Mercurial > touhou

annotate pytouhou/game/background.py @ 172:ea2ad94c33a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implement player death.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Fri, 21 Oct 2011 09:29:16 -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