Mercurial > touhou

annotate pytouhou/ui/gamerenderer.pyx @ 306:52d791bb7c32

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Rename a few attributes/methods to make a little more sense.
author Thibaut Girka <thib@sitedethib.com>
date Tue, 13 Mar 2012 19:18:14 +0100
parents f3099ebf4f61
children e935ed8dc5e6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
1 # -*- encoding: utf-8 -*-
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
2 ##
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
3 ## Copyright (C) 2011 Thibaut Girka <thib@sitedethib.com>
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
4 ##
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
5 ## This program is free software; you can redistribute it and/or modify
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
6 ## it under the terms of the GNU General Public License as published
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
7 ## by the Free Software Foundation; version 3 only.
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
8 ##
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
9 ## This program is distributed in the hope that it will be useful,
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
12 ## GNU General Public License for more details.
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
13 ##
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
14
131
fab7ad2f0d8b Use Cython, improve performances!
Thibaut Girka <thib@sitedethib.com>
parents: 130
diff changeset
15
201
220c122f428c Batch more sprites!
Thibaut Girka <thib@sitedethib.com>
parents: 199
diff changeset
16 from itertools import chain
131
fab7ad2f0d8b Use Cython, improve performances!
Thibaut Girka <thib@sitedethib.com>
parents: 130
diff changeset
17
119
fad7b44cebf2 Switch from pygame + PyOpenGL to pyglet
Thibaut Girka <thib@sitedethib.com>
parents: 111
diff changeset
18 from pyglet.gl import *
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
19
222
5cac48b328ad Refactor rendering code a bit.
Thibaut Girka <thib@sitedethib.com>
parents: 221
diff changeset
20 from .renderer cimport Renderer
223
98c64ffcbdff Make pytouhou.ui.{background,texture} Cython modules as they are only used by Cython modules.
Thibaut Girka <thib@sitedethib.com>
parents: 222
diff changeset
21 from .background cimport get_background_rendering_data
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
22
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
23
125
0313ca2c50e9 Small refactoring and massive performance improvements
Thibaut Girka <thib@sitedethib.com>
parents: 123
diff changeset
24
222
5cac48b328ad Refactor rendering code a bit.
Thibaut Girka <thib@sitedethib.com>
parents: 221
diff changeset
25 cdef class GameRenderer(Renderer):
131
fab7ad2f0d8b Use Cython, improve performances!
Thibaut Girka <thib@sitedethib.com>
parents: 130
diff changeset
26 cdef public game
fab7ad2f0d8b Use Cython, improve performances!
Thibaut Girka <thib@sitedethib.com>
parents: 130
diff changeset
27 cdef public background
fab7ad2f0d8b Use Cython, improve performances!
Thibaut Girka <thib@sitedethib.com>
parents: 130
diff changeset
28
fab7ad2f0d8b Use Cython, improve performances!
Thibaut Girka <thib@sitedethib.com>
parents: 130
diff changeset
29
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
30 def __init__(self, resource_loader, game=None, background=None):
222
5cac48b328ad Refactor rendering code a bit.
Thibaut Girka <thib@sitedethib.com>
parents: 221
diff changeset
31 Renderer.__init__(self, resource_loader)
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
32
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
33 self.game = game
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
34 self.background = background
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
35
254
6bd565019f9a Preload textures to avoid slowdowns during gameplay
Thibaut Girka <thib@sitedethib.com>
parents: 242
diff changeset
36 if game:
6bd565019f9a Preload textures to avoid slowdowns during gameplay
Thibaut Girka <thib@sitedethib.com>
parents: 242
diff changeset
37 # Preload textures
6bd565019f9a Preload textures to avoid slowdowns during gameplay
Thibaut Girka <thib@sitedethib.com>
parents: 242
diff changeset
38 self.texture_manager.preload(game.resource_loader.instanced_anms.values())
6bd565019f9a Preload textures to avoid slowdowns during gameplay
Thibaut Girka <thib@sitedethib.com>
parents: 242
diff changeset
39
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
40
131
fab7ad2f0d8b Use Cython, improve performances!
Thibaut Girka <thib@sitedethib.com>
parents: 130
diff changeset
41 def render(self):
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
42 glClear(GL_DEPTH_BUFFER_BIT)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
43
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
44 back = self.background
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
45 game = self.game
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
46 texture_manager = self.texture_manager
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
47
306
52d791bb7c32 Rename a few attributes/methods to make a little more sense.
Thibaut Girka <thib@sitedethib.com>
parents: 304
diff changeset
48 if game is not None and game.spellcard_effect is not None:
222
5cac48b328ad Refactor rendering code a bit.
Thibaut Girka <thib@sitedethib.com>
parents: 221
diff changeset
49 self.setup_camera(0, 0, 1)
217
577f45454402 Change background during spellcards.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 205
diff changeset
50
577f45454402 Change background during spellcards.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 205
diff changeset
51 glDisable(GL_FOG)
306
52d791bb7c32 Rename a few attributes/methods to make a little more sense.
Thibaut Girka <thib@sitedethib.com>
parents: 304
diff changeset
52 self.render_elements([game.spellcard_effect])
217
577f45454402 Change background during spellcards.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 205
diff changeset
53 glEnable(GL_FOG)
577f45454402 Change background during spellcards.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 205
diff changeset
54 elif back is not None:
111
340fcda8e64a Fix a few, minor things
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
55 fog_b, fog_g, fog_r, fog_start, fog_end = back.fog_interpolator.values
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
56 x, y, z = back.position_interpolator.values
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
57 dx, dy, dz = back.position2_interpolator.values
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
58
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
59 glFogi(GL_FOG_MODE, GL_LINEAR)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
60 glFogf(GL_FOG_START, fog_start)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
61 glFogf(GL_FOG_END, fog_end)
119
fad7b44cebf2 Switch from pygame + PyOpenGL to pyglet
Thibaut Girka <thib@sitedethib.com>
parents: 111
diff changeset
62 glFogfv(GL_FOG_COLOR, (GLfloat * 4)(fog_r / 255., fog_g / 255., fog_b / 255., 1.))
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
63
222
5cac48b328ad Refactor rendering code a bit.
Thibaut Girka <thib@sitedethib.com>
parents: 221
diff changeset
64 self.setup_camera(dx, dy, dz)
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
65 glTranslatef(-x, -y, -z)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
66
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
67 glEnable(GL_DEPTH_TEST)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
68 for (texture_key, blendfunc), (nb_vertices, vertices, uvs, colors) in get_background_rendering_data(back):
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
69 glBlendFunc(GL_SRC_ALPHA, (GL_ONE_MINUS_SRC_ALPHA, GL_ONE)[blendfunc])
119
fad7b44cebf2 Switch from pygame + PyOpenGL to pyglet
Thibaut Girka <thib@sitedethib.com>
parents: 111
diff changeset
70 glBindTexture(GL_TEXTURE_2D, texture_manager[texture_key].id)
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
71 glVertexPointer(3, GL_FLOAT, 0, vertices)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
72 glTexCoordPointer(2, GL_FLOAT, 0, uvs)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
73 glColorPointer(4, GL_UNSIGNED_BYTE, 0, colors)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
74 glDrawArrays(GL_QUADS, 0, nb_vertices)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
75 glDisable(GL_DEPTH_TEST)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
76 else:
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
77 glClear(GL_COLOR_BUFFER_BIT)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
78
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
79 if game is not None:
222
5cac48b328ad Refactor rendering code a bit.
Thibaut Girka <thib@sitedethib.com>
parents: 221
diff changeset
80 self.setup_camera(0, 0, 1)
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
81
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
82 glDisable(GL_FOG)
304
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 294
diff changeset
83 self.render_elements(chain(*(enemy.objects() for enemy in game.enemies if enemy.visible)))
f3099ebf4f61 Update attribute names to reflect the actual interface.
Thibaut Girka <thib@sitedethib.com>
parents: 294
diff changeset
84 self.render_elements(enemy for enemy in game.enemies if enemy.visible)
166
dcf32488a2c9 Better enemy death, with animation and (hopefully) correct flags handling.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 164
diff changeset
85 self.render_elements(game.effects)
201
220c122f428c Batch more sprites!
Thibaut Girka <thib@sitedethib.com>
parents: 199
diff changeset
86 self.render_elements(chain(game.players_bullets,
294
94c636f8f863 Add player lasers for MarisaB.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 286
diff changeset
87 game.lasers_sprites(),
201
220c122f428c Batch more sprites!
Thibaut Girka <thib@sitedethib.com>
parents: 199
diff changeset
88 game.players,
286
4838e9bab0f9 Implement dialogs (MSG files).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 274
diff changeset
89 game.msg_sprites(),
201
220c122f428c Batch more sprites!
Thibaut Girka <thib@sitedethib.com>
parents: 199
diff changeset
90 *(player.objects() for player in game.players)))
274
f037bca24f2d Partially implement lasers.
Thibaut Girka <thib@sitedethib.com>
parents: 271
diff changeset
91 self.render_elements(chain(game.bullets, game.lasers, game.cancelled_bullets, game.items))
150
4f46717390aa Introduce items, implement ECL instruction 83
Thibaut Girka <thib@sitedethib.com>
parents: 148
diff changeset
92 #TODO: display item indicators
108
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
93 glEnable(GL_FOG)
2a03940deea3 Move everything graphical to pytouhou.opengl!
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
94