PyTouhou: pytouhou/game/laser.py annotate

annotate pytouhou/game/laser.py @ 300:da53bc29b94a

Add the game interface.

author	Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date	Sat, 10 Mar 2012 17:47:03 +0100
parents	94c636f8f863
children	f3099ebf4f61

rev	line source
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	1 # -- encoding: utf-8 --
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	2 ##
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	3 ## Copyright (C) 2012 Thibaut Girka <thib@sitedethib.com>
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	4 ##
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	5 ## This program is free software; you can redistribute it and/or modify
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	6 ## it under the terms of the GNU General Public License as published
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	7 ## by the Free Software Foundation; version 3 only.
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	8 ##
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	9 ## This program is distributed in the hope that it will be useful,
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	12 ## GNU General Public License for more details.
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	13 ##
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	14
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	15 from math import cos, sin, pi
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	16
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	17 from pytouhou.vm.anmrunner import ANMRunner
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	18 from pytouhou.game.sprite import Sprite
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	19
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	20
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	21 STARTING, STARTED, STOPPING = range(3)
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	22
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	23
290 18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	24 class LaserLaunchAnim(object):
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	25 def __init__(self, laser, anm_wrapper, index):
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	26 self._laser = laser
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	27 self._sprite = Sprite()
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	28 self._sprite.anm, self._sprite.texcoords = anm_wrapper.get_sprite(index)
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	29 self._sprite.blendfunc = 1
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	30 self._removed = False
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	31 self.x, self.y = 0, 0
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	32
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	33
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	34 def update(self):
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	35 laser = self._laser
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	36 length = min(laser.end_offset - laser.start_offset, laser.max_length)
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	37 offset = laser.end_offset - length
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	38 dx, dy = cos(laser.angle), sin(laser.angle)
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	39
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	40 self.x = laser.base_pos[0] + offset * dx
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	41 self.y = laser.base_pos[1] + offset * dy
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	42
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	43 scale = laser.width / 10. - (offset - laser.start_offset)
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	44 self._sprite.rescale = (scale, scale)
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	45 self._sprite._changed = True
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	46
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	47 if laser._removed or scale <= 0.:
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	48 self._removed = True
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	49
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	50
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	51
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	52 class Laser(object):
279 3539520fff93 Fix sprite rotation/translation. Thibaut Girka <thib@sitedethib.com> parents: 278 diff changeset	53 def __init__(self, base_pos, laser_type, sprite_idx_offset,
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	54 angle, speed, start_offset, end_offset, max_length, width,
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	55 start_duration, duration, stop_duration,
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	56 grazing_delay, grazing_extra_duration,
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	57 game):
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	58 self._game = game
290 18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	59 launch_anim = LaserLaunchAnim(self, laser_type.anm_wrapper,
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	60 laser_type.launch_anim_offsets[sprite_idx_offset]
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	61 + laser_type.launch_sprite_idx)
18e4ed141dd8 Display lasers' “launch anim”. Thibaut Girka <thib@sitedethib.com> parents: 281 diff changeset	62 self._game.effects.append(launch_anim)
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	63 self._sprite = None
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	64 self._anmrunner = None
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	65 self._removed = False
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	66 self._laser_type = laser_type
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	67 self.state = STARTING
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	68
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	69 #TODO: hitbox
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	70
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	71 self.frame = 0
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	72 self.start_duration = start_duration
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	73 self.duration = duration
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	74 self.stop_duration = stop_duration
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	75 self.grazing_delay = grazing_delay
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	76 self.grazing_extra_duration = grazing_extra_duration
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	77
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	78 self.sprite_idx_offset = sprite_idx_offset
279 3539520fff93 Fix sprite rotation/translation. Thibaut Girka <thib@sitedethib.com> parents: 278 diff changeset	79 self.base_pos = base_pos
3539520fff93 Fix sprite rotation/translation. Thibaut Girka <thib@sitedethib.com> parents: 278 diff changeset	80 self.x, self.y = 0, 0
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	81 self.angle = angle
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	82 self.speed = speed
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	83 self.start_offset = start_offset
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	84 self.end_offset = end_offset
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	85 self.max_length = max_length
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	86 self.width = width
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	87
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	88 self.set_anim()
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	89
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	90
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	91 def set_anim(self, sprite_idx_offset=None):
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	92 if sprite_idx_offset is not None:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	93 self.sprite_idx_offset = sprite_idx_offset
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	94
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	95 lt = self._laser_type
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	96 self._sprite = Sprite()
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	97 self._sprite.angle = self.angle
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	98 self._anmrunner = ANMRunner(lt.anm_wrapper, lt.anim_index,
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	99 self._sprite, self.sprite_idx_offset)
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	100 self._anmrunner.run_frame()
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	101
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	102
293 ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	103 def _check_collision(self, point, border_size):
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	104 x, y = point[0] - self.base_pos[0], point[1] - self.base_pos[1]
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	105 dx, dy = cos(self.angle), sin(self.angle)
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	106 dx2, dy2 = -dy, dx
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	107
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	108 length = min(self.end_offset - self.start_offset, self.max_length)
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	109 offset = self.end_offset - length - border_size / 2.
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	110 end_offset = self.end_offset + border_size / 2.
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	111 half_width = self.width / 4. + border_size / 2.
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	112
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	113 c1 = dx * offset - dx2 * half_width, dy * offset - dy2 * half_width
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	114 c2 = dx * offset + dx2 * half_width, dy * offset + dy2 * half_width
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	115 c3 = dx * end_offset + dx2 * half_width, dy * end_offset + dy2 * half_width
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	116 vx, vy = x - c2[0], y - c2[1]
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	117 v1x, v1y = c1[0] - c2[0], c1[1] - c2[1]
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	118 v2x, v2y = c3[0] - c2[0], c3[1] - c2[1]
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	119
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	120 return (0 <= vx * v1x + vy * v1y <= v1x * v1x + v1y * v1y
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	121 and 0 <= vx * v2x + vy * v2y <= v2x * v2x + v2y * v2y)
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	122
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	123
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	124 def check_collision(self, point):
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	125 if self.state != STARTED:
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	126 return False
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	127
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	128 return self._check_collision(point, 2.5)
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	129
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	130
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	131 def check_grazing(self, point):
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	132 #TODO: quadruple check!
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	133 if self.state == STOPPING and self.frame >= self.grazing_extra_duration:
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	134 return False
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	135 if self.state == STARTING and self.frame <= self.grazing_delay:
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	136 return False
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	137 if self.frame % 12 != 0:
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	138 return False
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	139
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	140 return self._check_collision(point, 96 + 2.5)
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	141
ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	142
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	143 def get_bullets_pos(self):
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	144 #TODO: check
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	145 length = min(self.end_offset - self.start_offset, self.max_length)
278 615c0bb6064b Fix generation of bullets/items position from lasers. Thibaut Girka <thib@sitedethib.com> parents: 274 diff changeset	146 offset = self.end_offset - length
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	147 dx, dy = cos(self.angle), sin(self.angle)
278 615c0bb6064b Fix generation of bullets/items position from lasers. Thibaut Girka <thib@sitedethib.com> parents: 274 diff changeset	148 while self.start_offset <= offset < self.end_offset:
281 13dcde917083 Fix bullet spawning along lasers. Thibaut Girka <thib@sitedethib.com> parents: 279 diff changeset	149 yield (self.base_pos[0] + offset * dx, self.base_pos[1] + offset * dy)
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	150 offset += 48.
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	151
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	152
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	153 def cancel(self):
293 ab618c2bbce8 Implement laser collision. Thibaut Girka <thib@sitedethib.com> parents: 290 diff changeset	154 self.grazing_extra_duration = 0
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	155 if self.state != STOPPING:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	156 self.frame = 0
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	157 self.state = STOPPING
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	158
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	159
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	160 def update(self):
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	161 if self._anmrunner is not None and not self._anmrunner.run_frame():
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	162 self._anmrunner = None
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	163
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	164 self.end_offset += self.speed
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	165
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	166 length = min(self.end_offset - self.start_offset, self.max_length) # TODO
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	167 if self.state == STARTING:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	168 if self.frame == self.start_duration:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	169 self.frame = 0
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	170 self.state = STARTED
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	171 else:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	172 width = self.width * float(self.frame) / self.start_duration #TODO
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	173 if self.state == STARTED:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	174 width = self.width #TODO
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	175 if self.frame == self.duration:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	176 self.frame = 0
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	177 self.state = STOPPING
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	178 if self.state == STOPPING:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	179 if self.frame == self.stop_duration:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	180 width = 0.
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	181 self._removed = True
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	182 else:
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	183 width = self.width * (1. - float(self.frame) / self.stop_duration) #TODO
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	184
279 3539520fff93 Fix sprite rotation/translation. Thibaut Girka <thib@sitedethib.com> parents: 278 diff changeset	185 offset = self.end_offset - length / 2.
3539520fff93 Fix sprite rotation/translation. Thibaut Girka <thib@sitedethib.com> parents: 278 diff changeset	186 self.x, self.y = self.base_pos[0] + offset * cos(self.angle), self.base_pos[1] + offset * sin(self.angle)
274 f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	187 self._sprite.width_override = width or 0.01 #TODO
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	188 self._sprite.height_override = length or 0.01 #TODO
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	189
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	190 self._sprite.update_orientation(pi/2. - self.angle, True)
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	191 self._sprite._changed = True #TODO
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	192
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	193 self.frame += 1
f037bca24f2d Partially implement lasers. Thibaut Girka <thib@sitedethib.com> parents: diff changeset	194
294 94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	195
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	196 class PlayerLaser(object):
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	197 def __init__(self, laser_type, sprite_idx_offset, hitbox, damage,
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	198 angle, offset, duration, origin):
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	199 self._sprite = None
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	200 self._anmrunner = None
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	201 self._removed = False
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	202 self._laser_type = laser_type
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	203 self.origin = origin
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	204
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	205 self.hitbox_half_size = hitbox[0] / 2., hitbox[1] / 2.
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	206
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	207 self.frame = 0
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	208 self.duration = duration
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	209
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	210 self.sprite_idx_offset = sprite_idx_offset
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	211 self.angle = angle
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	212 self.offset = offset
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	213 self.damage = damage
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	214
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	215 self.set_anim()
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	216
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	217
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	218 @property
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	219 def x(self):
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	220 return self.origin.x + self.offset * cos(self.angle)
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	221
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	222
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	223 @property
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	224 def y(self):
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	225 return self.origin.y / 2. + self.offset * sin(self.angle)
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	226
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	227
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	228 def set_anim(self, sprite_idx_offset=None):
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	229 if sprite_idx_offset is not None:
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	230 self.sprite_idx_offset = sprite_idx_offset
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	231
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	232 lt = self._laser_type
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	233 self._sprite = Sprite()
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	234 self._anmrunner = ANMRunner(lt.anm_wrapper, lt.anim_index,
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	235 self._sprite, self.sprite_idx_offset)
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	236 #self._sprite.blendfunc = 1 #XXX
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	237 self._anmrunner.run_frame()
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	238
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	239
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	240 def cancel(self):
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	241 self._anmrunner.interrupt(1)
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	242
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	243
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	244 def update(self):
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	245 if self._anmrunner is not None and not self._anmrunner.run_frame():
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	246 self._anmrunner = None
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	247 self._removed = True
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	248
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	249 length = self.origin.y
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	250 if self.frame == self.duration:
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	251 self.cancel()
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	252
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	253 self._sprite.height_override = length or 0.01 #TODO
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	254 self._sprite._changed = True #TODO
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	255
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	256 self.frame += 1
94c636f8f863 Add player lasers for MarisaB. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 293 diff changeset	257

Mercurial > touhou

annotate pytouhou/game/laser.py @ 300:da53bc29b94a