Mercurial > touhou

annotate pytouhou/game/background.py @ 169:c4b4f7c068f2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix Cirno’s last spellcard and implement something for Patchy in extra stage.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Tue, 18 Oct 2011 16:25:10 -0700
parents 4300a832f033
children bdcf2077e368
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: 37
diff changeset
1 # -*- encoding: utf-8 -*-
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 37
diff changeset
2 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 37
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: 37
diff changeset
4 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 37
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: 37
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: 37
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: 37
diff changeset
8 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 37
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: 37
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: 37
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: 37
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: 37
diff changeset
13 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 37
diff changeset
14
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 37
diff changeset
15
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
16 from pytouhou.utils.interpolator import Interpolator
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 52
diff changeset
17 from pytouhou.vm.anmrunner import ANMRunner
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents: 14
diff changeset
18 from pytouhou.game.sprite import Sprite
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
19
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
20
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
21 class Background(object):
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 17
diff changeset
22 def __init__(self, stage, anm_wrapper):
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents: 14
diff changeset
23 self.stage = stage
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 17
diff changeset
24 self.anm_wrapper = anm_wrapper
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
25
94
ca571697ec83 Various minor optimisations and refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 92
diff changeset
26 self.models = []
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
27 self.object_instances = []
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
28 self.anm_runners = []
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents: 14
diff changeset
29
26
f17122405121 Basic sprite animation support
Thibaut Girka <thib@sitedethib.com>
parents: 21
diff changeset
30 self.position_interpolator = Interpolator((0, 0, 0))
f17122405121 Basic sprite animation support
Thibaut Girka <thib@sitedethib.com>
parents: 21
diff changeset
31 self.fog_interpolator = Interpolator((0, 0, 0, 0, 0))
f17122405121 Basic sprite animation support
Thibaut Girka <thib@sitedethib.com>
parents: 21
diff changeset
32 self.position2_interpolator = Interpolator((0, 0, 0))
f17122405121 Basic sprite animation support
Thibaut Girka <thib@sitedethib.com>
parents: 21
diff changeset
33
94
ca571697ec83 Various minor optimisations and refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 92
diff changeset
34 self.build_models()
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
35 self.build_object_instances()
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
36
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
37
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
38 def build_object_instances(self):
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
39 self.object_instances = []
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
40 for model_id, ox, oy, oz in self.stage.object_instances:
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
41 self.object_instances.append((ox, oy, oz, model_id, self.models[model_id]))
111
340fcda8e64a Fix a few, minor things
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
42 # Z-sorting:
340fcda8e64a Fix a few, minor things
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
43 # TODO z-sorting may be needed at each iteration
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
44 def keyfunc(obj):
111
340fcda8e64a Fix a few, minor things
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
45 return obj[2] + self.stage.models[obj[3]].bounding_box[2]
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
46 self.object_instances.sort(key=keyfunc, reverse=True)
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
47
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
48
94
ca571697ec83 Various minor optimisations and refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 92
diff changeset
49 def build_models(self):
ca571697ec83 Various minor optimisations and refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 92
diff changeset
50 self.models = []
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
51 for obj in self.stage.models:
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
52 quads = []
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents: 14
diff changeset
53 for script_index, ox, oy, oz, width_override, height_override in obj.quads:
120
4300a832f033 Small refactoring and massive performance improvement
Thibaut Girka <thib@sitedethib.com>
parents: 111
diff changeset
54 sprite = Sprite(width_override, height_override)
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 52
diff changeset
55 anm_runner = ANMRunner(self.anm_wrapper, script_index, sprite)
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 52
diff changeset
56 anm_runner.run_frame()
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
57 quads.append((ox, oy, oz, width_override, height_override, sprite))
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
58 self.anm_runners.append(anm_runner)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
59 self.models.append(quads)
92
85f3b8ba3f24 Minor refactoring and optimizations. Drop stageviewer.
Thibaut Girka <thib@sitedethib.com>
parents: 90
diff changeset
60
85f3b8ba3f24 Minor refactoring and optimizations. Drop stageviewer.
Thibaut Girka <thib@sitedethib.com>
parents: 90
diff changeset
61
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
62 def update(self, frame):
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
63 for frame_num, message_type, args in self.stage.script:
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
64 if frame_num == frame:
14
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 13
diff changeset
65 if message_type == 0:
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 13
diff changeset
66 self.position_interpolator.set_interpolation_start(frame_num, args)
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 13
diff changeset
67 elif message_type == 1:
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
68 self.fog_interpolator.set_interpolation_end_values(args)
14
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 13
diff changeset
69 elif message_type == 2:
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 13
diff changeset
70 self.position2_interpolator.set_interpolation_end_values(args)
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
71 elif message_type == 3:
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
72 duration, = args
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
73 self.position2_interpolator.set_interpolation_end_frame(frame_num + duration)
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
74 elif message_type == 4:
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
75 duration, = args
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
76 self.fog_interpolator.set_interpolation_end_frame(frame_num + duration)
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
77 if frame_num > frame and message_type == 0:
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
78 self.position_interpolator.set_interpolation_end(frame_num, args)
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
79 break
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
80
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
81 for anm_runner in tuple(self.anm_runners):
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
82 if not anm_runner.run_frame():
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
83 self.anm_runners.remove(anm_runner)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents: 94
diff changeset
84
13
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
85 self.position2_interpolator.update(frame)
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
86 self.fog_interpolator.update(frame)
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
87 self.position_interpolator.update(frame)
58bc264aba38 Refactor
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
88