Mercurial > touhou

annotate pytouhou/game/sprite.py @ 423:d8630c086926

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Replace Pyglet with our own Cython OpenGL wrapper.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Tue, 16 Jul 2013 21:07:15 +0200
parents f3099ebf4f61
children 40d5f3083ebc
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):
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 280
diff changeset
20 __slots__ = ('anm', 'removed', 'changed', 'width_override', 'height_override',
120
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',
245
d3ba32a9096e Implement ANM0 instruction 29 and fix 24
Thibaut Girka <thib@sitedethib.com>
parents: 150
diff changeset
26 'color', 'alpha', 'visible', '_rendering_data')
120
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
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 280
diff changeset
29 self.removed = False
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 280
diff changeset
30 self.changed = True
245
d3ba32a9096e Implement ANM0 instruction 29 and fix 24
Thibaut Girka <thib@sitedethib.com>
parents: 150
diff changeset
31 self.visible = True
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 61
diff changeset
32
120
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
33 self.width_override = width_override
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
34 self.height_override = height_override
90
630e9045e851 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 85
diff changeset
35 self.angle = 0
630e9045e851 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 85
diff changeset
36 self.force_rotation = False
630e9045e851 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 85
diff changeset
37
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
38 self.scale_interpolator = None
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
39 self.fade_interpolator = None
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
40 self.offset_interpolator = None
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
41
81
f5f9b5eb69a3 Handle one more ANM instruction, and handle sprite indexes offsets
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
42 self.automatic_orientation = False
f5f9b5eb69a3 Handle one more ANM instruction, and handle sprite indexes offsets
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
43
72
6a08f44fa01b Handle a few more ANM instructions. pytouhou.game.background needs some serious refactoring.
Thibaut Girka <thib@sitedethib.com>
parents: 71
diff changeset
44 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
45
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
46 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
47 self.dest_offset = (0., 0., 0.)
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
48 self.allow_dest_offset = False
41
93c8dc2de923 Add (hopefully) "texture shifting" in animations
Thibaut Girka <thib@sitedethib.com>
parents: 38
diff changeset
49 self.texoffsets = (0., 0.)
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
50 self.mirrored = False
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
51 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
52 self.scale_speed = (0., 0.)
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
53 self.rotations_3d = (0., 0., 0.)
27
b65d6bc55793 Add rotating sprite support
Thibaut Girka <thib@sitedethib.com>
parents: 26
diff changeset
54 self.rotations_speed_3d = (0., 0., 0.)
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
55 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
56 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
57 self.color = (255, 255, 255)
37
a10e3f44a883 Add alpha (anm0 instruction 3) support
Thibaut Girka <thib@sitedethib.com>
parents: 34
diff changeset
58 self.alpha = 255
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 97
diff changeset
59
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 97
diff changeset
60 self._rendering_data = None
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
61
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
62
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
63 def fade(self, duration, alpha, formula):
280
e04c3e1957c8 Fix ANM interpolators.
Thibaut Girka <thib@sitedethib.com>
parents: 245
diff changeset
64 self.fade_interpolator = Interpolator((self.alpha,), self.frame,
e04c3e1957c8 Fix ANM interpolators.
Thibaut Girka <thib@sitedethib.com>
parents: 245
diff changeset
65 (alpha,), self.frame + duration,
e04c3e1957c8 Fix ANM interpolators.
Thibaut Girka <thib@sitedethib.com>
parents: 245
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):
280
e04c3e1957c8 Fix ANM interpolators.
Thibaut Girka <thib@sitedethib.com>
parents: 245
diff changeset
70 self.scale_interpolator = Interpolator(self.rescale, self.frame,
e04c3e1957c8 Fix ANM interpolators.
Thibaut Girka <thib@sitedethib.com>
parents: 245
diff changeset
71 (sx, sy), self.frame + duration,
e04c3e1957c8 Fix ANM interpolators.
Thibaut Girka <thib@sitedethib.com>
parents: 245
diff changeset
72 formula)
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
73
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 def move_in(self, duration, x, y, z, formula):
280
e04c3e1957c8 Fix ANM interpolators.
Thibaut Girka <thib@sitedethib.com>
parents: 245
diff changeset
76 self.offset_interpolator = Interpolator(self.dest_offset, self.frame,
e04c3e1957c8 Fix ANM interpolators.
Thibaut Girka <thib@sitedethib.com>
parents: 245
diff changeset
77 (x, y, z), self.frame + duration,
e04c3e1957c8 Fix ANM interpolators.
Thibaut Girka <thib@sitedethib.com>
parents: 245
diff changeset
78 formula)
71
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
79
a03d7a94b997 Add support for a few ANM instructions
Thibaut Girka <thib@sitedethib.com>
parents: 69
diff changeset
80
120
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
81 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
82 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
83 self.angle = angle_base
85f3b8ba3f24 Minor refactoring and optimizations. Drop stageviewer.
Thibaut Girka <thib@sitedethib.com>
parents: 90
diff changeset
84 self.force_rotation = force_rotation
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 280
diff changeset
85 self.changed = True
94
ca571697ec83 Various minor optimisations and refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 92
diff changeset
86