Mercurial > touhou

annotate pytouhou/game/enemy.py @ 112:e544f9a7966d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add writing support to pytouhou.formats.ecl!
author Thibaut Girka <thib@sitedethib.com>
date Tue, 06 Sep 2011 22:40:45 +0200
parents e93a7ed4f203
children 4300a832f033
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: 50
diff changeset
1 # -*- encoding: utf-8 -*-
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 50
diff changeset
2 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 50
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: 50
diff changeset
4 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 50
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: 50
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: 50
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: 50
diff changeset
8 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 50
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: 50
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: 50
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: 50
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: 50
diff changeset
13 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 50
diff changeset
14
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 50
diff changeset
15
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
16 from itertools import chain
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
17 from io import BytesIO
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
18 import os
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
19 from struct import unpack, pack
20
6ebf9539c077 Handle more enemies types and movements
Thibaut Girka <thib@sitedethib.com>
parents: 18
diff changeset
20 from pytouhou.utils.interpolator import Interpolator
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
21 from pytouhou.vm.eclrunner import ECLRunner
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
22 from pytouhou.vm.anmrunner import ANMRunner
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
23 from pytouhou.game.sprite import Sprite
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
24 from pytouhou.game.bullet import Bullet
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
25 from math import cos, sin, atan2, pi
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
26
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
27
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
28 class Enemy(object):
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
29 def __init__(self, pos, life, _type, anm_wrapper, game_state):
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
30 self._game_state = game_state
49
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
31 self._anm_wrapper = anm_wrapper
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
32 self._sprite = None
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
33 self._anmrunner = None
49
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
34 self._removed = False
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
35 self._type = _type
56
299de3a9b69f Filter out off-screen enemies (the same way the official game does)
Thibaut Girka <thib@sitedethib.com>
parents: 52
diff changeset
36 self._was_visible = False
49
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
37
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
38 self.frame = 0
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
39
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
40 self.x, self.y = pos
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
41 self.life = life
36
f46c18872796 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 34
diff changeset
42 self.max_life = life
67
e2cb9d434dc2 Add support for a few opcodes.
Thibaut Girka <thib@sitedethib.com>
parents: 62
diff changeset
43 self.touchable = True
e2cb9d434dc2 Add support for a few opcodes.
Thibaut Girka <thib@sitedethib.com>
parents: 62
diff changeset
44 self.damageable = True
e2cb9d434dc2 Add support for a few opcodes.
Thibaut Girka <thib@sitedethib.com>
parents: 62
diff changeset
45 self.death_flags = 0
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
46 self.extended_bullet_attributes = (0, 0, 0, 0, 0., 0., 0., 0.)
48
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
47 self.bullet_attributes = None
36
f46c18872796 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 34
diff changeset
48 self.bullet_launch_offset = (0, 0)
48
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
49 self.death_callback = None
103
789994275968 Fix boss callback, handle a few more callbacks
Thibaut Girka <thib@sitedethib.com>
parents: 100
diff changeset
50 self.boss_callback = None
48
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
51 self.low_life_callback = None
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
52 self.low_life_trigger = None
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
53 self.timeout = None
67
e2cb9d434dc2 Add support for a few opcodes.
Thibaut Girka <thib@sitedethib.com>
parents: 62
diff changeset
54 self.timeout_callback = None
48
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
55 self.remaining_lives = -1
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
56
75
b3bd421bb895 Handle a few more ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 73
diff changeset
57 self.automatic_orientation = False
b3bd421bb895 Handle a few more ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 73
diff changeset
58
48
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
59 self.bullet_launch_interval = 0
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
60 self.bullet_launch_timer = 0
48
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
61 self.delay_attack = False
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
62
49
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
63 self.death_anim = None
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
64 self.movement_dependant_sprites = None
22
fa87db09fc3a Fix Rumia's animations
Thibaut Girka <thib@sitedethib.com>
parents: 21
diff changeset
65 self.direction = None
20
6ebf9539c077 Handle more enemies types and movements
Thibaut Girka <thib@sitedethib.com>
parents: 18
diff changeset
66 self.interpolator = None #TODO
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
67 self.speed_interpolator = None
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
68 self.angle = 0.
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
69 self.speed = 0.
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
70 self.rotation_speed = 0.
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
71 self.acceleration = 0.
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
72
23
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
73 self.hitbox = (0, 0)
50
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
74 self.screen_box = None
23
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
75
48
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
76
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
77 def set_bullet_attributes(self, type_, anim, sprite_idx_offset,
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
78 bullets_per_shot, number_of_shots, speed, speed2,
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
79 launch_angle, angle, flags):
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
80 self.bullet_attributes = (type_, anim, sprite_idx_offset, bullets_per_shot,
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
81 number_of_shots, speed, speed2, launch_angle,
48
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
82 angle, flags)
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
83 if not self.delay_attack:
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
84 self.fire()
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
85
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
86
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
87 def fire(self):
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
88 (type_, anim, sprite_idx_offset, bullets_per_shot, number_of_shots,
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
89 speed, speed2, launch_angle, angle, flags) = self.bullet_attributes
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
90
109
e93a7ed4f203 Implement bullet_launch_offset thing
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
91 ox, oy = self.bullet_launch_offset
e93a7ed4f203 Implement bullet_launch_offset thing
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
92 launch_pos = self.x + ox, self.y + oy
e93a7ed4f203 Implement bullet_launch_offset thing
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
93
104
6c59d0eeb5fa Implement ECL instruction 75 in the same exact way as 102h.exe
Thibaut Girka <thib@sitedethib.com>
parents: 103
diff changeset
94 if speed2 < 0.3:
6c59d0eeb5fa Implement ECL instruction 75 in the same exact way as 102h.exe
Thibaut Girka <thib@sitedethib.com>
parents: 103
diff changeset
95 speed2 = 0.3
6c59d0eeb5fa Implement ECL instruction 75 in the same exact way as 102h.exe
Thibaut Girka <thib@sitedethib.com>
parents: 103
diff changeset
96
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
97 self.bullet_launch_timer = 0
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
98
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
99 player = self.select_player()
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
100
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
101 if type_ in (67, 69, 71):
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
102 launch_angle += self.get_player_angle(player)
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
103 if type_ in (69, 70, 71):
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
104 angle = 2. * pi / bullets_per_shot
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
105 if type_ == 71:
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
106 launch_angle += pi / bullets_per_shot
104
6c59d0eeb5fa Implement ECL instruction 75 in the same exact way as 102h.exe
Thibaut Girka <thib@sitedethib.com>
parents: 103
diff changeset
107 if type_ != 75:
6c59d0eeb5fa Implement ECL instruction 75 in the same exact way as 102h.exe
Thibaut Girka <thib@sitedethib.com>
parents: 103
diff changeset
108 launch_angle -= angle * (bullets_per_shot - 1) / 2.
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
109
106
c7847bfed427 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 105
diff changeset
110 bullets = self._game_state.bullets
c7847bfed427 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 105
diff changeset
111
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
112 for shot_nb in range(number_of_shots):
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
113 shot_speed = speed if shot_nb == 0 else speed + (speed2 - speed) * float(shot_nb) / float(number_of_shots)
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
114 bullet_angle = launch_angle
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
115 for bullet_nb in range(bullets_per_shot):
104
6c59d0eeb5fa Implement ECL instruction 75 in the same exact way as 102h.exe
Thibaut Girka <thib@sitedethib.com>
parents: 103
diff changeset
116 if type_ == 75: # 102.h@0x4138cf
6c59d0eeb5fa Implement ECL instruction 75 in the same exact way as 102h.exe
Thibaut Girka <thib@sitedethib.com>
parents: 103
diff changeset
117 bullet_angle = self._game_state.prng.rand_double() * (launch_angle - angle) + angle
6c59d0eeb5fa Implement ECL instruction 75 in the same exact way as 102h.exe
Thibaut Girka <thib@sitedethib.com>
parents: 103
diff changeset
118 shot_speed = self._game_state.prng.rand_double() * (speed - speed2) + speed2
109
e93a7ed4f203 Implement bullet_launch_offset thing
Thibaut Girka <thib@sitedethib.com>
parents: 108
diff changeset
119 bullets.append(Bullet(launch_pos, anim, sprite_idx_offset,
106
c7847bfed427 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 105
diff changeset
120 bullet_angle, shot_speed,
c7847bfed427 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 105
diff changeset
121 self.extended_bullet_attributes,
c7847bfed427 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 105
diff changeset
122 flags, player, self._game_state))
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
123 bullet_angle += angle
48
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
124
8353c33d53d4 Support a few more instructions
Thibaut Girka <thib@sitedethib.com>
parents: 46
diff changeset
125
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
126 def select_player(self, players=None):
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
127 return (players or self._game_state.players)[0] #TODO
50
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
128
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
129
79
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
130 def get_player_angle(self, player=None):
ffe2c2b9912c Handle a few more ECL instructions. Prepare for bullet handling \o/
Thibaut Girka <thib@sitedethib.com>
parents: 75
diff changeset
131 player = player or self.select_player()
50
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
132 return atan2(player.y - self.y, player.x - self.x)
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
133
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
134
49
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
135 def set_anim(self, index):
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
136 self._sprite = Sprite()
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
137 self._anmrunner = ANMRunner(self._anm_wrapper, index, self._sprite)
105
572740acdb25 A few changes in the execution order to match 102h.exe
Thibaut Girka <thib@sitedethib.com>
parents: 104
diff changeset
138 self._anmrunner.run_frame()
23
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
139
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
140
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
141 def set_pos(self, x, y, z):
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
142 self.x, self.y = x, y
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
143 self.interpolator = Interpolator((x, y))
100
5c40cc1b8019 Use game's frame for interpolation. No more time manipulation interfering with interpolators!
Thibaut Girka <thib@sitedethib.com>
parents: 98
diff changeset
144 self.interpolator.set_interpolation_start(self._game_state.frame, (x, y))
23
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
145
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
146
62
1f591adcea04 Fix animation determination (ins_98 stuff) and some interpolation functions
Thibaut Girka <thib@sitedethib.com>
parents: 57
diff changeset
147 def move_to(self, duration, x, y, z, formula):
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
148 if not self.interpolator:
100
5c40cc1b8019 Use game's frame for interpolation. No more time manipulation interfering with interpolators!
Thibaut Girka <thib@sitedethib.com>
parents: 98
diff changeset
149 frame = self._game_state.frame
62
1f591adcea04 Fix animation determination (ins_98 stuff) and some interpolation functions
Thibaut Girka <thib@sitedethib.com>
parents: 57
diff changeset
150 self.interpolator = Interpolator((self.x, self.y), formula)
100
5c40cc1b8019 Use game's frame for interpolation. No more time manipulation interfering with interpolators!
Thibaut Girka <thib@sitedethib.com>
parents: 98
diff changeset
151 self.interpolator.set_interpolation_start(frame, (self.x, self.y))
5c40cc1b8019 Use game's frame for interpolation. No more time manipulation interfering with interpolators!
Thibaut Girka <thib@sitedethib.com>
parents: 98
diff changeset
152 self.interpolator.set_interpolation_end(frame + duration - 1, (x, y))
23
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
153
75
b3bd421bb895 Handle a few more ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 73
diff changeset
154 self.speed = 0.
b3bd421bb895 Handle a few more ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 73
diff changeset
155 self.angle = atan2(y - self.y, x - self.x)
23
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
156
75
b3bd421bb895 Handle a few more ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 73
diff changeset
157
b3bd421bb895 Handle a few more ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 73
diff changeset
158 def stop_in(self, duration, formula):
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
159 if not self.speed_interpolator:
100
5c40cc1b8019 Use game's frame for interpolation. No more time manipulation interfering with interpolators!
Thibaut Girka <thib@sitedethib.com>
parents: 98
diff changeset
160 frame = self._game_state.frame
75
b3bd421bb895 Handle a few more ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 73
diff changeset
161 self.speed_interpolator = Interpolator((self.speed,), formula)
100
5c40cc1b8019 Use game's frame for interpolation. No more time manipulation interfering with interpolators!
Thibaut Girka <thib@sitedethib.com>
parents: 98
diff changeset
162 self.speed_interpolator.set_interpolation_start(frame, (self.speed,))
5c40cc1b8019 Use game's frame for interpolation. No more time manipulation interfering with interpolators!
Thibaut Girka <thib@sitedethib.com>
parents: 98
diff changeset
163 self.speed_interpolator.set_interpolation_end(frame + duration - 1, (0.,))
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
164
75
b3bd421bb895 Handle a few more ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 73
diff changeset
165 self.speed = 0.
b3bd421bb895 Handle a few more ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 73
diff changeset
166
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
167
23
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
168 def is_visible(self, screen_width, screen_height):
73
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
169 if self._sprite:
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
170 tx, ty, tw, th = self._sprite.texcoords
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
171 if self._sprite.corner_relative_placement:
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
172 raise Exception #TODO
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
173 else:
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
174 tx, ty, tw, th = 0., 0., 0., 0.
29
afa91be769ae Don't lose time updating off-screen enemies' sprites
Thibaut Girka <thib@sitedethib.com>
parents: 23
diff changeset
175
73
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
176 max_x = tw / 2.
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
177 max_y = th / 2.
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
178 min_x = -max_x
e4af16a019d3 Do not remove enemies as soon as they lose their animation (Daiyousei...)
Thibaut Girka <thib@sitedethib.com>
parents: 72
diff changeset
179 min_y = -max_y
29
afa91be769ae Don't lose time updating off-screen enemies' sprites
Thibaut Girka <thib@sitedethib.com>
parents: 23
diff changeset
180
56
299de3a9b69f Filter out off-screen enemies (the same way the official game does)
Thibaut Girka <thib@sitedethib.com>
parents: 52
diff changeset
181 if any((min_x > screen_width - self.x,
299de3a9b69f Filter out off-screen enemies (the same way the official game does)
Thibaut Girka <thib@sitedethib.com>
parents: 52
diff changeset
182 max_x < -self.x,
299de3a9b69f Filter out off-screen enemies (the same way the official game does)
Thibaut Girka <thib@sitedethib.com>
parents: 52
diff changeset
183 min_y > screen_height - self.y,
299de3a9b69f Filter out off-screen enemies (the same way the official game does)
Thibaut Girka <thib@sitedethib.com>
parents: 52
diff changeset
184 max_y < -self.y)):
23
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
185 return False
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
186 return True
444ac7bca7bc Refacto ECL stuff, add support for a few instructions, and add some culling
Thibaut Girka <thib@sitedethib.com>
parents: 22
diff changeset
187
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
188
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
189 def update(self):
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
190 x, y = self.x, self.y
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
191 if self.interpolator:
100
5c40cc1b8019 Use game's frame for interpolation. No more time manipulation interfering with interpolators!
Thibaut Girka <thib@sitedethib.com>
parents: 98
diff changeset
192 self.interpolator.update(self._game_state.frame)
20
6ebf9539c077 Handle more enemies types and movements
Thibaut Girka <thib@sitedethib.com>
parents: 18
diff changeset
193 x, y = self.interpolator.values
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
194
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
195 self.speed += self.acceleration #TODO: units? Execution order?
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
196 self.angle += self.rotation_speed #TODO: units? Execution order?
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
197
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
198
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
199 if self.speed_interpolator:
100
5c40cc1b8019 Use game's frame for interpolation. No more time manipulation interfering with interpolators!
Thibaut Girka <thib@sitedethib.com>
parents: 98
diff changeset
200 self.speed_interpolator.update(self._game_state.frame)
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
201 self.speed, = self.speed_interpolator.values
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
202
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
203
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
204 dx, dy = cos(self.angle) * self.speed, sin(self.angle) * self.speed
49
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
205 if self._type & 2:
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
206 x -= dx
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
207 else:
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
208 x += dx
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
209 y += dy
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
210
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
211 if self.movement_dependant_sprites:
57
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
212 #TODO: is that really how it works? Almost.
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
213 # Sprite determination is done only once per changement, and is
694f25881d0f Fix move_to interpolation, add support for a few ANM and ECL instructions
Thibaut Girka <thib@sitedethib.com>
parents: 56
diff changeset
214 # superseeded by ins_97.
62
1f591adcea04 Fix animation determination (ins_98 stuff) and some interpolation functions
Thibaut Girka <thib@sitedethib.com>
parents: 57
diff changeset
215 end_left, end_right, left, right = self.movement_dependant_sprites
1f591adcea04 Fix animation determination (ins_98 stuff) and some interpolation functions
Thibaut Girka <thib@sitedethib.com>
parents: 57
diff changeset
216 if x < self.x and self.direction != -1:
1f591adcea04 Fix animation determination (ins_98 stuff) and some interpolation functions
Thibaut Girka <thib@sitedethib.com>
parents: 57
diff changeset
217 self.set_anim(left)
22
fa87db09fc3a Fix Rumia's animations
Thibaut Girka <thib@sitedethib.com>
parents: 21
diff changeset
218 self.direction = -1
62
1f591adcea04 Fix animation determination (ins_98 stuff) and some interpolation functions
Thibaut Girka <thib@sitedethib.com>
parents: 57
diff changeset
219 elif x > self.x and self.direction != +1:
1f591adcea04 Fix animation determination (ins_98 stuff) and some interpolation functions
Thibaut Girka <thib@sitedethib.com>
parents: 57
diff changeset
220 self.set_anim(right)
22
fa87db09fc3a Fix Rumia's animations
Thibaut Girka <thib@sitedethib.com>
parents: 21
diff changeset
221 self.direction = +1
62
1f591adcea04 Fix animation determination (ins_98 stuff) and some interpolation functions
Thibaut Girka <thib@sitedethib.com>
parents: 57
diff changeset
222 elif x == self.x and self.direction is not None:
1f591adcea04 Fix animation determination (ins_98 stuff) and some interpolation functions
Thibaut Girka <thib@sitedethib.com>
parents: 57
diff changeset
223 self.set_anim({-1: end_left, +1: end_right}[self.direction])
22
fa87db09fc3a Fix Rumia's animations
Thibaut Girka <thib@sitedethib.com>
parents: 21
diff changeset
224 self.direction = None
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
225
50
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
226
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
227 if self.screen_box:
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
228 xmin, ymin, xmax, ymax = self.screen_box
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
229 x = max(xmin, min(x, xmax))
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
230 y = max(ymin, min(y, ymax))
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
231
811cefefb5c8 Fix a few bugs and add support for a few instructions
Thibaut Girka <thib@sitedethib.com>
parents: 49
diff changeset
232
21
bf225780973f Small refactoring, and Rumia \o/
Thibaut Girka <thib@sitedethib.com>
parents: 20
diff changeset
233 self.x, self.y = x, y
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
234
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
235 #TODO
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
236 if self._anmrunner and not self._anmrunner.run_frame():
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
237 self._anmrunner = None
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
238
49
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
239 if self._sprite:
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
240 if self._sprite._removed:
49
cbe1cb50f2fd Refactor ECLRunner/EnemyManager so that all VM stuff goes to ECLRunner
Thibaut Girka <thib@sitedethib.com>
parents: 48
diff changeset
241 self._sprite = None
69
a142e57218a0 Refactor. Move VMs to pytouhou.vm.
Thibaut Girka <thib@sitedethib.com>
parents: 68
diff changeset
242 else:
90
630e9045e851 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 85
diff changeset
243 self._sprite.update(angle_base=self.angle,
630e9045e851 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 85
diff changeset
244 force_rotation=self.automatic_orientation)
36
f46c18872796 Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents: 34
diff changeset
245
83
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
246
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
247 if self.bullet_launch_interval != 0:
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
248 self.bullet_launch_timer += 1
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
249 if self.bullet_launch_timer == self.bullet_launch_interval:
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
250 self.fire()
fc0294c745b6 Basic bullet handling! Clean up as soon as possible :p
Thibaut Girka <thib@sitedethib.com>
parents: 79
diff changeset
251
18
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
252 self.frame += 1
ca26a84916cb Add preliminary ECL viewer/interpreter.
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
253