nagslang: nagslang/protagonist.py annotate

annotate nagslang/protagonist.py @ 394:76f053cf2322

Use Result instead of ClawEvent

author	Stefano Rivera <stefano@rivera.za.net>
date	Sat, 07 Sep 2013 01:10:53 +0200
parents	8d961e05b7b6
children	a7d48819a711

rev	line source
356 582a96e5fdac Tweaks to the claw attack. David Sharpe parents: 341 diff changeset	1 import math
582a96e5fdac Tweaks to the claw attack. David Sharpe parents: 341 diff changeset	2
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	3 import pymunk
a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	4 import pymunk.pygame_util
a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	5
207 42e8993c31fd Break out Renderers Stefano Rivera <stefano@rivera.za.net> parents: 200 diff changeset	6 from nagslang import render
281 9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	7 from nagslang.constants import (
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	8 COLLISION_TYPE_PLAYER, ZORDER_MID, WEREWOLF_SOAK_FACTOR,
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	9 PROTAGONIST_HEALTH_MIN_LEVEL, PROTAGONIST_HEALTH_MAX_LEVEL,
361 534eac55a178 ChargingEnemy spits acid Stefano Rivera <stefano@rivera.za.net> parents: 357 diff changeset	10 NON_GAME_OBJECT_COLLIDERS, BULLET_DAMAGE, BULLET_SPEED, CLAW_DAMAGE,
371 21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	11 CMD_TOGGLE_FORM, CMD_ACTION)
393 8d961e05b7b6 Use Result to handle firing Stefano Rivera <stefano@rivera.za.net> parents: 375 diff changeset	12 from nagslang.game_object import (
394 76f053cf2322 Use Result instead of ClawEvent Stefano Rivera <stefano@rivera.za.net> parents: 393 diff changeset	13 GameObject, Physicser, Result, Bullet, ClawAttack, make_body)
76 29ace74cc9de Human Stefano Rivera <stefano@rivera.za.net> parents: 73 diff changeset	14 from nagslang.mutators import FLIP_H
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	15 from nagslang.resources import resources
285 ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	16 from nagslang.events import ScreenChange
334 a3f1b2f0e3fb Physics-related cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	17 from nagslang.utils import vec_from_angle, vec_with_length
28 c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	18
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	19
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	20 class ProtagonistPhysicser(Physicser):
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	21 def __init__(self, space, form_shapes):
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	22 self._space = space
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	23 self._form_shapes = form_shapes
367 ea315cdf286d Enemy ranged attacks do damage Stefano Rivera <stefano@rivera.za.net> parents: 363 diff changeset	24 for shape in form_shapes.values():
ea315cdf286d Enemy ranged attacks do damage Stefano Rivera <stefano@rivera.za.net> parents: 363 diff changeset	25 shape.physicser = self
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	26
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	27 def switch_form(self, old_form, new_form):
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	28 self._space.remove(self._form_shapes[old_form])
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	29 shape = self._form_shapes[new_form]
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	30 self._space.add(shape)
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	31 for attr, value in shape.protagonist_body_props.iteritems():
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	32 setattr(shape.body, attr, value)
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	33
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	34 def get_shape(self):
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	35 return self._form_shapes[self.game_object.form]
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	36
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	37
218 9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	38 class ProtagonistFormSelectionRenderer(render.RendererSelectionRenderer):
9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	39 def select_renderer(self):
229 329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	40 return self.game_object.form
218 9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	41
9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	42
338 0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	43 def _make_change_sequence(old, new):
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	44 return (
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	45 new, new, old, old, old, old,
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	46 new, new, old, old, old,
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	47 new, new, old, old,
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	48 new, new, new, old, old,
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	49 new, new, new, new, old, old,
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	50 new)
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	51
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	52
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	53 class Protagonist(GameObject):
28 c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	54 """Representation of our fearless protagonist.
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	55
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	56 TODO: Factor out a bunch of this stuff when we need it for other objects.
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	57 """
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	58
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	59 HUMAN_FORM = 'human'
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	60 WOLF_FORM = 'wolf'
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	61
336 1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	62 CHANGING_SEQUENCE = {
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	63 # The key is the form we're changing from.
338 0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	64 HUMAN_FORM: _make_change_sequence(HUMAN_FORM, WOLF_FORM),
0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	65 WOLF_FORM: _make_change_sequence(WOLF_FORM, HUMAN_FORM),
336 1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	66 }
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	67
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	68 zorder = ZORDER_MID
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	69
277 56e42c00da25 Protagonist and enemies should see the world Neil Muller <drnlmuller@gmail.com> parents: 276 diff changeset	70 def __init__(self, space, world, position):
336 1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	71 self.form = self.HUMAN_FORM
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	72 super(Protagonist, self).__init__(
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	73 self._make_physics(space, position), self._make_renderer())
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	74 self.world = world
339 9137e792307b Use constants for health. Jeremy Thurgood <firxen@gmail.com> parents: 338 diff changeset	75 self.health_level = PROTAGONIST_HEALTH_MAX_LEVEL
336 1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	76
218 9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	77 self.angle = 0
9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	78 self.is_moving = False
336 1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	79 self.changing_sequence = []
371 21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	80 self.add_timer('attack_cooldown', 0.2)
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	81 self.add_timer('change_delay', 0.1)
246 281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	82
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	83 self.go_human()
a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	84
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	85 def _make_physics(self, space, position):
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	86 body = make_body(10, pymunk.inf, position, 0.8)
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	87 body.velocity_limit = 1000
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	88
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	89 human = pymunk.Poly(body, [(-15, -30), (15, -30), (15, 30), (-15, 30)])
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	90 human.elasticity = 1.0
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	91 human.collision_type = COLLISION_TYPE_PLAYER
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	92 human.protagonist_body_props = {
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	93 'mass': 10,
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	94 'damping': 0.8,
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 81 diff changeset	95 }
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	96
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	97 wolf = pymunk.Circle(body, 30)
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	98 wolf.elasticity = 1.0
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	99 wolf.collision_type = COLLISION_TYPE_PLAYER
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	100 wolf.protagonist_body_props = {
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	101 'mass': 100,
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	102 'damping': 0.9,
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	103 }
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	104
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	105 return ProtagonistPhysicser(space, {
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	106 self.HUMAN_FORM: human,
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	107 self.WOLF_FORM: wolf,
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	108 })
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	109
66 8bf0459ebc56 Clean up a few things. Jeremy Thurgood <firxen@gmail.com> parents: 65 diff changeset	110 def _get_image(self, name, *transforms):
8bf0459ebc56 Clean up a few things. Jeremy Thurgood <firxen@gmail.com> parents: 65 diff changeset	111 return resources.get_image('creatures', name, transforms=transforms)
8bf0459ebc56 Clean up a few things. Jeremy Thurgood <firxen@gmail.com> parents: 65 diff changeset	112
276 3153196517fc Move protagonist to the world Neil Muller <drnlmuller@gmail.com> parents: 265 diff changeset	113 def change_space(self, new_space):
3153196517fc Move protagonist to the world Neil Muller <drnlmuller@gmail.com> parents: 265 diff changeset	114 self.physicser.remove_from_space()
3153196517fc Move protagonist to the world Neil Muller <drnlmuller@gmail.com> parents: 265 diff changeset	115 self.physicser.set_space(new_space)
3153196517fc Move protagonist to the world Neil Muller <drnlmuller@gmail.com> parents: 265 diff changeset	116 self.physicser.add_to_space()
3153196517fc Move protagonist to the world Neil Muller <drnlmuller@gmail.com> parents: 265 diff changeset	117
285 ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	118 def reset(self):
339 9137e792307b Use constants for health. Jeremy Thurgood <firxen@gmail.com> parents: 338 diff changeset	119 self.health_level = PROTAGONIST_HEALTH_MAX_LEVEL
285 ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	120 self.is_moving = False
ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	121
ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	122 self.go_human()
ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	123
218 9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	124 def _make_renderer(self):
9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	125 return ProtagonistFormSelectionRenderer({
217 d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	126 self.HUMAN_FORM: render.FacingSelectionRenderer(
d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	127 {
229 329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	128 'N': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	129 [self._get_image('human_N_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	130 self._get_image('human_N_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	131 'S': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	132 [self._get_image('human_S_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	133 self._get_image('human_S_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	134 'W': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	135 [self._get_image('human_W_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	136 self._get_image('human_W_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	137 'E': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	138 [self._get_image('human_W_1.png', FLIP_H),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	139 self._get_image('human_W_2.png', FLIP_H)], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	140 'NW': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	141 [self._get_image('human_NW_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	142 self._get_image('human_NW_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	143 'NE': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	144 [self._get_image('human_NW_1.png', FLIP_H),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	145 self._get_image('human_NW_2.png', FLIP_H)], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	146 'SW': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	147 [self._get_image('human_SW_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	148 self._get_image('human_SW_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	149 'SE': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	150 [self._get_image('human_SW_1.png', FLIP_H),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	151 self._get_image('human_SW_2.png', FLIP_H)], 3),
217 d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	152 }),
d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	153 self.WOLF_FORM: render.FacingSelectionRenderer(
d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	154 {
229 329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	155 'N': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	156 [self._get_image('werewolf_N_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	157 self._get_image('werewolf_N_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	158 'S': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	159 [self._get_image('werewolf_S_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	160 self._get_image('werewolf_S_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	161 'W': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	162 [self._get_image('werewolf_W_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	163 self._get_image('werewolf_W_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	164 'E': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	165 [self._get_image('werewolf_W_1.png', FLIP_H),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	166 self._get_image('werewolf_W_2.png', FLIP_H)], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	167 'NW': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	168 [self._get_image('werewolf_NW_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	169 self._get_image('werewolf_NW_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	170 'NE': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	171 [self._get_image('werewolf_NW_1.png', FLIP_H),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	172 self._get_image('werewolf_NW_2.png', FLIP_H)], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	173 'SW': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	174 [self._get_image('werewolf_SW_1.png'),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	175 self._get_image('werewolf_SW_2.png')], 3),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	176 'SE': render.MovementAnimatedRenderer(
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	177 [self._get_image('werewolf_SW_1.png', FLIP_H),
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	178 self._get_image('werewolf_SW_2.png', FLIP_H)], 3),
217 d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	179 }),
218 9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	180 })
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	181
28 c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	182 @classmethod
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	183 def from_saved_state(cls, saved_state):
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	184 """Create an instance from the provided serialised state.
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	185 """
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	186 obj = cls()
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	187 # TODO: Update from saved state.
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	188 return obj
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	189
371 21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	190 def handle_attack_key_down(self):
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	191 if self.changing_sequence or self.check_timer('attack_cooldown'):
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	192 return
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	193 self.start_timer('attack_cooldown')
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	194 self.world.attacks += 1
393 8d961e05b7b6 Use Result to handle firing Stefano Rivera <stefano@rivera.za.net> parents: 375 diff changeset	195 return self.attack()
371 21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	196
336 1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	197 def handle_keypress(self, key_command):
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	198 if self.changing_sequence:
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	199 return
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	200 if key_command == CMD_TOGGLE_FORM:
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	201 self.world.transformations += 1
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	202 self.toggle_form()
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	203 if key_command == CMD_ACTION:
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	204 self.perform_action()
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	205
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 81 diff changeset	206 def get_render_angle(self):
229 329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	207 # No image rotation when rendering, please.
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	208 return 0
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	209
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	210 def get_facing_direction(self):
334 a3f1b2f0e3fb Physics-related cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	211 # Our angle is quantised to 45 degree intervals, so possible values for
a3f1b2f0e3fb Physics-related cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	212 # x and y in a unit vector are +/-(0, sqrt(2)/2, 1) with some floating
a3f1b2f0e3fb Physics-related cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	213 # point imprecision. Rounding will normalise these to (-1.0, 0.0, 1.0)
a3f1b2f0e3fb Physics-related cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	214 # which we can safely turn into integers and use as dict keys.
a3f1b2f0e3fb Physics-related cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	215 vec = vec_from_angle(self.angle)
229 329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	216 x = int(round(vec.x))
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	217 y = int(round(vec.y))
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	218
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	219 return {
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	220 (0, 1): 'N',
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	221 (0, -1): 'S',
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	222 (-1, 0): 'W',
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	223 (1, 0): 'E',
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	224 (1, 1): 'NE',
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	225 (1, -1): 'SE',
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	226 (-1, 1): 'NW',
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	227 (-1, -1): 'SW',
329b3044ddef Much better facing renderers. Jeremy Thurgood <firxen@gmail.com> parents: 218 diff changeset	228 }[(x, y)]
93 d6a49f0c1e6e Rectangular human protagonist shape, refactored physicsers. Jeremy Thurgood <firxen@gmail.com> parents: 81 diff changeset	229
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	230 def go_werewolf(self):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	231 self.physicser.switch_form(self.form, self.WOLF_FORM)
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	232 self.form = self.WOLF_FORM
a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	233 self.impulse_factor = 4000
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	234
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	235 def go_human(self):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	236 self.physicser.switch_form(self.form, self.HUMAN_FORM)
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	237 self.form = self.HUMAN_FORM
a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	238 self.impulse_factor = 500
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	239
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	240 def set_direction(self, dx, dy):
336 1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	241 if (dx, dy) == (0, 0) or self.changing_sequence:
218 9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	242 self.is_moving = False
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	243 return
218 9e2ef2f15035 Better rendering and movement detection. Jeremy Thurgood <firxen@gmail.com> parents: 217 diff changeset	244 self.is_moving = True
334 a3f1b2f0e3fb Physics-related cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	245 vec = vec_with_length((dx, dy), self.impulse_factor)
a3f1b2f0e3fb Physics-related cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	246 self.angle = vec.angle
a3f1b2f0e3fb Physics-related cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 333 diff changeset	247 self.physicser.apply_impulse(vec)
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	248
179 1ee8756888e4 Add some state manipulation helper methods Neil Muller <drnlmuller@gmail.com> parents: 156 diff changeset	249 def set_position(self, position):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	250 self.physicser.position = position
179 1ee8756888e4 Add some state manipulation helper methods Neil Muller <drnlmuller@gmail.com> parents: 156 diff changeset	251
1ee8756888e4 Add some state manipulation helper methods Neil Muller <drnlmuller@gmail.com> parents: 156 diff changeset	252 def copy_state(self, old_protagonist):
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	253 self.physicser.position = old_protagonist.physicser.position
325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	254 self.physicser.switch_form(self.form, old_protagonist.form)
217 d98daba73055 Composition-based renderers. Jeremy Thurgood <firxen@gmail.com> parents: 215 diff changeset	255 self.impulse_factor = old_protagonist.impulse_factor
179 1ee8756888e4 Add some state manipulation helper methods Neil Muller <drnlmuller@gmail.com> parents: 156 diff changeset	256 self.form = old_protagonist.form
1ee8756888e4 Add some state manipulation helper methods Neil Muller <drnlmuller@gmail.com> parents: 156 diff changeset	257 self.angle = old_protagonist.angle
1ee8756888e4 Add some state manipulation helper methods Neil Muller <drnlmuller@gmail.com> parents: 156 diff changeset	258
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	259 def toggle_form(self):
371 21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	260 if self.check_timer('change_delay'):
357 d2c7e17299a7 Moonlight tiles force wolf form. Jeremy Thurgood <firxen@gmail.com> parents: 356 diff changeset	261 return
338 0da3d9af277f Better change sequence. Jeremy Thurgood <firxen@gmail.com> parents: 336 diff changeset	262 self.changing_sequence.extend(self.CHANGING_SEQUENCE[self.form])
336 1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	263
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	264 def _go_to_next_form(self):
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	265 if self.changing_sequence.pop(0) == self.WOLF_FORM:
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	266 self.go_werewolf()
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	267 else:
65 a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	268 self.go_human()
a99ac95a2940 Move protagonist object to the right place. Jeremy Thurgood <firxen@gmail.com> parents: 28 diff changeset	269
281 9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	270 def get_current_interactible(self):
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	271 for shape in self.get_space().shape_query(self.get_shape()):
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	272 if shape.collision_type in NON_GAME_OBJECT_COLLIDERS:
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	273 # No game object here.
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	274 continue
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	275 interactible = shape.physicser.game_object.interactible
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	276 if interactible is not None:
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	277 return interactible
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	278 return None
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	279
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	280 def perform_action(self):
28 c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	281 """Perform an action on the target.
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	282 """
281 9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	283 interactible = self.get_current_interactible()
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	284 if interactible is None:
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	285 # Nothing to interact with.
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	286 return
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	287 action = interactible.select_action(self)
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	288 if action is None:
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	289 # Nothing to do with it.
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	290 return
9b56e954c674 Protagonist actions, now required for operating doors. Jeremy Thurgood <firxen@gmail.com> parents: 277 diff changeset	291 return action.perform(self)
28 c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	292
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	293 def attack(self):
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	294 """Attempt to hurt something.
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	295 """
265 8a695b8ecd6c Correcting damage application David Sharpe parents: 261 diff changeset	296 if self.in_wolf_form():
393 8d961e05b7b6 Use Result to handle firing Stefano Rivera <stefano@rivera.za.net> parents: 375 diff changeset	297 return self.claw()
265 8a695b8ecd6c Correcting damage application David Sharpe parents: 261 diff changeset	298 else:
393 8d961e05b7b6 Use Result to handle firing Stefano Rivera <stefano@rivera.za.net> parents: 375 diff changeset	299 return self.shoot()
286 248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 285 diff changeset	300
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 285 diff changeset	301 def shoot(self):
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 285 diff changeset	302 if not self.has_item('gun'):
248b8fdb160c Collect gun (which currently looks like a bullet) to shoot. Jeremy Thurgood <firxen@gmail.com> parents: 285 diff changeset	303 return
361 534eac55a178 ChargingEnemy spits acid Stefano Rivera <stefano@rivera.za.net> parents: 357 diff changeset	304 vec = vec_from_angle(self.angle, BULLET_SPEED)
393 8d961e05b7b6 Use Result to handle firing Stefano Rivera <stefano@rivera.za.net> parents: 375 diff changeset	305 return Result(add=(Bullet(self.get_space(), self.physicser.position,
8d961e05b7b6 Use Result to handle firing Stefano Rivera <stefano@rivera.za.net> parents: 375 diff changeset	306 vec, BULLET_DAMAGE, 'bullet',
8d961e05b7b6 Use Result to handle firing Stefano Rivera <stefano@rivera.za.net> parents: 375 diff changeset	307 COLLISION_TYPE_PLAYER),))
28 c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	308
312 72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 309 diff changeset	309 def claw(self):
356 582a96e5fdac Tweaks to the claw attack. David Sharpe parents: 341 diff changeset	310 claw_range = (math.sqrt(math.pow(self.physicser.get_velocity()[0], 2) +
582a96e5fdac Tweaks to the claw attack. David Sharpe parents: 341 diff changeset	311 math.pow(self.physicser.get_velocity()[1], 2))
582a96e5fdac Tweaks to the claw attack. David Sharpe parents: 341 diff changeset	312 / 20) + 30
582a96e5fdac Tweaks to the claw attack. David Sharpe parents: 341 diff changeset	313 vec = vec_from_angle(self.angle, claw_range)
394 76f053cf2322 Use Result instead of ClawEvent Stefano Rivera <stefano@rivera.za.net> parents: 393 diff changeset	314 return Result(add=(ClawAttack(
76f053cf2322 Use Result instead of ClawEvent Stefano Rivera <stefano@rivera.za.net> parents: 393 diff changeset	315 self.get_space(), self.physicser.position, vec, CLAW_DAMAGE),))
312 72aca01c87ed Basic claw attack, stealing liberally from other people's code! ;) David Sharpe parents: 309 diff changeset	316
28 c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	317 def in_wolf_form(self):
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	318 return self.form == self.WOLF_FORM
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	319
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	320 def in_human_form(self):
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	321 return self.form == self.HUMAN_FORM
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	322
c03982fe3c70 Protagonist and environment. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	323 def has_item(self, item):
374 150332d6c1fb Move the inventory to world, to slightly reduce overall hackyness Stefano Rivera <stefano@rivera.za.net> parents: 371 diff changeset	324 return item in self.world.inventory
150332d6c1fb Move the inventory to world, to slightly reduce overall hackyness Stefano Rivera <stefano@rivera.za.net> parents: 371 diff changeset	325
150332d6c1fb Move the inventory to world, to slightly reduce overall hackyness Stefano Rivera <stefano@rivera.za.net> parents: 371 diff changeset	326 def add_item(self, item):
150332d6c1fb Move the inventory to world, to slightly reduce overall hackyness Stefano Rivera <stefano@rivera.za.net> parents: 371 diff changeset	327 self.world.inventory.add(item)
73 e118458a4e9c Added environmental motion effects to protagonist. davidsharpe@185.4.16.172.in-addr.arpa parents: 66 diff changeset	328
e118458a4e9c Added environmental motion effects to protagonist. davidsharpe@185.4.16.172.in-addr.arpa parents: 66 diff changeset	329 def environmental_movement(self, dx, dy):
e118458a4e9c Added environmental motion effects to protagonist. davidsharpe@185.4.16.172.in-addr.arpa parents: 66 diff changeset	330 if (dx, dy) == (0, 0):
e118458a4e9c Added environmental motion effects to protagonist. davidsharpe@185.4.16.172.in-addr.arpa parents: 66 diff changeset	331 return
215 325c317cbfa1 Better protagonist physicser. Jeremy Thurgood <firxen@gmail.com> parents: 208 diff changeset	332 self.physicser.apply_impulse((dx, dy))
246 281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	333
281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	334 def get_health_level(self):
249 cb391935791f Stuff. David Sharpe parents: 248 diff changeset	335 """Return current health level
cb391935791f Stuff. David Sharpe parents: 248 diff changeset	336 """
246 281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	337 return self.health_level
281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	338
367 ea315cdf286d Enemy ranged attacks do damage Stefano Rivera <stefano@rivera.za.net> parents: 363 diff changeset	339 def hit(self, weapon):
ea315cdf286d Enemy ranged attacks do damage Stefano Rivera <stefano@rivera.za.net> parents: 363 diff changeset	340 '''Recieve an attack'''
ea315cdf286d Enemy ranged attacks do damage Stefano Rivera <stefano@rivera.za.net> parents: 363 diff changeset	341 self.lose_health(weapon.damage)
ea315cdf286d Enemy ranged attacks do damage Stefano Rivera <stefano@rivera.za.net> parents: 363 diff changeset	342
285 ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	343 def die(self):
ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	344 # Handle player death - may be called due to other reasons
ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	345 # than zero health
375 83c29d0a0b9c Count deaths Stefano Rivera <stefano@rivera.za.net> parents: 374 diff changeset	346 self.world.deaths += 1
285 ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	347 ScreenChange.post('dead')
ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	348
246 281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	349 def lose_health(self, amount):
281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	350 if self.in_human_form():
281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	351 self.health_level -= amount
281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	352 else:
281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	353 self.health_level -= amount / WEREWOLF_SOAK_FACTOR
285 ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	354 if self.health_level <= PROTAGONIST_HEALTH_MIN_LEVEL:
ef4f6375c0b5 Basic death Neil Muller <drnlmuller@gmail.com> parents: 281 diff changeset	355 self.die()
246 281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	356
281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	357 def gain_health(self, amount):
281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	358 self.health_level += amount
281c54cefe08 Added health to protagonist. David Sharpe parents: 230 diff changeset	359 if self.health_level > PROTAGONIST_HEALTH_MAX_LEVEL:
248 b86a88ed87a1 More pep8 David Sharpe parents: 246 diff changeset	360 self.health_level = PROTAGONIST_HEALTH_MAX_LEVEL
309 2b0494b3ce6a Werewolf form heals every second. Jeremy Thurgood <firxen@gmail.com> parents: 305 diff changeset	361
371 21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	362 def _decrement_timer(self, timer, dt):
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	363 if self._timers[timer] > 0:
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	364 self._timers[timer] -= dt
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	365 if self._timers[timer] < 0:
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	366 self._timers[timer] = 0
21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	367
309 2b0494b3ce6a Werewolf form heals every second. Jeremy Thurgood <firxen@gmail.com> parents: 305 diff changeset	368 def update(self, dt):
336 1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	369 if self.changing_sequence:
1d487646a4d4 Better key handling, form change delay. Jeremy Thurgood <firxen@gmail.com> parents: 335 diff changeset	370 self._go_to_next_form()
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 313 diff changeset	371 if int(self.lifetime + dt) > int(self.lifetime):
341 63d0c70a4e15 Enemies can hurt things again. (Oops.) Jeremy Thurgood <firxen@gmail.com> parents: 339 diff changeset	372 if self.in_wolf_form():
333 3dd32686dbc3 Better wolf claw attack. Jeremy Thurgood <firxen@gmail.com> parents: 313 diff changeset	373 self.gain_health(1)
309 2b0494b3ce6a Werewolf form heals every second. Jeremy Thurgood <firxen@gmail.com> parents: 305 diff changeset	374 super(Protagonist, self).update(dt)
357 d2c7e17299a7 Moonlight tiles force wolf form. Jeremy Thurgood <firxen@gmail.com> parents: 356 diff changeset	375
d2c7e17299a7 Moonlight tiles force wolf form. Jeremy Thurgood <firxen@gmail.com> parents: 356 diff changeset	376 def force_wolf_form(self):
d2c7e17299a7 Moonlight tiles force wolf form. Jeremy Thurgood <firxen@gmail.com> parents: 356 diff changeset	377 if self.in_human_form() and not self.changing_sequence:
d2c7e17299a7 Moonlight tiles force wolf form. Jeremy Thurgood <firxen@gmail.com> parents: 356 diff changeset	378 self.toggle_form()
371 21c1c329f8e3 Automatic weapons. Jeremy Thurgood <firxen@gmail.com> parents: 370 diff changeset	379 self.start_timer('change_delay')

Mercurial > nagslang

annotate nagslang/protagonist.py @ 394:76f053cf2322