PyTouhou: pytouhou/game/bullet.py annotate

annotate pytouhou/game/bullet.py @ 142:c7f0fd9d2145

Simple collision detection

author	Thibaut Girka <thib@sitedethib.com>
date	Sun, 25 Sep 2011 20:56:14 +0200
parents	81e05aed8db5
children	30338dc33a7b

rev	line source
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	1 # -- encoding: utf-8 --
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	2 ##
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	3 ## Copyright (C) 2011 Thibaut Girka <thib@sitedethib.com>
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	4 ##
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	5 ## This program is free software; you can redistribute it and/or modify
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	6 ## it under the terms of the GNU General Public License as published
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	7 ## by the Free Software Foundation; version 3 only.
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	8 ##
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	9 ## This program is distributed in the hope that it will be useful,
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	12 ## GNU General Public License for more details.
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	13 ##
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	14
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	15 from math import cos, sin, atan2, pi
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	16
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	17 from pytouhou.utils.interpolator import Interpolator
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	18 from pytouhou.vm.anmrunner import ANMRunner
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	19 from pytouhou.game.sprite import Sprite
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	20
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	21
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	22 class Bullet(object):
123 d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	23 def __init__(self, pos, bullet_type, sprite_idx_offset,
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	24 angle, speed, attributes, flags, player, game_state):
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	25 self._game_state = game_state
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	26 self._sprite = None
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	27 self._anmrunner = None
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	28 self._removed = False
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	29 self._launched = False
123 d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	30 self._bullet_type = bullet_type
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	31
142 c7f0fd9d2145 Simple collision detection Thibaut Girka <thib@sitedethib.com> parents: 127 diff changeset	32 self.hitbox_half_size = bullet_type.hitbox_size / 2.
c7f0fd9d2145 Simple collision detection Thibaut Girka <thib@sitedethib.com> parents: 127 diff changeset	33
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	34 self.speed_interpolator = None
a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	35 self.frame = 0
a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	36 self.grazed = False
a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	37
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	38 self.player = player
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	39
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	40 self.sprite_idx_offset = sprite_idx_offset
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	41
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	42 self.flags = flags
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	43 self.attributes = list(attributes)
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	44
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	45 self.x, self.y = pos
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	46 self.angle = angle
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	47 self.speed = speed
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	48 dx, dy = cos(angle) * speed, sin(angle) * speed
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	49 self.delta = dx, dy
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	50
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	51 #TODO
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	52 if flags & 14:
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	53 if flags & 2:
123 d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	54 index = bullet_type.launch_anim2_index
d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	55 launch_mult = bullet_type.launch_anim_penalties[0]
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	56 elif flags & 4:
123 d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	57 index = bullet_type.launch_anim4_index
d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	58 launch_mult = bullet_type.launch_anim_penalties[1]
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	59 else:
123 d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	60 index = bullet_type.launch_anim8_index
d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	61 launch_mult = bullet_type.launch_anim_penalties[2]
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	62 self.launch_delta = dx * launch_mult, dy * launch_mult
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	63 self._sprite = Sprite()
123 d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	64 self._anmrunner = ANMRunner(bullet_type.anm_wrapper,
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	65 index, self._sprite,
123 d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	66 bullet_type.launch_anim_offsets[sprite_idx_offset])
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	67 self._anmrunner.run_frame()
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	68 else:
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	69 self.launch()
88 2cc60137d368 Ugly implementation of three new attack flags. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 86 diff changeset	70
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	71 self._sprite.angle = angle
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	72
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	73
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	74 def is_visible(self, screen_width, screen_height):
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	75 tx, ty, tw, th = self._sprite.texcoords
123 d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	76 x, y = self.x, self.y
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	77
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	78 max_x = tw / 2.
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	79 max_y = th / 2.
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	80
123 d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	81 if (max_x < x - screen_width
d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	82 or max_x < -x
d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	83 or max_y < y - screen_height
d1c82d43bbf3 Various optimizations Thibaut Girka <thib@sitedethib.com> parents: 122 diff changeset	84 or max_y < -y):
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	85 return False
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	86 return True
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	87
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	88
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	89 def set_anim(self, sprite_idx_offset=None):
107 5d9052b9a4e8 (almost) implement Cirno's freezing spellcard Thibaut Girka <thib@sitedethib.com> parents: 106 diff changeset	90 if sprite_idx_offset is not None:
5d9052b9a4e8 (almost) implement Cirno's freezing spellcard Thibaut Girka <thib@sitedethib.com> parents: 106 diff changeset	91 self.sprite_idx_offset = sprite_idx_offset
5d9052b9a4e8 (almost) implement Cirno's freezing spellcard Thibaut Girka <thib@sitedethib.com> parents: 106 diff changeset	92
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	93 bt = self._bullet_type
107 5d9052b9a4e8 (almost) implement Cirno's freezing spellcard Thibaut Girka <thib@sitedethib.com> parents: 106 diff changeset	94 self._sprite = Sprite()
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	95 self._sprite.angle = self.angle
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	96 self._anmrunner = ANMRunner(bt.anm_wrapper, bt.anim_index,
107 5d9052b9a4e8 (almost) implement Cirno's freezing spellcard Thibaut Girka <thib@sitedethib.com> parents: 106 diff changeset	97 self._sprite, self.sprite_idx_offset)
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	98 self._anmrunner.run_frame()
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	99
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	100
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	101 def launch(self):
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	102 self._launched = True
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	103 self.update = self.update_full
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	104 self.set_anim()
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	105 if self.flags & 1:
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	106 self.speed_interpolator = Interpolator((self.speed + 5.,), 0,
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	107 (self.speed,), 16)
107 5d9052b9a4e8 (almost) implement Cirno's freezing spellcard Thibaut Girka <thib@sitedethib.com> parents: 106 diff changeset	108
5d9052b9a4e8 (almost) implement Cirno's freezing spellcard Thibaut Girka <thib@sitedethib.com> parents: 106 diff changeset	109
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	110 def update(self):
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	111 dx, dy = self.launch_delta
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	112 self.x += dx
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	113 self.y += dy
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	114
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	115 if not self._anmrunner.run_frame():
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	116 self.launch()
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	117
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	118
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	119 def update_simple(self):
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	120 dx, dy = self.delta
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	121 self.x += dx
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	122 self.y += dy
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	123
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	124
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	125 def update_full(self):
120 4300a832f033 Small refactoring and massive performance improvement Thibaut Girka <thib@sitedethib.com> parents: 114 diff changeset	126 sprite = self._sprite
4300a832f033 Small refactoring and massive performance improvement Thibaut Girka <thib@sitedethib.com> parents: 114 diff changeset	127
4300a832f033 Small refactoring and massive performance improvement Thibaut Girka <thib@sitedethib.com> parents: 114 diff changeset	128 if self._anmrunner is not None and not self._anmrunner.run_frame():
4300a832f033 Small refactoring and massive performance improvement Thibaut Girka <thib@sitedethib.com> parents: 114 diff changeset	129 self._anmrunner = None
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	130
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	131 #TODO: flags
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	132 x, y = self.x, self.y
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	133 dx, dy = self.delta
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	134
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	135 if self.flags & 16:
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	136 frame, count = self.attributes[0:2]
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	137 length, angle = self.attributes[4:6]
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	138 angle = self.angle if angle < -900.0 else angle #TODO: is that right?
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	139 dx, dy = dx + cos(angle) * length, dy + sin(angle) * length
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	140 self.delta = dx, dy
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	141 if self.frame == frame: #TODO: include last frame, or not?
1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	142 if count > 0:
1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	143 self.attributes[1] -= 1
1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	144 self.frame = 0
1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	145 else:
1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	146 self.flags ^= 16
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	147 elif self.flags & 32:
a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	148 #TODO: check
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	149 frame, count = self.attributes[0:2]
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	150 acceleration, angular_speed = self.attributes[4:6]
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	151 self.speed += acceleration
1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	152 self.angle += angular_speed
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	153 dx, dy = cos(self.angle) * self.speed, sin(self.angle) * self.speed
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	154 self.delta = dx, dy
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	155 sprite.angle = self.angle
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	156 if sprite.automatic_orientation:
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	157 sprite._changed = True
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	158 if self.frame % frame == 0:
127 81e05aed8db5 Fix bullets Thibaut Girka <thib@sitedethib.com> parents: 124 diff changeset	159 if count >= 0:
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	160 self.attributes[1] -= 1
1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	161 else:
1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	162 self.flags ^= 32
88 2cc60137d368 Ugly implementation of three new attack flags. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 86 diff changeset	163 elif self.flags & 448:
2cc60137d368 Ugly implementation of three new attack flags. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 86 diff changeset	164 #TODO: check
2cc60137d368 Ugly implementation of three new attack flags. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 86 diff changeset	165 frame, count = self.attributes[0:2]
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	166 angle, speed = self.attributes[4:6]
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	167 if self.frame % frame == 0:
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	168 count = count - 1
88 2cc60137d368 Ugly implementation of three new attack flags. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 86 diff changeset	169
124 f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	170 if self.frame != 0:
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	171 self.speed = speed
88 2cc60137d368 Ugly implementation of three new attack flags. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 86 diff changeset	172
124 f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	173 if self.flags & 64:
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	174 self.angle += angle
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	175 elif self.flags & 128:
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	176 self.angle = atan2(self.player.y - y, self.player.x - x) + angle
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	177 elif self.flags & 256:
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	178 self.angle = angle
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	179
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	180 dx, dy = cos(self.angle) * speed, sin(self.angle) * speed
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	181 self.delta = dx, dy
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	182 sprite.angle = self.angle
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	183 if sprite.automatic_orientation:
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	184 sprite._changed = True
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	185
127 81e05aed8db5 Fix bullets Thibaut Girka <thib@sitedethib.com> parents: 124 diff changeset	186 if count >= 0:
124 f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	187 self.speed_interpolator = Interpolator((self.speed,), self.frame,
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	188 (0.,), self.frame + frame - 1)
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	189 else:
1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	190 self.flags &= ~448
88 2cc60137d368 Ugly implementation of three new attack flags. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 86 diff changeset	191
89 1513f5626656 Fix attack flags implementation Thibaut Girka <thib@sitedethib.com> parents: 88 diff changeset	192 self.attributes[1] = count
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	193 #TODO: other flags
122 174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	194 elif not self.speed_interpolator and self._anmrunner is None:
174324a4da51 Add support for launch animations! (Warning: slow :() Thibaut Girka <thib@sitedethib.com> parents: 120 diff changeset	195 self.update = self.update_simple
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	196
a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	197 if self.speed_interpolator:
a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	198 self.speed_interpolator.update(self.frame)
a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	199 self.speed, = self.speed_interpolator.values
124 f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	200 dx, dy = cos(self.angle) * self.speed, sin(self.angle) * self.speed
f06e96dbed4e Fix a few things with special bullet flags Thibaut Girka <thib@sitedethib.com> parents: 123 diff changeset	201 self.delta = dx, dy
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	202
84 1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	203 self.x, self.y = x + dx, y + dy
1a0c78e5a941 Oops O:) Thibaut Girka <thib@sitedethib.com> parents: diff changeset	204
86 a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	205 self.frame += 1
a87a3c080585 Handle a few attack flags Thibaut Girka <thib@sitedethib.com> parents: 85 diff changeset	206

Mercurial > touhou

annotate pytouhou/game/bullet.py @ 142:c7f0fd9d2145