nagslang: nagslang/game_object.py annotate

annotate nagslang/game_object.py @ 107:b90d01e4d9d4

Layered drawing.

author	Jeremy Thurgood <firxen@gmail.com>
date	Mon, 02 Sep 2013 14:01:55 +0200
parents	bce9cd8a4a8c
children	23b533d6f27e

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
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	5 import pymunk.pygame_util
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	6
107 b90d01e4d9d4 Layered drawing. Jeremy Thurgood <firxen@gmail.com> parents: 106 diff changeset	7 from nagslang.constants import (
b90d01e4d9d4 Layered drawing. Jeremy Thurgood <firxen@gmail.com> parents: 106 diff changeset	8 SWITCH_PUSHERS, COLLISION_TYPE_SWITCH, ZORDER_LOW)
104 1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	9 from nagslang.options import options
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	10
82 11b0017b5e4b Fix whitespace. davidsharpe@185.4.16.172.in-addr.arpa parents: 81 diff changeset	11
106 bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	12 class PuzzleGlue(object):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	13 """Glue that holds bits of a puzzle together.
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	14 """
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	15 def __init__(self):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	16 self._components = {}
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	17
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	18 def add_component(self, name, puzzler):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	19 self._components[name] = puzzler
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	20 puzzler.set_glue(self)
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	21
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	22 def get_state_of(self, name):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	23 return self._components[name].get_state()
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	24
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	25
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	26 class Puzzler(object):
106 bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	27 """Behaviour specific to a puzzle component.
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	28 """
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	29 def set_glue(self, glue):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	30 self.glue = glue
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	31
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	32 def get_state(self):
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	33 raise NotImplementedError()
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	34
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	35
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	36 class FloorSwitchPuzzler(Puzzler):
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	37 def __init__(self, space, shape):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	38 self._space = space
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	39 self._shape = shape
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	40
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	41 def get_state(self):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	42 for shape in self._space.shape_query(self._shape):
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	43 if shape.collision_type in SWITCH_PUSHERS:
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	44 return True
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	45 return False
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	46
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	47
106 bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	48 class StateProxyPuzzler(Puzzler):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	49 def __init__(self, state_source):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	50 self._state_source = state_source
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	51
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	52 def get_state(self):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	53 return self.glue.get_state_of(self._state_source)
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	54
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	55
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	56 class Physicser(object):
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	57 def __init__(self, space):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	58 self.space = space
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	59
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	60 def add_to_space(self):
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	61 raise NotImplementedError()
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	62
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	63 def remove_from_space(self):
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	64 raise NotImplementedError()
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	65
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	66 def get_render_position(self, surface):
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	67 raise NotImplementedError()
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	68
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	69 def get_angle(self):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	70 raise NotImplementedError()
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	71
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	72 def apply_impulse(self, j, r=(0, 0)):
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	73 raise NotImplementedError()
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
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	76 class SingleShapePhysicser(Physicser):
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	77 def __init__(self, space, shape):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	78 super(SingleShapePhysicser, self).__init__(space)
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	79 self._shape = shape
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	80
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	81 def add_to_space(self):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	82 self.space.add(self._shape)
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	83 if not self._shape.body.is_static:
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	84 self.space.add(self._shape.body)
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	85
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	86 def remove_from_space(self):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	87 self.space.remove(self._shape)
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	88 if not self._shape.body.is_static:
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	89 self.space.remove(self._shape.body)
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	90
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	91 def get_render_position(self, surface):
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	92 pos = self._shape.body.position
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	93 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	94
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	95 def get_angle(self):
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	96 return self._shape.body.angle
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	97
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	98 def apply_impulse(self, j, r=(0, 0)):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	99 return self._shape.body.apply_impulse(j, r)
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	100
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	101
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	102 class Renderer(object):
104 1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	103 def __init__(self, shape):
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	104 self._shape = shape
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	105
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	106 def _render_shape(self, surface, pos, angle):
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	107 # Less general that pymunk.pygame_util.draw, but also a lot less noisy.
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	108 color = getattr(
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	109 self._shape, 'color', pygame.color.THECOLORS['lightblue'])
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	110 # We only explicitly draw Circle and Poly shapes. Everything else we
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	111 # forward to pymunk.
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	112 if isinstance(self._shape, pymunk.Circle):
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	113 centre = pymunk.pygame_util.to_pygame(
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	114 self._shape.body.position, surface)
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	115 radius = int(self._shape.radius)
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	116 pygame.draw.circle(surface, color, centre, radius, 2)
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	117 elif isinstance(self._shape, pymunk.Poly):
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	118 # polygon bounding box
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	119 points = [pymunk.pygame_util.to_pygame(p, surface)
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	120 for p in self._shape.get_vertices()]
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	121 pygame.draw.lines(surface, color, True, points, 2)
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	122 else:
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	123 pymunk.pygame_util.draw(surface, self._shape)
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	124
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	125 def render(self, surface, pos, angle):
104 1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	126 if options.debug:
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	127 self._render_shape(surface, pos, angle)
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	128
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	129
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	130 def image_pos(image, pos):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	131 return (pos[0] - image.get_width() / 2,
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	132 pos[1] - image.get_height() / 2)
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	133
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	134
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	135 class ImageRenderer(Renderer):
104 1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	136 def __init__(self, shape, image):
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	137 super(ImageRenderer, self).__init__(shape)
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	138 self._image = image
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	139
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	140 def render(self, surface, pos, angle):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	141 surface.blit(self._image, image_pos(self._image, pos))
104 1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	142 super(ImageRenderer, self).render(surface, pos, angle)
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	143
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	144
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	145 class FacingImageRenderer(Renderer):
104 1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	146 def __init__(self, shape, left_image, right_image):
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	147 super(FacingImageRenderer, self).__init__(shape)
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	148 self._images = {
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	149 'left': left_image,
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	150 'right': right_image,
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	151 }
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	152
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	153 def get_image(self, angle):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	154 if abs(angle) < math.pi / 2:
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	155 return self._images['right']
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	156 return self._images['left']
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	157
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	158 def render(self, surface, pos, angle):
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	159 image = self.get_image(angle)
7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	160 surface.blit(image, image_pos(image, pos))
104 1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	161 super(FacingImageRenderer, self).render(surface, pos, angle)
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	162
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	163
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	164 class ShapeRenderer(Renderer):
63 7f038ee778ad Put werewolf facing direction magic back. Jeremy Thurgood <firxen@gmail.com> parents: 62 diff changeset	165 def render(self, surface, pos, angle):
104 1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	166 self._render_shape(surface, pos, angle)
1be3eebb87c4 More consistent debug rendering. Jeremy Thurgood <firxen@gmail.com> parents: 93 diff changeset	167 super(ShapeRenderer, self).render(surface, pos, angle)
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	168
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	169
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	170 class GameObject(object):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	171 """A representation of a thing in the game world.
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	172
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	173 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	174 """
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	175
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	176 def __init__(self, physicser, renderer, puzzler=None):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	177 self.physicser = physicser
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	178 self.physicser.add_to_space()
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	179 self.renderer = renderer
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	180 self.puzzler = puzzler
107 b90d01e4d9d4 Layered drawing. Jeremy Thurgood <firxen@gmail.com> parents: 106 diff changeset	181 self.zorder = ZORDER_LOW
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	182
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	183 def get_render_position(self, surface):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	184 return self.physicser.get_render_position(surface)
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	185
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	186 def get_render_angle(self):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	187 return self.physicser.get_angle()
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	188
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	189 def render(self, surface):
60 34a87ec12124 Fix long line. Jeremy Thurgood <firxen@gmail.com> parents: 59 diff changeset	190 return self.renderer.render(
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	191 surface, self.get_render_position(surface),
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	192 self.get_render_angle())
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	193
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	194
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	195 class FloorSwitch(GameObject):
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	196 def __init__(self, space, position):
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	197 body = pymunk.Body()
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	198 body.position = position
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	199 self.shape = pymunk.Circle(body, 30)
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	200 self.shape.collision_type = COLLISION_TYPE_SWITCH
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	201 self.shape.sensor = True
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	202 super(FloorSwitch, self).__init__(
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	203 SingleShapePhysicser(space, self.shape),
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	204 ShapeRenderer(self.shape),
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	205 FloorSwitchPuzzler(space, self.shape),
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	206 )
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	207
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	208 def render(self, surface):
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	209 if self.puzzler.get_state():
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	210 self.shape.color = pygame.color.THECOLORS['green']
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	211 else:
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	212 self.shape.color = pygame.color.THECOLORS['red']
82 11b0017b5e4b Fix whitespace. davidsharpe@185.4.16.172.in-addr.arpa parents: 81 diff changeset	213 super(FloorSwitch, self).render(surface)
106 bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	214
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	215
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	216 class FloorLight(GameObject):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	217 def __init__(self, space, position, state_source):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	218 body = pymunk.Body()
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	219 body.position = position
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	220 self.shape = pymunk.Circle(body, 10)
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	221 self.shape.collision_type = COLLISION_TYPE_SWITCH
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	222 self.shape.sensor = True
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	223 super(FloorLight, self).__init__(
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	224 SingleShapePhysicser(space, self.shape),
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	225 ShapeRenderer(self.shape),
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	226 StateProxyPuzzler(state_source),
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	227 )
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	228
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	229 def render(self, surface):
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	230 if self.puzzler.get_state():
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	231 self.shape.color = pygame.color.THECOLORS['green']
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	232 else:
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	233 self.shape.color = pygame.color.THECOLORS['red']
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	234 super(FloorLight, self).render(surface)

Mercurial > nagslang

annotate nagslang/game_object.py @ 107:b90d01e4d9d4