Mercurial > touhou

annotate pytouhou/game/sprite.py @ 182:20843875ad8f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(Hopefully) use difficulty as it should. The difficulty[0] (also called rank) varies from 0 to 32 and affects various parts of the game. The difficulty now impact those parts, but how it is modified during the gameplay is not clear. Such changes to the difficulty are not handled yet. [0] http://en.touhouwiki.net/wiki/Embodiment_of_Scarlet_Devil/Gameplay#Rank
author Thibaut Girka <thib@sitedethib.com>
date Tue, 25 Oct 2011 01:29:40 +0200
parents 4f46717390aa
children d3ba32a9096e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
52
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
1 # -*- encoding: utf-8 -*-
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
2 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
3 ## Copyright (C) 2011 Thibaut Girka <thib@sitedethib.com>
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
4 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
5 ## This program is free software; you can redistribute it and/or modify
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
6 ## it under the terms of the GNU General Public License as published
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
7 ## by the Free Software Foundation; version 3 only.
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
8 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
9 ## This program is distributed in the hope that it will be useful,
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
12 ## GNU General Public License for more details.
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
13 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
14
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 41
diff changeset
15
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
16 from pytouhou.utils.interpolator import Interpolator
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
17
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 17
diff changeset
18
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
19 class Sprite(object):
120
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
20 __slots__ = ('anm', '_removed', '_changed', 'width_override', 'height_override',
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
21 'angle', 'force_rotation', 'scale_interpolator', 'fade_interpolator',
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
22 'offset_interpolator', 'automatic_orientation', 'blendfunc',
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
23 'texcoords', 'dest_offset', 'allow_dest_offset', 'texoffsets',
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
24 'mirrored', 'rescale', 'scale_speed', 'rotations_3d',
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
25 'rotations_speed_3d', 'corner_relative_placement', 'frame',
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
26 'color', 'alpha', '_rendering_data')
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
27 def __init__(self, width_override=0, height_override=0):
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 61
diff changeset
28 self.anm = None
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 61
diff changeset
29 self._removed = False
150
4f46717390aa Introduce items, implement ECL instruction 83
Thibaut Girka <thib@sitedethib.com>
parents: 122
diff changeset
30 self._changed = True
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 61
diff changeset
31
120
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
32 self.width_override = width_override
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
33 self.height_override = height_override
90
630e9045e851 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 85
diff changeset
34 self.angle = 0
630e9045e851 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 85
diff changeset
35 self.force_rotation = False
630e9045e851 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 85
diff changeset
36
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
37 self.scale_interpolator = None
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
38 self.fade_interpolator = None
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
39 self.offset_interpolator = None
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
40
81
f5f9b5eb69a3 Handle one more ANM instruction, and handle sprite indexes offsets
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
41 self.automatic_orientation = False
f5f9b5eb69a3 Handle one more ANM instruction, and handle sprite indexes offsets
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
42
72
6a08f44fa01b Handle a few more ANM instructions. pytouhou.game.background needs some serious refactoring.
Thibaut Girka <thib@sitedethib.com>
parents: 71
diff changeset
43 self.blendfunc = 0 # 0 = Normal, 1 = saturate #TODO: proper constants
6a08f44fa01b Handle a few more ANM instructions. pytouhou.game.background needs some serious refactoring.
Thibaut Girka <thib@sitedethib.com>
parents: 71
diff changeset
44
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
45 self.texcoords = (0, 0, 0, 0) # x, y, width, height
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
46 self.dest_offset = (0., 0., 0.)
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
47 self.allow_dest_offset = False
41
93c8dc2de923 Add (hopefully) "texture shifting" in animations
Thibaut Girka <thib@sitedethib.com>
parents: 38
diff changeset
48 self.texoffsets = (0., 0.)
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
49 self.mirrored = False
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
50 self.rescale = (1., 1.)
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 54
diff changeset
51 self.scale_speed = (0., 0.)
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
52 self.rotations_3d = (0., 0., 0.)
27
b65d6bc55793 Add rotating sprite support
Thibaut Girka <thib@sitedethib.com>
parents: 26
diff changeset
53 self.rotations_speed_3d = (0., 0., 0.)
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
54 self.corner_relative_placement = False
17
d940d004b840 Make game.sprite.Sprite use its own frame counter.
Thibaut Girka <thib@sitedethib.com>
parents: 15
diff changeset
55 self.frame = 0
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 54
diff changeset
56 self.color = (255, 255, 255)
37
a10e3f44a883 Add alpha (anm0 instruction 3) support
Thibaut Girka <thib@sitedethib.com>
parents: 34
diff changeset
57 self.alpha = 255
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 97
diff changeset
58
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 97
diff changeset
59 self._rendering_data = None
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
60
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
61
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
62 def fade(self, duration, alpha, formula):
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
63 if not self.fade_interpolator:
122
174324a4da51 Add support for launch animations! (Warning: slow :()
Thibaut Girka <thib@sitedethib.com>
parents: 120
diff changeset
64 self.fade_interpolator = Interpolator((self.alpha,), self.frame,
174324a4da51 Add support for launch animations! (Warning: slow :()
Thibaut Girka <thib@sitedethib.com>
parents: 120
diff changeset
65 (alpha,), self.frame + duration,
174324a4da51 Add support for launch animations! (Warning: slow :()
Thibaut Girka <thib@sitedethib.com>
parents: 120
diff changeset
66 formula)
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
67
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
68
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
69 def scale_in(self, duration, sx, sy, formula):
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
70 if not self.scale_interpolator:
122
174324a4da51 Add support for launch animations! (Warning: slow :()
Thibaut Girka <thib@sitedethib.com>
parents: 120
diff changeset
71 self.scale_interpolator = Interpolator(self.rescale, self.frame,
174324a4da51 Add support for launch animations! (Warning: slow :()
Thibaut Girka <thib@sitedethib.com>
parents: 120
diff changeset
72 (sx, sy), self.frame + duration,
174324a4da51 Add support for launch animations! (Warning: slow :()
Thibaut Girka <thib@sitedethib.com>
parents: 120
diff changeset
73 formula)
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
74
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
75
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
76 def move_in(self, duration, x, y, z, formula):
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
77 if not self.offset_interpolator:
122
174324a4da51 Add support for launch animations! (Warning: slow :()
Thibaut Girka <thib@sitedethib.com>
parents: 120
diff changeset
78 self.offset_interpolator = Interpolator(self.dest_offset, self.frame,
174324a4da51 Add support for launch animations! (Warning: slow :()
Thibaut Girka <thib@sitedethib.com>
parents: 120
diff changeset
79 (x, y, z), self.frame + duration,
174324a4da51 Add support for launch animations! (Warning: slow :()
Thibaut Girka <thib@sitedethib.com>
parents: 120
diff changeset
80 formula)
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
81
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
82
120
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
83 def update_orientation(self, angle_base=0., force_rotation=False):
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
84 if (self.angle != angle_base or self.force_rotation != force_rotation):
92
85f3b8ba3f24 Minor refactoring and optimizations. Drop stageviewer.
Thibaut Girka <thib@sitedethib.com>
parents: 90
diff changeset
85 self.angle = angle_base
85f3b8ba3f24 Minor refactoring and optimizations. Drop stageviewer.
Thibaut Girka <thib@sitedethib.com>
parents: 90
diff changeset
86 self.force_rotation = force_rotation
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 61
diff changeset
87 self._changed = True
94
ca571697ec83 Various minor optimisations and refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 92
diff changeset
88