nagslang: nagslang/game_object.py annotate

annotate nagslang/game_object.py @ 351:50fce787ae17

Hostile terrian objects

author	Neil Muller <drnlmuller@gmail.com>
date	Fri, 06 Sep 2013 16:13:43 +0200
parents	282113d86d75
children	55752fc7b753

rev	line source
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	1 import pymunk
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	2 import pymunk.pygame_util
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	3
263 6c554ce627e3 Add angle to doors Neil Muller <drnlmuller@gmail.com> parents: 261 diff changeset	4 import math
6c554ce627e3 Add angle to doors Neil Muller <drnlmuller@gmail.com> parents: 261 diff changeset	5
281 9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 276 diff changeset	6 from nagslang import environment
201 3495a2025bc6 Break puzzlers out of game_object.py Stefano Rivera <stefano@rivera.za.net> parents: 196 diff changeset	7 from nagslang import puzzle
207 42e8993c31fd Break out Renderers Stefano Rivera <stefano@rivera.za.net> parents: 203 diff changeset	8 from nagslang import render
296 eb08426a58fe Levers look like levers. Jeremy Thurgood <firxen@gmail.com> parents: 295 diff changeset	9 from nagslang.mutators import FLIP_H
107 b90d01e4d9d4 Layered drawing. Jeremy Thurgood <firxen@gmail.com> parents: 106 diff changeset	10 from nagslang.constants import (
318 26d1978fa1da BOX is no longer accurate Stefano Rivera <stefano@rivera.za.net> parents: 313 diff changeset	11 COLLISION_TYPE_DOOR, COLLISION_TYPE_FURNITURE, COLLISION_TYPE_PROJECTILE,
26d1978fa1da BOX is no longer accurate Stefano Rivera <stefano@rivera.za.net> parents: 313 diff changeset	12 COLLISION_TYPE_SWITCH, COLLISION_TYPE_WEREWOLF_ATTACK,
26d1978fa1da BOX is no longer accurate Stefano Rivera <stefano@rivera.za.net> parents: 313 diff changeset	13 SWITCH_PUSHERS, ZORDER_FLOOR, ZORDER_LOW)
155 b455873020be Crates look like crates. Jeremy Thurgood <firxen@gmail.com> parents: 145 diff changeset	14 from nagslang.resources import resources
180 026297a03963 Add DoorEvent and tweak ScreenChange to keep more state when the player goes through a door Neil Muller <drnlmuller@gmail.com> parents: 176 diff changeset	15 from nagslang.events import DoorEvent
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	16
82 11b0017b5e4b Fix whitespace. davidsharpe@185.4.16.172.in-addr.arpa parents: 81 diff changeset	17
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	18 def get_editable_game_objects():
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	19 classes = []
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	20 for cls_name, cls in globals().iteritems():
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	21 if isinstance(cls, type) and hasattr(cls, 'requires'):
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	22 classes.append((cls_name, cls))
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	23 return classes
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	24
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	25
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	26 class Physicser(object):
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	27 def __init__(self, space):
123 23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	28 self._space = space
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	29
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	30 def get_space(self):
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	31 return self._space
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	32
276 3153196517fc Move protagonist to the world Neil Muller <drnlmuller@gmail.com> parents: 264 diff changeset	33 def set_space(self, new_space):
3153196517fc Move protagonist to the world Neil Muller <drnlmuller@gmail.com> parents: 264 diff changeset	34 self._space = new_space
3153196517fc Move protagonist to the world Neil Muller <drnlmuller@gmail.com> parents: 264 diff changeset	35
123 23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	36 def set_game_object(self, game_object):
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	37 self.game_object = game_object
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	38
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	39 def get_shape(self):
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	40 raise NotImplementedError()
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	41
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	42 def add_to_space(self):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	43 shape = self.get_shape()
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	44 self.get_space().add(shape)
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	45 if not shape.body.is_static:
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	46 self.get_space().add(shape.body)
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	47
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	48 def remove_from_space(self):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	49 shape = self.get_shape()
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	50 self.get_space().remove(shape)
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	51 if not shape.body.is_static:
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	52 self.get_space().remove(shape.body)
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	53
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	54 def get_render_position(self, surface):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	55 pos = self.get_shape().body.position
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	56 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	57
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	58 def get_angle(self):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	59 return self.get_shape().body.angle
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	60
217 d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 216 diff changeset	61 def get_velocity(self):
d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 216 diff changeset	62 return self.get_shape().body.velocity
d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 216 diff changeset	63
216 f23ab2dd6ce8 Clunkier properties to make pyflakes happy. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	64 def _get_position(self):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	65 return self.get_shape().body.position
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	66
216 f23ab2dd6ce8 Clunkier properties to make pyflakes happy. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	67 def _set_position(self, position):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	68 self.get_shape().body.position = position
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	69
216 f23ab2dd6ce8 Clunkier properties to make pyflakes happy. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	70 position = property(_get_position, _set_position)
f23ab2dd6ce8 Clunkier properties to make pyflakes happy. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	71
93 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)):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 211 diff changeset	73 return self.get_shape().body.apply_impulse(j, r)
59 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
186 d63c19003aec Some refactoring and fixing, start of better collision handling. Jeremy Thurgood <firxen@gmail.com> parents: 185 diff changeset	80 shape.physicser = self
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	81
123 23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	82 def get_shape(self):
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	83 return self._shape
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	84
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	85
133 79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	86 def damping_velocity_func(body, gravity, damping, dt):
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	87 """Apply custom damping to this body's velocity.
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	88 """
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	89 damping = getattr(body, 'damping', damping)
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	90 return pymunk.Body.update_velocity(body, gravity, damping, dt)
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	91
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	92
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	93 def make_body(mass, moment, position, damping=None):
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	94 body = pymunk.Body(mass, moment)
145 0c49627920eb Load game objects from level. Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	95 body.position = tuple(position)
133 79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	96 if damping is not None:
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	97 body.damping = damping
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	98 body.velocity_func = damping_velocity_func
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	99 return body
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	100
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	101
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	102 class GameObject(object):
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	103 """A representation of a thing in the game world.
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	104
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	105 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	106 """
b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	107
162 507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	108 zorder = ZORDER_LOW
218 9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	109 is_moving = False # `True` if a movement animation should play.
162 507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	110
281 9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 276 diff changeset	111 def __init__(self, physicser, renderer, puzzler=None, overlay=None,
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 276 diff changeset	112 interactible=None):
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	113 self.lifetime = 0
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	114 self.physicser = physicser
123 23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	115 physicser.set_game_object(self)
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	116 self.physicser.add_to_space()
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	117 self.renderer = renderer
123 23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	118 renderer.set_game_object(self)
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	119 self.puzzler = puzzler
123 23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	120 if puzzler is not None:
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	121 puzzler.set_game_object(self)
191 e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	122 self.overlay = overlay
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	123 if overlay is not None:
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	124 self.overlay.set_game_object(self)
281 9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 276 diff changeset	125 self.interactible = interactible
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 276 diff changeset	126 if interactible is not None:
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 276 diff changeset	127 self.interactible.set_game_object(self)
293 47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	128 self.remove = False # If true, will be removed from drawables
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	129
346 282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	130 def set_stored_state_dict(self, stored_state):
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	131 """Override this to set up whatever state storage you want.
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	132
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	133 The `stored_state` dict passed in contains whatever saved state we
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	134 might have for this object. If the return value of this method
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	135 evaluates to `True`, the contents of the `stored_state` dict will be
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	136 saved, otherwise it will be discarded.
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	137 """
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	138 pass
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	139
123 23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	140 def get_space(self):
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	141 return self.physicser.get_space()
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	142
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	143 def get_shape(self):
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	144 return self.physicser.get_shape()
23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	145
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	146 def get_render_position(self, surface):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	147 return self.physicser.get_render_position(surface)
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	148
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	149 def get_render_angle(self):
d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	150 return self.physicser.get_angle()
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	151
229 329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 224 diff changeset	152 def get_facing_direction(self):
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 224 diff changeset	153 """Used by rendererd that care what direction an object is facing.
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 224 diff changeset	154 """
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 224 diff changeset	155 return None
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 224 diff changeset	156
59 b412704a6737 Start of game object stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	157 def render(self, surface):
123 23b533d6f27e Rearrange game objects a bit. Jeremy Thurgood <firxen@gmail.com> parents: 107 diff changeset	158 return self.renderer.render(surface)
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	159
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	160 def update(self, dt):
3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	161 self.lifetime += dt
3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	162 self.renderer.update(dt)
143 deac6a4008e7 Hook up protagnist animations Neil Muller <drnlmuller@gmail.com> parents: 140 diff changeset	163
302 a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	164 def hit(self, weapon):
a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	165 '''Was hit with a weapon (such as a bullet)'''
a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	166 pass
a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	167
256 2a0bad886956 Collision handlers get the protagonist. Jeremy Thurgood <firxen@gmail.com> parents: 235 diff changeset	168 def collide_with_protagonist(self, protagonist):
186 d63c19003aec Some refactoring and fixing, start of better collision handling. Jeremy Thurgood <firxen@gmail.com> parents: 185 diff changeset	169 """Called as a `pre_solve` collision callback with the protagonist.
d63c19003aec Some refactoring and fixing, start of better collision handling. Jeremy Thurgood <firxen@gmail.com> parents: 185 diff changeset	170
d63c19003aec Some refactoring and fixing, start of better collision handling. Jeremy Thurgood <firxen@gmail.com> parents: 185 diff changeset	171 You can return `False` to ignore the collision, anything else
d63c19003aec Some refactoring and fixing, start of better collision handling. Jeremy Thurgood <firxen@gmail.com> parents: 185 diff changeset	172 (including `None`) to process the collision as normal.
d63c19003aec Some refactoring and fixing, start of better collision handling. Jeremy Thurgood <firxen@gmail.com> parents: 185 diff changeset	173 """
192 3dc2b6290e66 Document collision handler a little better. Jeremy Thurgood <firxen@gmail.com> parents: 191 diff changeset	174 return True
186 d63c19003aec Some refactoring and fixing, start of better collision handling. Jeremy Thurgood <firxen@gmail.com> parents: 185 diff changeset	175
319 01e98732de46 Open bulkheads are no longer opaque to furniture Stefano Rivera <stefano@rivera.za.net> parents: 318 diff changeset	176 def collide_with_furniture(self, furniture):
01e98732de46 Open bulkheads are no longer opaque to furniture Stefano Rivera <stefano@rivera.za.net> parents: 318 diff changeset	177 return True
01e98732de46 Open bulkheads are no longer opaque to furniture Stefano Rivera <stefano@rivera.za.net> parents: 318 diff changeset	178
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	179 def collide_with_claw_attack(self, claw_attack):
3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	180 return True
3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	181
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	182 @classmethod
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	183 def requires(cls):
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	184 """Hints for the level editor"""
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	185 return [("name", "string")]
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	186
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	187
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	188 class FloorSwitch(GameObject):
162 507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	189 zorder = ZORDER_FLOOR
507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	190
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	191 def __init__(self, space, position):
145 0c49627920eb Load game objects from level. Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	192 body = make_body(None, None, position)
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	193 self.shape = pymunk.Circle(body, 30)
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	194 self.shape.collision_type = COLLISION_TYPE_SWITCH
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	195 self.shape.sensor = True
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	196 super(FloorSwitch, self).__init__(
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 91 diff changeset	197 SingleShapePhysicser(space, self.shape),
207 42e8993c31fd Break out Renderers Stefano Rivera <stefano@rivera.za.net> parents: 203 diff changeset	198 render.ImageStateRenderer({
162 507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	199 True: resources.get_image('objects', 'sensor_on.png'),
507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	200 False: resources.get_image('objects', 'sensor_off.png'),
507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	201 }),
201 3495a2025bc6 Break puzzlers out of game_object.py Stefano Rivera <stefano@rivera.za.net> parents: 196 diff changeset	202 puzzle.CollidePuzzler(*SWITCH_PUSHERS),
81 a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	203 )
a1b4d09e6f23 Floor switch with horrible hackery. davidsharpe@lantea.local parents: 63 diff changeset	204
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	205 @classmethod
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	206 def requires(cls):
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	207 return [("name", "string"), ("position", "coordinates")]
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	208
106 bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	209
191 e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	210 class Note(GameObject):
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	211 zorder = ZORDER_FLOOR
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	212
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	213 def __init__(self, space, position, message):
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	214 body = make_body(None, None, position)
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	215 self.shape = pymunk.Circle(body, 30)
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	216 self.shape.sensor = True
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	217 super(Note, self).__init__(
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	218 SingleShapePhysicser(space, self.shape),
207 42e8993c31fd Break out Renderers Stefano Rivera <stefano@rivera.za.net> parents: 203 diff changeset	219 render.ImageRenderer(resources.get_image('objects', 'note.png')),
201 3495a2025bc6 Break puzzlers out of game_object.py Stefano Rivera <stefano@rivera.za.net> parents: 196 diff changeset	220 puzzle.CollidePuzzler(),
222 cc5f2a5ac501 Overlays belong in render Stefano Rivera <stefano@rivera.za.net> parents: 218 diff changeset	221 render.TextOverlay(message),
191 e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	222 )
e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	223
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	224 @classmethod
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	225 def requires(cls):
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	226 return [("name", "string"), ("position", "coordinates"),
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	227 ("message", "text")]
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	228
191 e080fcd07fa9 Overlay notes Stefano Rivera <stefano@rivera.za.net> parents: 188 diff changeset	229
106 bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	230 class FloorLight(GameObject):
162 507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	231 zorder = ZORDER_FLOOR
507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	232
106 bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	233 def __init__(self, space, position, state_source):
145 0c49627920eb Load game objects from level. Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	234 body = make_body(None, None, position)
106 bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	235 self.shape = pymunk.Circle(body, 10)
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	236 self.shape.collision_type = COLLISION_TYPE_SWITCH
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	237 self.shape.sensor = True
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	238 super(FloorLight, self).__init__(
bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	239 SingleShapePhysicser(space, self.shape),
207 42e8993c31fd Break out Renderers Stefano Rivera <stefano@rivera.za.net> parents: 203 diff changeset	240 render.ImageStateRenderer({
162 507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	241 True: resources.get_image('objects', 'light_on.png'),
507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	242 False: resources.get_image('objects', 'light_off.png'),
507df17cfbaf Pictures for lights and switches. Jeremy Thurgood <firxen@gmail.com> parents: 160 diff changeset	243 }),
201 3495a2025bc6 Break puzzlers out of game_object.py Stefano Rivera <stefano@rivera.za.net> parents: 196 diff changeset	244 puzzle.StateProxyPuzzler(state_source),
106 bce9cd8a4a8c FloorLight, linked to a FloorSwitch. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	245 )
133 79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	246
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	247 @classmethod
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	248 def requires(cls):
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	249 return [("name", "string"), ("position", "coordinates"),
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	250 ("state_source", "puzzler")]
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	251
133 79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	252
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	253 class Box(GameObject):
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	254 def __init__(self, space, position):
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	255 body = make_body(10, 10000, position, damping=0.5)
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	256 self.shape = pymunk.Poly(
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	257 body, [(-20, -20), (20, -20), (20, 20), (-20, 20)])
208 3d54fe7a2998 Fun with mass and friction. Jeremy Thurgood <firxen@gmail.com> parents: 207 diff changeset	258 self.shape.friction = 0.5
318 26d1978fa1da BOX is no longer accurate Stefano Rivera <stefano@rivera.za.net> parents: 313 diff changeset	259 self.shape.collision_type = COLLISION_TYPE_FURNITURE
133 79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	260 super(Box, self).__init__(
79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	261 SingleShapePhysicser(space, self.shape),
207 42e8993c31fd Break out Renderers Stefano Rivera <stefano@rivera.za.net> parents: 203 diff changeset	262 render.ImageRenderer(resources.get_image('objects', 'crate.png')),
133 79e1888573d3 A box. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	263 )
176 054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	264
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	265 @classmethod
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	266 def requires(cls):
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	267 return [("name", "string"), ("position", "coordinates"),
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	268 ("state_source", "puzzler")]
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	269
176 054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	270
054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	271 class Door(GameObject):
054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	272 zorder = ZORDER_FLOOR
054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	273
263 6c554ce627e3 Add angle to doors Neil Muller <drnlmuller@gmail.com> parents: 261 diff changeset	274 def __init__(self, space, position, destination, dest_pos, angle,
6c554ce627e3 Add angle to doors Neil Muller <drnlmuller@gmail.com> parents: 261 diff changeset	275 key_state=None):
176 054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	276 body = make_body(pymunk.inf, pymunk.inf, position, damping=0.5)
281 9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 276 diff changeset	277 self.shape = pymunk.Circle(body, 30)
176 054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	278 self.shape.collision_type = COLLISION_TYPE_DOOR
264 c1d862334e3d PEP8 Neil Muller <drnlmuller@gmail.com> parents: 263 diff changeset	279 self.shape.body.angle = float(angle) / 180 * math.pi
176 054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	280 self.shape.sensor = True
054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	281 self.destination = destination
054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	282 self.dest_pos = tuple(dest_pos)
346 282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	283 self._key_state = key_state
176 054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	284 super(Door, self).__init__(
054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	285 SingleShapePhysicser(space, self.shape),
346 282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	286 render.ImageStateRenderer({
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	287 True: resources.get_image('objects', 'door.png'),
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	288 # TODO: Locked door image.
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	289 False: resources.get_image('objects', 'door.png'),
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	290 }),
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	291 puzzle.ParentAttrPuzzler('is_open'),
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	292 interactible=environment.Interactible(
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	293 environment.Action(
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	294 self._post_door_event,
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	295 environment.FunctionCondition(lambda p: self.is_open))),
176 054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	296 )
054944c6472b Initial door object Neil Muller <drnlmuller@gmail.com> parents: 162 diff changeset	297
346 282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	298 @property
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	299 def is_open(self):
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	300 return self._stored_state['is_open']
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	301
281 9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 276 diff changeset	302 def _post_door_event(self, protagonist):
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 276 diff changeset	303 DoorEvent.post(self.destination, self.dest_pos)
224 b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	304
346 282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	305 def set_stored_state_dict(self, stored_state):
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	306 self._stored_state = stored_state
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	307 if self._key_state is not None:
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	308 # We're lockable, so we start locked and want to save our state.
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	309 self._stored_state.setdefault('is_open', False)
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	310 return True
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	311 # Not lockable, so we're always open and don't bother saving state.
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	312 self._stored_state['is_open'] = True
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	313 return False
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	314
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	315 def update(self, dt):
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	316 if not self.is_open:
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	317 self._stored_state['is_open'] = self.puzzler.glue.get_state_of(
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	318 self._key_state)
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	319 super(Door, self).update(dt)
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	320
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	321 @classmethod
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	322 def requires(cls):
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	323 return [("name", "string"), ("position", "coordinates"),
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	324 ("destination", "level name"), ("dest_pos", "coordinate"),
263 6c554ce627e3 Add angle to doors Neil Muller <drnlmuller@gmail.com> parents: 261 diff changeset	325 ("angle", "degrees"),
6c554ce627e3 Add angle to doors Neil Muller <drnlmuller@gmail.com> parents: 261 diff changeset	326 ("key_state", "puzzler (optional)")]
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	327
224 b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	328
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	329 class Bulkhead(GameObject):
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	330 zorder = ZORDER_FLOOR
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	331
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	332 def __init__(self, space, end1, end2, key_state=None):
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	333 body = make_body(None, None, (0, 0))
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	334 self.shape = pymunk.Segment(body, tuple(end1), tuple(end2), 3)
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	335 self.shape.collision_type = COLLISION_TYPE_DOOR
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	336 if key_state is None:
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	337 puzzler = puzzle.YesPuzzler()
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	338 else:
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	339 puzzler = puzzle.StateProxyPuzzler(key_state)
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	340 super(Bulkhead, self).__init__(
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	341 SingleShapePhysicser(space, self.shape),
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	342 render.ShapeStateRenderer(),
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	343 puzzler,
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	344 )
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	345
256 2a0bad886956 Collision handlers get the protagonist. Jeremy Thurgood <firxen@gmail.com> parents: 235 diff changeset	346 def collide_with_protagonist(self, protagonist):
224 b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	347 if self.puzzler.get_state():
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	348 # Reject the collision, we can walk through.
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	349 return False
b6db213e53a2 Bulkheads are bits of wall you can walk through. Jeremy Thurgood <firxen@gmail.com> parents: 222 diff changeset	350 return True
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	351
319 01e98732de46 Open bulkheads are no longer opaque to furniture Stefano Rivera <stefano@rivera.za.net> parents: 318 diff changeset	352 collide_with_furniture = collide_with_protagonist
01e98732de46 Open bulkheads are no longer opaque to furniture Stefano Rivera <stefano@rivera.za.net> parents: 318 diff changeset	353
235 831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	354 @classmethod
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	355 def requires(cls):
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	356 return [("name", "string"), ("end1", "coordinates"),
831e4f6b3d18 Add hints for the level editor Neil Muller <drnlmuller@gmail.com> parents: 229 diff changeset	357 ("end2", "coordinates"), ("key_state", "puzzler")]
261 db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	358
db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	359
282 9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	360 class ToggleSwitch(GameObject):
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	361 zorder = ZORDER_LOW
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	362
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	363 def __init__(self, space, position):
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	364 body = make_body(None, None, position)
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	365 self.shape = pymunk.Circle(body, 20)
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	366 self.shape.sensor = True
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	367 super(ToggleSwitch, self).__init__(
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	368 SingleShapePhysicser(space, self.shape),
296 eb08426a58fe Levers look like levers. Jeremy Thurgood <firxen@gmail.com> parents: 295 diff changeset	369 render.ImageStateRenderer({
eb08426a58fe Levers look like levers. Jeremy Thurgood <firxen@gmail.com> parents: 295 diff changeset	370 True: resources.get_image('objects', 'lever.png'),
eb08426a58fe Levers look like levers. Jeremy Thurgood <firxen@gmail.com> parents: 295 diff changeset	371 False: resources.get_image(
eb08426a58fe Levers look like levers. Jeremy Thurgood <firxen@gmail.com> parents: 295 diff changeset	372 'objects', 'lever.png', transforms=(FLIP_H,)),
eb08426a58fe Levers look like levers. Jeremy Thurgood <firxen@gmail.com> parents: 295 diff changeset	373 }),
282 9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	374 puzzle.ParentAttrPuzzler('toggle_on'),
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	375 interactible=environment.Interactible(
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	376 environment.Action(self._toggle)),
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	377 )
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	378
346 282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	379 @property
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	380 def toggle_on(self):
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	381 return self._stored_state['toggle_on']
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	382
282 9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	383 def _toggle(self, protagonist):
346 282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	384 self._stored_state['toggle_on'] = not self.toggle_on
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	385
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	386 def set_stored_state_dict(self, stored_state):
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	387 self._stored_state = stored_state
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	388 # We start in the "off" position.
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	389 self._stored_state.setdefault('toggle_on', False)
282113d86d75 Save door and lever state. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	390 return True
282 9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	391
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	392 @classmethod
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	393 def requires(cls):
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	394 return [("name", "string"), ("position", "coordinates")]
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	395
9d186b897d82 Toggle switch, sans art. Jeremy Thurgood <firxen@gmail.com> parents: 281 diff changeset	396
261 db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	397 class Bullet(GameObject):
305 ce11e1cae0ed Enemies now die Stefano Rivera <stefano@rivera.za.net> parents: 302 diff changeset	398 def __init__(self, space, position, impulse, damage,
ce11e1cae0ed Enemies now die Stefano Rivera <stefano@rivera.za.net> parents: 302 diff changeset	399 source_collision_type):
261 db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	400 body = make_body(1, pymunk.inf, position)
293 47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	401 self.last_position = position
286 248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	402 self.shape = pymunk.Circle(body, 2)
293 47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	403 self.shape.sensor = True
261 db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	404 self.shape.collision_type = COLLISION_TYPE_PROJECTILE
305 ce11e1cae0ed Enemies now die Stefano Rivera <stefano@rivera.za.net> parents: 302 diff changeset	405 self.damage = damage
293 47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	406 self.source_collision_type = source_collision_type
261 db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	407 super(Bullet, self).__init__(
db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	408 SingleShapePhysicser(space, self.shape),
db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	409 render.ImageRenderer(resources.get_image('objects', 'bullet.png')),
db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	410 )
db7c8e74efb4 (really rubbish) bullets Stefano Rivera <stefano@rivera.za.net> parents: 256 diff changeset	411 self.physicser.apply_impulse(impulse)
286 248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	412
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	413 def update(self, dt):
3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	414 super(Bullet, self).update(dt)
297 b00ed05f7364 Create a tuple of bullet position, so we don't just hold a reference to a mutable object Stefano Rivera <stefano@rivera.za.net> parents: 296 diff changeset	415 position = (self.physicser.position.x, self.physicser.position.y)
293 47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	416 r = self.get_space().segment_query(self.last_position, position)
47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	417 self.last_position = position
47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	418 for collision in r:
302 a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	419 shape = collision.shape
a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	420 if (shape.collision_type == self.source_collision_type
a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	421 or shape == self.physicser.get_shape()
a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	422 or shape.sensor):
293 47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	423 continue
302 a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	424 if hasattr(shape, 'physicser'):
a0a471ad2ee8 Pass bullet hits through to the target Stefano Rivera <stefano@rivera.za.net> parents: 297 diff changeset	425 shape.physicser.game_object.hit(self)
293 47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	426 self.physicser.remove_from_space()
47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	427 self.remove = True
47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	428 break
47226c661ae2 Bullets that mostly die when they hit things Stefano Rivera <stefano@rivera.za.net> parents: 286 diff changeset	429
286 248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	430
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	431 class CollectibleGameObject(GameObject):
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	432 zorder = ZORDER_LOW
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	433
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	434 def __init__(self, space, name, shape, renderer):
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	435 self._name = name
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	436 shape.sensor = True
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	437 super(CollectibleGameObject, self).__init__(
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	438 SingleShapePhysicser(space, shape),
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	439 renderer,
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	440 interactible=environment.Interactible(
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	441 environment.Action(
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	442 self._collect, environment.HumanFormCondition())),
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	443 )
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	444
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	445 def _collect(self, protagonist):
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	446 protagonist.inventory[self._name] = self
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	447 # TODO: Make this less hacky.
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	448 self.physicser.remove_from_space()
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	449 self.renderer = render.NullRenderer()
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	450
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	451
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	452 class Gun(CollectibleGameObject):
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	453 def __init__(self, space, position):
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	454 body = make_body(None, None, position)
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	455 self.shape = pymunk.Circle(body, 20)
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	456 super(Gun, self).__init__(
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	457 space, 'gun', self.shape,
332 ffefb93127c5 laser gun Adrianna Pińska <adrianna.pinska@gmail.com> parents: 331 diff changeset	458 render.ImageRenderer(resources.get_image('objects', 'gun.png')),
286 248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 282 diff changeset	459 )
312 72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	460
72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	461
72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	462 class ClawAttack(GameObject):
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	463 def __init__(self, space, position, vector, damage):
335 78b805549b4e More interesting claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	464 body = make_body(1, pymunk.inf, position)
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	465 body.angle = vector.angle
312 72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	466 self.shape = pymunk.Circle(body, 30)
72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	467 self.shape.sensor = True
72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	468 self.shape.collision_type = COLLISION_TYPE_WEREWOLF_ATTACK
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	469 self.damage = damage
312 72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	470 super(ClawAttack, self).__init__(
72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	471 SingleShapePhysicser(space, self.shape),
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	472 render.ImageRenderer(resources.get_image(
3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	473 'objects', 'werewolf_SW_claw_attack.png',
3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	474 transforms=(FLIP_H,))),
312 72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	475 )
335 78b805549b4e More interesting claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	476 self.physicser.apply_impulse(vector)
312 72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	477
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	478 def update(self, dt):
3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 332 diff changeset	479 super(ClawAttack, self).update(dt)
335 78b805549b4e More interesting claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	480 if self.lifetime > 0.1:
312 72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	481 self.physicser.remove_from_space()
72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 307 diff changeset	482 self.remove = True
351 50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	483
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	484
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	485 class HostileTerrain(GameObject):
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	486 zorder = ZORDER_FLOOR
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	487 damage = None
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	488 tile = None
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	489 # How often to hit the player
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	490 rate = 5
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	491
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	492 def __init__(self, space, position, outline):
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	493 body = make_body(10, pymunk.inf, position)
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	494 # Adjust shape relative to position
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	495 shape_outline = [(p[0] - position[0], p[1] - position[1]) for
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	496 p in outline]
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	497 self.shape = pymunk.Poly(body, shape_outline)
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	498 self._ticks = 0
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	499 self.shape.collision_type = COLLISION_TYPE_SWITCH
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	500 self.shape.sensor = True
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	501 super(HostileTerrain, self).__init__(
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	502 SingleShapePhysicser(space, self.shape),
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	503 render.TiledRenderer(outline,
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	504 resources.get_image('tiles', self.tile)))
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	505
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	506 def collide_with_protagonist(self, protagonist):
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	507 # We're called every frame we're colliding, so
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	508 # There are timing issues with stepping on and
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	509 # off terrian, but as long as the rate is reasonably
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	510 # low, they shouldn't impact gameplay
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	511 if self._ticks == 0:
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	512 protagonist.lose_health(self.damage)
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	513 self._ticks += 1
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	514 if self._ticks > self.rate:
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	515 self._ticks = 0
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	516
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	517 @classmethod
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	518 def requires(cls):
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	519 return [("name", "string"), ("position", "coordinates"),
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	520 ("outline", "polygon")]
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	521
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	522
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	523 class AcidFloor(HostileTerrain):
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	524 damage = 1
50fce787ae17 Hostile terrian objects Neil Muller <drnlmuller@gmail.com> parents: 346 diff changeset	525 tile = 'acid.png'

Mercurial > nagslang

annotate nagslang/game_object.py @ 351:50fce787ae17