##
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
14
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
15
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
16 from pytouhou.game.sprite import Sprite
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
17 from pytouhou.vm.anmrunner import ANMRunner
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
18 from pytouhou.utils.interpolator import Interpolator
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
19 from math import pi
173
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
20
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
21
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
22
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
23 class Effect(object):
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
24 def __init__(self, pos, index, anm_wrapper):
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
25 self.sprite = Sprite()
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
26 self.anmrunner = ANMRunner(anm_wrapper, index, self.sprite)
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
27 self.anmrunner.run_frame()
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
28 self.removed = False
384
690b5faaa0e6 Make rendering of multiple-sprites elements work like single-sprites.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 332
diff changeset
29 self.objects = [self]
173
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
30
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
31 self.x, self.y = pos
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
32
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
33
173
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
34 def update(self):
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
35 if self.anmrunner and not self.anmrunner.run_frame():
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
36 self.anmrunner = None
173
35d850502d1f Move effects where they should be.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
37
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
38 if self.sprite:
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
39 if self.sprite.removed:
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
40 self.sprite = None
332
bdcf2077e368 Add a boss rush mode
Thibaut Girka <thib@sitedethib.com>
parents: 328
diff changeset
41 self.removed = True
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
42
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
43
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
44
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
45 class Particle(object):
193
9f58e2a6e950 Fix particles, fix "random" item popping, change update order to match the original game's more closely.
Thibaut Girka <thib@sitedethib.com>
parents: 190
diff changeset
46 def __init__(self, start_pos, index, anm_wrapper, size, amp, game):
190
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
47 self._game = game
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
48
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
49 self.sprite = Sprite()
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
50 self.sprite.anm, self.sprite.texcoords = anm_wrapper.get_sprite(index)
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
51 self.removed = False
384
690b5faaa0e6 Make rendering of multiple-sprites elements work like single-sprites.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 332
diff changeset
52 self.objects = [self]
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
53
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
54 self.x, self.y = start_pos
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
55 self.frame = 0
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
56 self.sprite.alpha = 128
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
57 self.sprite.blendfunc = 1
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
58 self.sprite.rescale = (size, size)
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
59
190
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
60 self.pos_interpolator = None
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
61 self.scale_interpolator = None
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
62 self.rotations_interpolator = None
328
56523a16db1d Fix some replay synchronization issues and update the TODO.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 304
diff changeset
63 self.alpha_interpolator = None
190
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
64
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
65 self.amp = amp
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
66
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
67
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
68 def set_end_pos(self, amp):
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
69 end_pos = (self.x + amp * self._game.prng.rand_double() - amp/2,
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
70 self.y + amp * self._game.prng.rand_double() - amp/2)
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
71
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
72 self.pos_interpolator = Interpolator((self.x, self.y), 0,
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
73 end_pos, 24, formula=(lambda x: 2. * x - x ** 2))
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
74 self.scale_interpolator = Interpolator(self.sprite.rescale, 0,
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
75 (0., 0.), 24)
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
76 self.rotations_interpolator = Interpolator(self.sprite.rotations_3d, 0,
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
77 (0., 0., 2*pi), 24)
328
56523a16db1d Fix some replay synchronization issues and update the TODO.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 304
diff changeset
78 self.alpha_interpolator = Interpolator((self.sprite.alpha,), 0,
56523a16db1d Fix some replay synchronization issues and update the TODO.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 304
diff changeset
79 (0.,), 24)
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
80
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
81
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
82 def update(self):
193
9f58e2a6e950 Fix particles, fix "random" item popping, change update order to match the original game's more closely.
Thibaut Girka <thib@sitedethib.com>
parents: 190
diff changeset
83 if self.frame == 0:
190
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
84 self.set_end_pos(self.amp)
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
85
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
86 if self.pos_interpolator:
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
87 self.pos_interpolator.update(self.frame)
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
88 self.x, self.y = self.pos_interpolator.values
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
89
190
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
90 self.scale_interpolator.update(self.frame)
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
91 self.sprite.rescale = self.scale_interpolator.values
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
92
190
dbe6b7b2d3fc Fix a few things about particles.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 181
diff changeset
93 self.rotations_interpolator.update(self.frame)
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
94 self.sprite.rotations_3d = self.rotations_interpolator.values
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
95
328
56523a16db1d Fix some replay synchronization issues and update the TODO.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 304
diff changeset
96 self.alpha_interpolator.update(self.frame)
56523a16db1d Fix some replay synchronization issues and update the TODO.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 304
diff changeset
97 self.sprite.alpha, = self.alpha_interpolator.values
56523a16db1d Fix some replay synchronization issues and update the TODO.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 304
diff changeset
98
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
99 self.sprite.changed = True
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
100
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
101 if self.frame == 24:
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
102 self.removed = True
181
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
103
184196480f59 Don’t use the useless eff00.anm and implement particles (grazing, death, and more).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 173
diff changeset
104 self.frame += 1
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 193
diff changeset
105