nagslang: nagslang/game_object.py annotate

annotate nagslang/game_object.py @ 82:11b0017b5e4b

Fix whitespace.

author	davidsharpe@185.4.16.172.in-addr.arpa
date	Sun, 01 Sep 2013 22:56:26 +0200
parents	a1b4d09e6f23
children	5c31b4d1851c

rev	line source
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	1 import math
62 1d67a8c9861d WTF whitespace?!?!?!?! Jeremy Thurgood <firxen@gmail.com> parents: 60 diff changeset	2
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	3 import pygame
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	4 import pymunk
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	5
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	6 from nagslang.constants import SWITCH_PUSHERS, COLLISION_TYPE_SWITCH
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	7
82 11b0017b5e4b Fix whitespace. davidsharpe@185.4.16.172.in-addr.arpa parents: 81 diff changeset	8
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	9 class Puzzler(object):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	10 def get_state(self, space):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	11 raise NotImplementedError()
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	12
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	13 def notify(self):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	14 pass
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	15
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	16
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	17 class FloorSwitchPuzzler(Puzzler):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	18 def __init__(self, shape):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	19 self.shape = shape
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	20
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	21 def get_state(self, space):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	22 for shape in space.shape_query(self.shape):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	23 if shape.collision_type in SWITCH_PUSHERS:
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	24 return True
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	25 return False
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	26
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	27
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	28 class Physicser(object):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	29 def add_to_space(self, space):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	30 raise NotImplementedError()
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	31
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	32 def remove_from_space(self, space):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	33 raise NotImplementedError()
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	34
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	35 def render_position(self, surface):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	36 raise NotImplementedError()
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	37
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	38 def render_angle(self):
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	39 raise NotImplementedError()
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	40
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	41
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	42 class NullPhysicser(Physicser):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	43 def add_to_space(self, space):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	44 pass
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	45
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	46 def remove_from_space(self, space):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	47 pass
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	48
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	49 def render_position(self):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	50 return (0, 0)
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	51
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	52 def render_angle(self):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	53 return 0
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	54
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	55
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	56 class SingleShapePhysicser(Physicser):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	57 def __init__(self, shape):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	58 self._shape = shape
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	59
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	60 def add_to_space(self, space):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	61 space.add(self._shape, self._shape.body)
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	62
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	63 def remove_from_space(self, space):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	64 space.remove(self._shape, self._shape.body)
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	65
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	66 def render_position(self, surface):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	67 pos = self._shape.body.position
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	68 import pymunk.pygame_util
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	69 return pymunk.pygame_util.to_pygame(pos, surface)
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	70
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	71 def render_angle(self):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	72 return self._shape.body.angle
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	73
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	74
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	75 class Renderer(object):
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	76 def render(self, surface, pos, angle):
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	77 raise NotImplementedError()
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	78
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	79
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	80 def image_pos(image, pos):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	81 return (pos[0] - image.get_width() / 2,
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	82 pos[1] - image.get_height() / 2)
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	83
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	84
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	85 class ImageRenderer(Renderer):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	86 def __init__(self, image):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	87 self._image = image
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	88
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	89 def render(self, surface, pos, angle):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	90 surface.blit(self._image, image_pos(self._image, pos))
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	91
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	92
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	93 class FacingImageRenderer(Renderer):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	94 def __init__(self, left_image, right_image):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	95 self._images = {
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	96 'left': left_image,
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	97 'right': right_image,
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	98 }
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	99
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	100 def get_image(self, angle):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	101 if abs(angle) < math.pi / 2:
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	102 return self._images['right']
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	103 return self._images['left']
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	104
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	105 def render(self, surface, pos, angle):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	106 image = self.get_image(angle)
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	107 surface.blit(image, image_pos(image, pos))
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	108
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	109
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	110 class ShapeRenderer(Renderer):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	111 def __init__(self, shape):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	112 self._shape = shape
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	113
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	114 def render(self, surface, pos, angle):
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	115 import pymunk.pygame_util
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	116 pymunk.pygame_util.draw(surface, self._shape)
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	117
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	118
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	119 class GameObject(object):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	120 """A representation of a thing in the game world.
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	121
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	122 This has a rendery thing, physicsy things and maybe some other things.
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	123 """
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	124
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	125 def __init__(self, renderer, physicser=None, puzzler=None):
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	126 self.renderer = renderer
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	127 if physicser is None:
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	128 physicser = NullPhysicser()
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	129 self.physicser = physicser
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	130 self.puzzler = puzzler
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	131
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	132 def add_to_space(self, space):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	133 self.physicser.add_to_space(space)
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	134
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	135 def render(self, surface):
60 34a87ec12124 Fix long line. Jeremy Thurgood <firxen@gmail.com> parents: 59 diff changeset	136 return self.renderer.render(
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	137 surface, self.physicser.render_position(surface),
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	138 self.physicser.render_angle())
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	139
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	140
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	141 class FloorSwitch(GameObject):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	142 def __init__(self, position):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	143 body = pymunk.Body()
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	144 body.position = position
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	145 self.shape = pymunk.Circle(body, 30)
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	146 self.shape.collision_type = COLLISION_TYPE_SWITCH
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	147 self.shape.sensor = True
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	148 super(FloorSwitch, self).__init__(
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	149 ShapeRenderer(self.shape),
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	150 SingleShapePhysicser(self.shape),
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	151 FloorSwitchPuzzler(self.shape),
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	152 )
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	153
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	154 def add_to_space(self, space):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	155 # XXX: Hacky hack.
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	156 self._space = space
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	157
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	158 def render(self, surface):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	159 if self.puzzler.get_state(self._space):
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	160 self.shape.color = pygame.color.THECOLORS['green']
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	161 else:
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	162 self.shape.color = pygame.color.THECOLORS['red']
82 11b0017b5e4b Fix whitespace. davidsharpe@185.4.16.172.in-addr.arpa parents: 81 diff changeset	163 super(FloorSwitch, self).render(surface)

Mercurial > nagslang

annotate nagslang/game_object.py @ 82:11b0017b5e4b