PyTouhou: eclviewer.py annotate

annotate eclviewer.py @ 52:ab826bc29aa2

Add some documentation, GPLv3 headers, README and COPYING file.

author	Thibaut Girka <thib@sitedethib.com>
date	Mon, 22 Aug 2011 22:37:14 +0200
parents	811cefefb5c8
children	3da4de9decd0

rev	line source
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	1 #!/usr/bin/env python
52 ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file. Thibaut Girka <thib@sitedethib.com> parents: 50 diff changeset	2 # -- encoding: utf-8 --
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file. Thibaut Girka <thib@sitedethib.com> parents: 50 diff changeset	3 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file. Thibaut Girka <thib@sitedethib.com> parents: 50 diff changeset	4 ## Copyright (C) 2011 Thibaut Girka <thib@sitedethib.com>
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file. Thibaut Girka <thib@sitedethib.com> parents: 50 diff changeset	5 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file. Thibaut Girka <thib@sitedethib.com> parents: 50 diff changeset	6 ## 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: 50 diff changeset	7 ## 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: 50 diff changeset	8 ## by the Free Software Foundation; version 3 only.
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file. Thibaut Girka <thib@sitedethib.com> parents: 50 diff changeset	9 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file. Thibaut Girka <thib@sitedethib.com> parents: 50 diff changeset	10 ## 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: 50 diff changeset	11 ## 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: 50 diff changeset	12 ## 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: 50 diff changeset	13 ## GNU General Public License for more details.
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file. Thibaut Girka <thib@sitedethib.com> parents: 50 diff changeset	14 ##
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	15
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	16 import sys
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	17 import os
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	18
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	19 import struct
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	20 from math import degrees, radians
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	21 from io import BytesIO
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	22 from itertools import chain
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	23
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	24 import pygame
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	25
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	26 from pytouhou.formats.pbg3 import PBG3
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	27 from pytouhou.formats.std import Stage
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	28 from pytouhou.formats.ecl import ECL
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	29 from pytouhou.formats.anm0 import Animations
21 bf225780973f Small refactoring, and Rumia \o/ Thibaut Girka <thib@sitedethib.com> parents: 19 diff changeset	30 from pytouhou.game.sprite import AnmWrapper
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	31 from pytouhou.game.background import Background
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	32 from pytouhou.game.enemymanager import EnemyManager
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	33 from pytouhou.opengl.texture import TextureManager
49 cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner Thibaut Girka <thib@sitedethib.com> parents: 45 diff changeset	34 from pytouhou.game.game import GameState
50 811cefefb5c8 Fix a few bugs and add support for a few instructions Thibaut Girka <thib@sitedethib.com> parents: 49 diff changeset	35 from pytouhou.game.player import Player
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	36
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	37 import OpenGL
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	38 OpenGL.FORWARD_COMPATIBLE_ONLY = True
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	39 from OpenGL.GL import *
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	40 from OpenGL.GLU import *
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	41
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	42
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	43 def main(path, stage_num):
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	44 # Initialize pygame
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	45 pygame.init()
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	46 window = pygame.display.set_mode((384, 448), pygame.OPENGL \| pygame.DOUBLEBUF)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	47
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	48 # Initialize OpenGL
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	49 glMatrixMode(GL_PROJECTION)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	50 glLoadIdentity()
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	51 gluPerspective(30, float(window.get_width())/window.get_height(), 101010101./2010101., 101010101./10101.)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	52
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	53 glEnable(GL_BLEND)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	54 glEnable(GL_TEXTURE_2D)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	55 glEnable(GL_FOG)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	56 glHint(GL_FOG_HINT, GL_NICEST)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	57 glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	58 glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
37 a10e3f44a883 Add alpha (anm0 instruction 3) support Thibaut Girka <thib@sitedethib.com> parents: 25 diff changeset	59 glEnableClientState(GL_COLOR_ARRAY)
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	60 glEnableClientState(GL_VERTEX_ARRAY)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	61 glEnableClientState(GL_TEXTURE_COORD_ARRAY)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	62
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	63 # Load data
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	64 with open(path, 'rb') as file:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	65 archive = PBG3.read(file)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	66 texture_manager = TextureManager(archive)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	67
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	68 stage = Stage.read(BytesIO(archive.extract('stage%d.std' % stage_num)), stage_num)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	69
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	70 ecl = ECL.read(BytesIO(archive.extract('ecldata%d.ecl' % stage_num)))
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	71 enemies_anim = Animations.read(BytesIO(archive.extract('stg%denm.anm' % stage_num)))
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	72 anims = [enemies_anim]
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	73 try:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	74 enemies2_anim = Animations.read(BytesIO(archive.extract('stg%denm2.anm' % stage_num)))
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	75 except KeyError:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	76 pass
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	77 else:
19 ca7886296d4a Minor fix in eclviewer Thibaut Girka <thib@sitedethib.com> parents: 18 diff changeset	78 anims.append(enemies2_anim)
50 811cefefb5c8 Fix a few bugs and add support for a few instructions Thibaut Girka <thib@sitedethib.com> parents: 49 diff changeset	79 enemy_manager = EnemyManager(stage, AnmWrapper(anims), ecl, GameState([Player()], stage_num, 0, 16))
25 cc864aadc733 Preload enemy and background textures Thibaut Girka <thib@sitedethib.com> parents: 21 diff changeset	80 texture_manager.preload(anims)
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	81
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	82 background_anim = Animations.read(BytesIO(archive.extract('stg%dbg.anm' % stage_num)))
21 bf225780973f Small refactoring, and Rumia \o/ Thibaut Girka <thib@sitedethib.com> parents: 19 diff changeset	83 background = Background(stage, AnmWrapper((background_anim,)))
25 cc864aadc733 Preload enemy and background textures Thibaut Girka <thib@sitedethib.com> parents: 21 diff changeset	84 texture_manager.preload((background_anim,))
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	85
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	86 print(enemy_manager.stage.name)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	87
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	88 frame = 0
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	89
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	90 # Main loop
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	91 clock = pygame.time.Clock()
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	92 while True:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	93 # Check events
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	94 for event in pygame.event.get():
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	95 if event.type == pygame.QUIT or (event.type == pygame.KEYDOWN and event.key in (pygame.K_ESCAPE, pygame.K_q)):
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	96 sys.exit(0)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	97 elif event.type == pygame.KEYDOWN:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	98 if event.key == pygame.K_RETURN and event.mod & pygame.KMOD_ALT:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	99 pygame.display.toggle_fullscreen()
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	100
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	101 # Update game
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	102 enemy_manager.update(frame)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	103 background.update(frame)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	104
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	105 # Draw everything
37 a10e3f44a883 Add alpha (anm0 instruction 3) support Thibaut Girka <thib@sitedethib.com> parents: 25 diff changeset	106 # glClearColor(0.0, 0.0, 1.0, 0)
45 e01e88b06a13 Fix camera handling, should be much closer to the original, now Thibaut Girka <thib@sitedethib.com> parents: 37 diff changeset	107 glClear(GL_DEPTH_BUFFER_BIT)
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	108
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	109 fog_b, fog_g, fog_r, _, fog_start, fog_end = background.fog_interpolator.values
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	110 x, y, z = background.position_interpolator.values
45 e01e88b06a13 Fix camera handling, should be much closer to the original, now Thibaut Girka <thib@sitedethib.com> parents: 37 diff changeset	111 dx, dy, dz = background.position2_interpolator.values
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	112
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	113 glFogi(GL_FOG_MODE, GL_LINEAR)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	114 glFogf(GL_FOG_START, fog_start)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	115 glFogf(GL_FOG_END, fog_end)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	116 glFogfv(GL_FOG_COLOR, (fog_r / 255., fog_g / 255., fog_b / 255., 1.))
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	117
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	118 #TODO
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	119 glMatrixMode(GL_MODELVIEW)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	120 glLoadIdentity()
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	121 # Some explanations on the magic constants:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	122 # 192. = 384. / 2. = width / 2.
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	123 # 224. = 448. / 2. = height / 2.
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	124 # 835.979370 = 224./math.tan(math.radians(15)) = (height/2.)/math.tan(math.radians(fov/2))
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	125 # This is so that objects on the (O, x, y) plane use pixel coordinates
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	126 gluLookAt(192., 224., - 835.979370 * dz,
45 e01e88b06a13 Fix camera handling, should be much closer to the original, now Thibaut Girka <thib@sitedethib.com> parents: 37 diff changeset	127 192. + dx, 224. - dy, 0., 0., -1., 0.)
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	128 #print(glGetFloat(GL_MODELVIEW_MATRIX))
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	129 glTranslatef(-x, -y, -z)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	130
45 e01e88b06a13 Fix camera handling, should be much closer to the original, now Thibaut Girka <thib@sitedethib.com> parents: 37 diff changeset	131 glEnable(GL_DEPTH_TEST)
37 a10e3f44a883 Add alpha (anm0 instruction 3) support Thibaut Girka <thib@sitedethib.com> parents: 25 diff changeset	132 for texture_key, (nb_vertices, vertices, uvs, colors) in background.objects_by_texture.items():
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	133 glBindTexture(GL_TEXTURE_2D, texture_manager[texture_key])
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	134 glVertexPointer(3, GL_FLOAT, 0, vertices)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	135 glTexCoordPointer(2, GL_FLOAT, 0, uvs)
37 a10e3f44a883 Add alpha (anm0 instruction 3) support Thibaut Girka <thib@sitedethib.com> parents: 25 diff changeset	136 glColorPointer(4, GL_UNSIGNED_BYTE, 0, colors)
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	137 glDrawArrays(GL_QUADS, 0, nb_vertices)
45 e01e88b06a13 Fix camera handling, should be much closer to the original, now Thibaut Girka <thib@sitedethib.com> parents: 37 diff changeset	138 glDisable(GL_DEPTH_TEST)
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	139
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	140 #TODO
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	141 glMatrixMode(GL_MODELVIEW)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	142 glLoadIdentity()
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	143 # Some explanations on the magic constants:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	144 # 192. = 384. / 2. = width / 2.
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	145 # 224. = 448. / 2. = height / 2.
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	146 # 835.979370 = 224./math.tan(math.radians(15)) = (height/2.)/math.tan(math.radians(fov/2))
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	147 # This is so that objects on the (O, x, y) plane use pixel coordinates
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	148 gluLookAt(192., 224., - 835.979370,
45 e01e88b06a13 Fix camera handling, should be much closer to the original, now Thibaut Girka <thib@sitedethib.com> parents: 37 diff changeset	149 192., 224., 0., 0., -1., 0.)
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	150
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	151 glDisable(GL_FOG)
37 a10e3f44a883 Add alpha (anm0 instruction 3) support Thibaut Girka <thib@sitedethib.com> parents: 25 diff changeset	152 for texture_key, (nb_vertices, vertices, uvs, colors) in enemy_manager.objects_by_texture.items():
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	153 glBindTexture(GL_TEXTURE_2D, texture_manager[texture_key])
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	154 glVertexPointer(3, GL_FLOAT, 0, vertices)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	155 glTexCoordPointer(2, GL_FLOAT, 0, uvs)
37 a10e3f44a883 Add alpha (anm0 instruction 3) support Thibaut Girka <thib@sitedethib.com> parents: 25 diff changeset	156 glColorPointer(4, GL_UNSIGNED_BYTE, 0, colors)
18 ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	157 glDrawArrays(GL_QUADS, 0, nb_vertices)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	158 glEnable(GL_FOG)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	159
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	160 pygame.display.flip()
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	161 clock.tick(120)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	162 frame += 1
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	163
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	164
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	165
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	166 try:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	167 file_path, stage_num = sys.argv[1:]
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	168 stage_num = int(stage_num)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	169 except ValueError:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	170 print('Usage: %s std_dat_path stage_num' % sys.argv[0])
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	171 else:
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	172 main(file_path, stage_num)
ca26a84916cb Add preliminary ECL viewer/interpreter. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	173

Mercurial > touhou

annotate eclviewer.py @ 52:ab826bc29aa2