boomslang: pyntnclick/state.py annotate

annotate pyntnclick/state.py @ 692:d6ded808cc33 pyntnclick

Much scene management refactoring.

author	Jeremy Thurgood <firxen@gmail.com>
date	Tue, 14 Feb 2012 13:39:05 +0200
parents	1ddafd55458a
children	c8b683dd56d3

rev	line source
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	1 """Utilities and base classes for dealing with scenes."""
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	2
498 168e9424fe91 Perform a deepcopy of INITIAL_DATA to allow mutable initial data to be used safely. Simon Cross <hodgestar+bzr@gmail.com> parents: 484 diff changeset	3 import copy
168e9424fe91 Perform a deepcopy of INITIAL_DATA to allow mutable initial data to be used safely. Simon Cross <hodgestar+bzr@gmail.com> parents: 484 diff changeset	4
644 1faced4e343a LabelWidget Stefano Rivera <stefano@rivera.za.net> parents: 642 diff changeset	5 from widgets.text import LabelWidget
68 158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	6 from pygame.color import Color
158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	7
677 a8c42709a689 Event-driven inventory management magic. No more inventory recreation every frame! Jeremy Thurgood <firxen@gmail.com> parents: 668 diff changeset	8 from pyntnclick.engine import ScreenEvent
a8c42709a689 Event-driven inventory management magic. No more inventory recreation every frame! Jeremy Thurgood <firxen@gmail.com> parents: 668 diff changeset	9
529 a6f9b6edb6c7 PEP-8 gamescreen and state. Jeremy Thurgood <firxen@gmail.com> parents: 528 diff changeset	10
655 c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	11 def frame_rect(surface, color, rect, thick=1):
636 2748d3afcae5 Excise albow. Really. Stefano Rivera <stefano@rivera.za.net> parents: 625 diff changeset	12 # FIXME: Stolen from albow
2748d3afcae5 Excise albow. Really. Stefano Rivera <stefano@rivera.za.net> parents: 625 diff changeset	13 surface.fill(color, (rect.left, rect.top, rect.width, thick))
2748d3afcae5 Excise albow. Really. Stefano Rivera <stefano@rivera.za.net> parents: 625 diff changeset	14 surface.fill(color, (rect.left, rect.bottom - thick, rect.width, thick))
2748d3afcae5 Excise albow. Really. Stefano Rivera <stefano@rivera.za.net> parents: 625 diff changeset	15 surface.fill(color, (rect.left, rect.top, thick, rect.height))
2748d3afcae5 Excise albow. Really. Stefano Rivera <stefano@rivera.za.net> parents: 625 diff changeset	16 surface.fill(color, (rect.right - thick, rect.top, thick, rect.height))
2748d3afcae5 Excise albow. Really. Stefano Rivera <stefano@rivera.za.net> parents: 625 diff changeset	17
2748d3afcae5 Excise albow. Really. Stefano Rivera <stefano@rivera.za.net> parents: 625 diff changeset	18
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	19 class Result(object):
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	20 """Result of interacting with a thing"""
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	21
529 a6f9b6edb6c7 PEP-8 gamescreen and state. Jeremy Thurgood <firxen@gmail.com> parents: 528 diff changeset	22 def __init__(self, message=None, soundfile=None, detail_view=None,
681 497b6d7c55e7 Reimplement JIM-style in gamelib Neil Muller <neil@dip.sun.ac.za> parents: 679 diff changeset	23 widget=None, close_detail=False, end_game=False):
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	24 self.message = message
567 b84534a1bd2e Lazily load Result sounds. Simon Cross <hodgestar+bzr@gmail.com> parents: 560 diff changeset	25 self.soundfile = soundfile
133 0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	26 self.detail_view = detail_view
681 497b6d7c55e7 Reimplement JIM-style in gamelib Neil Muller <neil@dip.sun.ac.za> parents: 679 diff changeset	27 self.widget = widget
403 df3216b369b1 Hook up navigation tab, Add won condition Neil Muller <neil@dip.sun.ac.za> parents: 397 diff changeset	28 self.close_detail = close_detail
443 3dab4984cbd7 Redo way of reaching end screen Neil Muller <neil@dip.sun.ac.za> parents: 435 diff changeset	29 self.end_game = end_game
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	30
567 b84534a1bd2e Lazily load Result sounds. Simon Cross <hodgestar+bzr@gmail.com> parents: 560 diff changeset	31 def play_sound(self, scene_widget):
b84534a1bd2e Lazily load Result sounds. Simon Cross <hodgestar+bzr@gmail.com> parents: 560 diff changeset	32 if self.soundfile:
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	33 sound = scene_widget.game.gd.sound.get_sound(self.soundfile)
567 b84534a1bd2e Lazily load Result sounds. Simon Cross <hodgestar+bzr@gmail.com> parents: 560 diff changeset	34 sound.play()
b84534a1bd2e Lazily load Result sounds. Simon Cross <hodgestar+bzr@gmail.com> parents: 560 diff changeset	35
133 0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	36 def process(self, scene_widget):
126 f125bb60d7de Move result handling to result object Neil Muller <neil@dip.sun.ac.za> parents: 125 diff changeset	37 """Helper function to do the right thing with a result object"""
567 b84534a1bd2e Lazily load Result sounds. Simon Cross <hodgestar+bzr@gmail.com> parents: 560 diff changeset	38 self.play_sound(scene_widget)
681 497b6d7c55e7 Reimplement JIM-style in gamelib Neil Muller <neil@dip.sun.ac.za> parents: 679 diff changeset	39 if self.widget:
497b6d7c55e7 Reimplement JIM-style in gamelib Neil Muller <neil@dip.sun.ac.za> parents: 679 diff changeset	40 scene_widget.queue_widget(self.widget)
126 f125bb60d7de Move result handling to result object Neil Muller <neil@dip.sun.ac.za> parents: 125 diff changeset	41 if self.message:
679 fa168b5e2624 The return of the message dialog (and there was much rejoicing) Neil Muller <neil@dip.sun.ac.za> parents: 677 diff changeset	42 scene_widget.show_message(self.message)
133 0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	43 if self.detail_view:
692 d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	44 scene_widget.game.show_detail(self.detail_view)
443 3dab4984cbd7 Redo way of reaching end screen Neil Muller <neil@dip.sun.ac.za> parents: 435 diff changeset	45 if self.end_game:
3dab4984cbd7 Redo way of reaching end screen Neil Muller <neil@dip.sun.ac.za> parents: 435 diff changeset	46 scene_widget.end_game()
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	47
201 9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	48
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	49 def handle_result(result, scene_widget):
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	50 """Handle dealing with result or result sequences"""
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	51 if result:
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	52 if hasattr(result, 'process'):
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	53 result.process(scene_widget)
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	54 else:
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	55 for res in result:
362 4e939b3c73f8 Allow Nones in list of results Neil Muller <neil@dip.sun.ac.za> parents: 340 diff changeset	56 if res:
4e939b3c73f8 Allow Nones in list of results Neil Muller <neil@dip.sun.ac.za> parents: 340 diff changeset	57 # List may contain None's
4e939b3c73f8 Allow Nones in list of results Neil Muller <neil@dip.sun.ac.za> parents: 340 diff changeset	58 res.process(scene_widget)
201 9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	59
313 40dd77f71e11 Computer typeface for JIM. Jeremy Thurgood <firxen@gmail.com> parents: 311 diff changeset	60
655 c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	61 class GameState(dict):
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	62 """This holds the serializable game state.
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	63
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	64 Games wanting to do fancier stuff with the state should
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	65 sub-class this and feed the subclass into
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	66 GameDescription via the custom_data parameter."""
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	67
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	68 def get_all_gizmo_data(self, state_key):
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	69 """Get all state for a gizmo - returns a dict"""
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	70 return self[state_key]
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	71
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	72 def get_data(self, state_key, data_key):
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	73 """Get a single entry"""
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	74 return self[state_key].get(data_key, None)
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	75
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	76 def set_data(self, state_key, data_key, value):
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	77 """Set a single value"""
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	78 self[state_key][data_key] = value
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	79
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	80 def initialize_state(self, state_key, initial_data):
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	81 """Initialize a gizmo entry"""
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	82 if state_key not in self:
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	83 self[state_key] = {}
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	84 if initial_data:
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	85 # deep copy of INITIAL_DATA allows lists, sets and
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	86 # other mutable types to safely be used in INITIAL_DATA
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	87 self[state_key].update(copy.deepcopy(initial_data))
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	88
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	89
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	90 class Game(object):
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	91 """Complete game state.
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	92
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	93 Game state consists of:
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	94
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	95 * items
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	96 * scenes
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	97 """
560 28f03563f4db Provide stubby access to sound and resource object from GameDescription on state and scene objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 554 diff changeset	98 def __init__(self, gd):
28f03563f4db Provide stubby access to sound and resource object from GameDescription on state and scene objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 554 diff changeset	99 # game description
28f03563f4db Provide stubby access to sound and resource object from GameDescription on state and scene objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 554 diff changeset	100 self.gd = gd
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	101 # map of scene name -> Scene object
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	102 self.scenes = {}
93 350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	103 # map of detail view name -> DetailView object
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	104 self.detail_views = {}
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	105 # map of item name -> Item object
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	106 self.items = {}
33 f8e02d02c782 Convert inventory to list of item objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 32 diff changeset	107 # list of item objects in inventory
f8e02d02c782 Convert inventory to list of item objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 32 diff changeset	108 self.inventory = []
73 932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	109 # currently selected tool (item)
932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	110 self.tool = None
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	111 # Global game data
655 c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	112 self.data = GameState()
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	113 # current scene
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	114 self.current_scene = None
553 ebb2efcb4ea7 Create a re-usable main function. Simon Cross <hodgestar+bzr@gmail.com> parents: 551 diff changeset	115 # debug rects
ebb2efcb4ea7 Create a re-usable main function. Simon Cross <hodgestar+bzr@gmail.com> parents: 551 diff changeset	116 self.debug_rects = False
ebb2efcb4ea7 Create a re-usable main function. Simon Cross <hodgestar+bzr@gmail.com> parents: 551 diff changeset	117
655 c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	118 def set_custom_data(self, data_object):
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	119 self.data = data_object
c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	120
553 ebb2efcb4ea7 Create a re-usable main function. Simon Cross <hodgestar+bzr@gmail.com> parents: 551 diff changeset	121 def set_debug_rects(self, value=True):
ebb2efcb4ea7 Create a re-usable main function. Simon Cross <hodgestar+bzr@gmail.com> parents: 551 diff changeset	122 self.debug_rects = value
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	123
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	124 def add_scene(self, scene):
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	125 scene.set_game(self)
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	126 self.scenes[scene.name] = scene
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	127
93 350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	128 def add_detail_view(self, detail_view):
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	129 detail_view.set_game(self)
93 350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	130 self.detail_views[detail_view.name] = detail_view
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	131
32 18cb1af411ef Add helper for adding items. Give items names. Make things take a rectangle. Simon Cross <hodgestar+bzr@gmail.com> parents: 30 diff changeset	132 def add_item(self, item):
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	133 item.set_game(self)
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	134 self.items[item.name] = item
32 18cb1af411ef Add helper for adding items. Give items names. Make things take a rectangle. Simon Cross <hodgestar+bzr@gmail.com> parents: 30 diff changeset	135
612 cfc16ded7b34 Fix scene/screen confusion Neil Muller <neil@dip.sun.ac.za> parents: 608 diff changeset	136 def load_scenes(self, modname):
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	137 mod = __import__("gamelib.scenes.%s" % (modname,), fromlist=[modname])
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	138 for scene_cls in mod.SCENES:
608 a25cd1c6335a Pass screens through engine by name Neil Muller <neil@dip.sun.ac.za> parents: 603 diff changeset	139 scene = scene_cls(self)
a25cd1c6335a Pass screens through engine by name Neil Muller <neil@dip.sun.ac.za> parents: 603 diff changeset	140 self.add_scene(scene)
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	141 if hasattr(mod, 'DETAIL_VIEWS'):
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	142 for scene_cls in mod.DETAIL_VIEWS:
608 a25cd1c6335a Pass screens through engine by name Neil Muller <neil@dip.sun.ac.za> parents: 603 diff changeset	143 scene = scene_cls(self)
a25cd1c6335a Pass screens through engine by name Neil Muller <neil@dip.sun.ac.za> parents: 603 diff changeset	144 self.add_detail_view(scene)
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	145
692 d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	146 def change_scene(self, name):
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	147 ScreenEvent.post('game', 'change_scene',
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	148 {'name': name, 'detail': False})
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	149
692 d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	150 def show_detail(self, name):
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	151 ScreenEvent.post('game', 'change_scene',
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	152 {'name': name, 'detail': True})
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	153
677 a8c42709a689 Event-driven inventory management magic. No more inventory recreation every frame! Jeremy Thurgood <firxen@gmail.com> parents: 668 diff changeset	154 def _update_inventory(self):
a8c42709a689 Event-driven inventory management magic. No more inventory recreation every frame! Jeremy Thurgood <firxen@gmail.com> parents: 668 diff changeset	155 ScreenEvent.post('game', 'inventory', None)
a8c42709a689 Event-driven inventory management magic. No more inventory recreation every frame! Jeremy Thurgood <firxen@gmail.com> parents: 668 diff changeset	156
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	157 def add_inventory_item(self, name):
33 f8e02d02c782 Convert inventory to list of item objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 32 diff changeset	158 self.inventory.append(self.items[name])
677 a8c42709a689 Event-driven inventory management magic. No more inventory recreation every frame! Jeremy Thurgood <firxen@gmail.com> parents: 668 diff changeset	159 self._update_inventory()
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	160
331 a1ffc919d0c1 Add is_in_inventory helper Neil Muller <neil@dip.sun.ac.za> parents: 326 diff changeset	161 def is_in_inventory(self, name):
340 185eca15a42a Don't crash if the item doesn't exist Neil Muller <neil@dip.sun.ac.za> parents: 336 diff changeset	162 if name in self.items:
185eca15a42a Don't crash if the item doesn't exist Neil Muller <neil@dip.sun.ac.za> parents: 336 diff changeset	163 return self.items[name] in self.inventory
185eca15a42a Don't crash if the item doesn't exist Neil Muller <neil@dip.sun.ac.za> parents: 336 diff changeset	164 return False
331 a1ffc919d0c1 Add is_in_inventory helper Neil Muller <neil@dip.sun.ac.za> parents: 326 diff changeset	165
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	166 def remove_inventory_item(self, name):
34 e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	167 self.inventory.remove(self.items[name])
117 139864ce8bdb removed items can't be the current tool Neil Muller <neil@dip.sun.ac.za> parents: 107 diff changeset	168 # Unselect tool if it's removed
139864ce8bdb removed items can't be the current tool Neil Muller <neil@dip.sun.ac.za> parents: 107 diff changeset	169 if self.tool == self.items[name]:
139864ce8bdb removed items can't be the current tool Neil Muller <neil@dip.sun.ac.za> parents: 107 diff changeset	170 self.set_tool(None)
677 a8c42709a689 Event-driven inventory management magic. No more inventory recreation every frame! Jeremy Thurgood <firxen@gmail.com> parents: 668 diff changeset	171 self._update_inventory()
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	172
305 75783238f73d Make replace_inventory_item use names for consisency Neil Muller <neil@dip.sun.ac.za> parents: 282 diff changeset	173 def replace_inventory_item(self, old_item_name, new_item_name):
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	174 """Try to replace an item in the inventory with a new one"""
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	175 try:
305 75783238f73d Make replace_inventory_item use names for consisency Neil Muller <neil@dip.sun.ac.za> parents: 282 diff changeset	176 index = self.inventory.index(self.items[old_item_name])
75783238f73d Make replace_inventory_item use names for consisency Neil Muller <neil@dip.sun.ac.za> parents: 282 diff changeset	177 self.inventory[index] = self.items[new_item_name]
75783238f73d Make replace_inventory_item use names for consisency Neil Muller <neil@dip.sun.ac.za> parents: 282 diff changeset	178 if self.tool == self.items[old_item_name]:
75783238f73d Make replace_inventory_item use names for consisency Neil Muller <neil@dip.sun.ac.za> parents: 282 diff changeset	179 self.set_tool(self.items[new_item_name])
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	180 except ValueError:
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	181 return False
677 a8c42709a689 Event-driven inventory management magic. No more inventory recreation every frame! Jeremy Thurgood <firxen@gmail.com> parents: 668 diff changeset	182 self._update_inventory()
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	183 return True
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	184
73 932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	185 def set_tool(self, item):
932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	186 self.tool = item
932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	187
397 b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	188 def cancel_doodah(self, screen):
b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	189 if self.tool:
b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	190 self.set_tool(None)
684 1ddafd55458a Comment out code to avoid crash. Add fixme note Neil Muller <neil@dip.sun.ac.za> parents: 682 diff changeset	191 # XXX: Needs to be tweaked to work with the new
1ddafd55458a Comment out code to avoid crash. Add fixme note Neil Muller <neil@dip.sun.ac.za> parents: 682 diff changeset	192 # scene stuff
1ddafd55458a Comment out code to avoid crash. Add fixme note Neil Muller <neil@dip.sun.ac.za> parents: 682 diff changeset	193 #elif self.current_detail:
1ddafd55458a Comment out code to avoid crash. Add fixme note Neil Muller <neil@dip.sun.ac.za> parents: 682 diff changeset	194 # screen.state_widget.clear_detail()
397 b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	195
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	196 def animate(self):
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	197 if not self.do_check:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	198 return self.current_scene.animate()
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	199
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	200
592 4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	201 class GameDeveloperGizmo(object):
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	202 """Base class for objects game developers see."""
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	203
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	204 def __init__(self):
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	205 """Set """
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	206 self.game = None
592 4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	207 self.gd = None
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	208 self.resource = None
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	209 self.sound = None
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	210
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	211 def set_game(self, game):
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	212 self.game = game
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	213 self.gd = game.gd
592 4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	214 self.resource = self.gd.resource
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	215 self.sound = self.gd.sound
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	216 self.setup()
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	217
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	218 def setup(self):
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	219 """Game developers should override this to do their setup.
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	220
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	221 It will be called after all the useful state functions have been
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	222 set.
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	223 """
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	224 pass
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	225
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	226
4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	227 class StatefulGizmo(GameDeveloperGizmo):
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	228
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	229 # initial data (optional, defaults to none)
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	230 INITIAL_DATA = None
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	231 STATE_KEY = None
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	232
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	233 def __init__(self):
592 4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	234 GameDeveloperGizmo.__init__(self)
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	235 self.state_key = self.STATE_KEY
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	236 self.state = None # set this with set_state if required
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	237
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	238 def set_state(self, state):
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	239 """Set the state object and initialize if needed"""
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	240 self.state = state
655 c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	241 self.state.initialize_state(self.state_key, self.INITIAL_DATA)
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	242
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	243 def set_data(self, key, value):
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	244 if self.state:
655 c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	245 self.state.set_data(self.state_key, key, value)
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	246
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	247 def get_data(self, key):
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	248 if self.state:
655 c77d6aa29bee Some code to kinda demonstrate the ever so cunning state handling plan Neil Muller <neil@dip.sun.ac.za> parents: 651 diff changeset	249 return self.state.get_data(self.state_key, key)
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	250
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	251
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	252 class Scene(StatefulGizmo):
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	253 """Base class for scenes."""
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	254
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	255 # sub-folder to look for resources in
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	256 FOLDER = None
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	257
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	258 # name of background image resource
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	259 BACKGROUND = None
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	260
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	261 # name of scene (optional, defaults to folder)
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	262 NAME = None
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	263
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	264 # Offset of the background image
8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	265 OFFSET = (0, 0)
8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	266
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	267 def __init__(self, state):
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	268 StatefulGizmo.__init__(self)
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	269 # scene name
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	270 self.name = self.NAME if self.NAME is not None else self.FOLDER
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	271 self.state_key = self.name
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	272 # map of thing names -> Thing objects
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	273 self.things = {}
692 d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	274 self.current_thing = None
526 a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	275 self._background = None
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	276
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	277 def set_game(self, game):
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	278 super(Scene, self).set_game(game)
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	279 self.set_state(game.data)
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	280
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	281 def add_item(self, item):
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	282 self.game.add_item(item)
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	283
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	284 def add_thing(self, thing):
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	285 self.things[thing.name] = thing
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	286 thing.set_game(self.game)
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	287 thing.set_scene(self)
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	288
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	289 def remove_thing(self, thing):
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	290 del self.things[thing.name]
692 d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	291 if thing is self.current_thing:
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	292 self.current_thing.leave()
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	293 self.current_thing = None
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	294
668 387b4288d357 Centre labels Stefano Rivera <stefano@rivera.za.net> parents: 655 diff changeset	295 def _get_description(self, dest_rect):
692 d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	296 text = (self.current_thing and
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	297 self.current_thing.get_description())
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	298 if text is None:
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	299 return None
668 387b4288d357 Centre labels Stefano Rivera <stefano@rivera.za.net> parents: 655 diff changeset	300 label = LabelWidget((0, 10), self.gd, text)
387b4288d357 Centre labels Stefano Rivera <stefano@rivera.za.net> parents: 655 diff changeset	301 label.rect.left += (dest_rect.width - label.rect.width) / 2
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	302 return label
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	303
651 122204fb6eb1 Defer drawing description to StateWidget Neil Muller <neil@dip.sun.ac.za> parents: 644 diff changeset	304 def draw_description(self, surface):
668 387b4288d357 Centre labels Stefano Rivera <stefano@rivera.za.net> parents: 655 diff changeset	305 description = self._get_description(surface.get_rect())
319 fd849354be58 Mouse handling refactorings. Jeremy Thurgood <firxen@gmail.com> parents: 314 diff changeset	306 if description is not None:
642 143c67501c79 Make descriptions work (kinda, sorta, maybe if you squint at it just right) Neil Muller <neil@dip.sun.ac.za> parents: 640 diff changeset	307 description.draw(surface)
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	308
526 a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	309 def _cache_background(self):
a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	310 if self.BACKGROUND and not self._background:
592 4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	311 self._background = self.resource.get_image(
625 85153f422522 Differently yuck get_image(). Jeremy Thurgood <firxen@gmail.com> parents: 612 diff changeset	312 self.FOLDER, self.BACKGROUND)
526 a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	313
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	314 def draw_background(self, surface):
526 a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	315 self._cache_background()
130 11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	316 if self._background is not None:
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	317 surface.blit(self._background, self.OFFSET, None)
130 11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	318 else:
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	319 surface.fill((200, 200, 200))
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	320
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	321 def draw_things(self, surface):
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	322 for thing in self.things.itervalues():
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	323 thing.draw(surface)
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	324
682 0749438e325e Unified Scene widgetry. Jeremy Thurgood <firxen@gmail.com> parents: 681 diff changeset	325 def draw(self, surface):
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	326 self.draw_background(surface)
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	327 self.draw_things(surface)
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	328
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	329 def interact(self, item, pos):
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	330 """Interact with a particular position.
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	331
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	332 Item may be an item in the list of items or None for the hand.
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	333
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	334 Returns a Result object to provide feedback to the player.
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	335 """
692 d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	336 if self.current_thing is not None:
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	337 return self.current_thing.interact(item)
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	338
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	339 def animate(self):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	340 """Animate all the things in the scene.
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	341
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	342 Return true if any of them need to queue a redraw"""
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	343 result = False
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	344 for thing in self.things.itervalues():
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	345 if thing.animate():
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	346 result = True
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	347 return result
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	348
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	349 def enter(self):
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	350 return None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	351
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	352 def leave(self):
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	353 return None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	354
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	355 def update_current_thing(self, pos):
692 d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	356 if self.current_thing is not None:
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	357 if not self.current_thing.contains(pos):
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	358 self.current_thing.leave()
d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	359 self.current_thing = None
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	360 for thing in self.things.itervalues():
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	361 if thing.contains(pos):
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	362 thing.enter(self.game.tool)
692 d6ded808cc33 Much scene management refactoring. Jeremy Thurgood <firxen@gmail.com> parents: 684 diff changeset	363 self.current_thing = thing
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	364 break
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	365
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	366 def mouse_move(self, pos):
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	367 """Call to check whether the cursor has entered / exited a thing.
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	368
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	369 Item may be an item in the list of items or None for the hand.
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	370 """
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	371 self.update_current_thing(pos)
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	372
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	373 def get_detail_size(self):
526 a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	374 self._cache_background()
127 9646e7c8bb97 Size detail window based on the Scene background image. Jeremy Thurgood <firxen@gmail.com> parents: 126 diff changeset	375 return self._background.get_size()
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	376
595 59f1ee3f5632 Remove albow.resources in a few more places. Jeremy Thurgood <firxen@gmail.com> parents: 592 diff changeset	377 def get_image(self, image_name_fragments, *kw):
625 85153f422522 Differently yuck get_image(). Jeremy Thurgood <firxen@gmail.com> parents: 612 diff changeset	378 return self.resource.get_image(image_name_fragments, *kw)
595 59f1ee3f5632 Remove albow.resources in a few more places. Jeremy Thurgood <firxen@gmail.com> parents: 592 diff changeset	379
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	380
488 d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	381 class InteractiveMixin(object):
519 8f3c82c685a4 Fix is_interactive() by adding tool param. Jeremy Thurgood <firxen@gmail.com> parents: 518 diff changeset	382 def is_interactive(self, tool=None):
488 d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	383 return True
d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	384
492 c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	385 def interact(self, tool):
519 8f3c82c685a4 Fix is_interactive() by adding tool param. Jeremy Thurgood <firxen@gmail.com> parents: 518 diff changeset	386 if not self.is_interactive(tool):
492 c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	387 return None
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	388 if tool is None:
488 d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	389 return self.interact_without()
492 c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	390 handler = getattr(self, 'interact_with_' + tool.tool_name, None)
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	391 inverse_handler = self.get_inverse_interact(tool)
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	392 if handler is not None:
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	393 return handler(tool)
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	394 elif inverse_handler is not None:
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	395 return inverse_handler(self)
488 d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	396 else:
492 c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	397 return self.interact_default(tool)
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	398
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	399 def get_inverse_interact(self, tool):
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	400 return None
488 d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	401
d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	402 def interact_without(self):
d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	403 return self.interact_default(None)
d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	404
d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	405 def interact_default(self, item=None):
d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	406 return None
d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	407
d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	408
d8087848722d Factor Thing interactive stuff out into a mixing. (Items to follow.) Jeremy Thurgood <firxen@gmail.com> parents: 487 diff changeset	409 class Thing(StatefulGizmo, InteractiveMixin):
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	410 """Base class for things in a scene that you can interact with."""
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	411
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	412 # name of thing
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	413 NAME = None
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	414
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	415 # sub-folder to look for resources in (defaults to scenes folder)
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	416 FOLDER = None
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	417
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	418 # list of Interact objects
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	419 INTERACTS = {}
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	420
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	421 # name first interact
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	422 INITIAL = None
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	423
68 158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	424 # Interact rectangle hi-light color (for debugging)
158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	425 # (set to None to turn off)
282 fe899fb63866 Add option for turning off debugging rects while debugging. Simon Cross <hodgestar+bzr@gmail.com> parents: 280 diff changeset	426 _interact_hilight_color = Color('red')
68 158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	427
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	428 def __init__(self):
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	429 StatefulGizmo.__init__(self)
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	430 # name of the thing
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	431 self.name = self.NAME
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	432 # folder for resource (None is overridden by scene folder)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	433 self.folder = self.FOLDER
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	434 self.state_key = self.NAME
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	435 # interacts
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	436 self.interacts = self.INTERACTS
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	437 # these are set by set_scene
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	438 self.scene = None
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	439 self.current_interact = None
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	440 self.rect = None
280 d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	441 self.orig_rect = None
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	442
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	443 def _fix_rect(self):
8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	444 """Fix rects to compensate for scene offset"""
280 d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	445 # Offset logic is to always work with copies, to avoid
d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	446 # flying effects from multiple calls to _fix_rect
d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	447 # See footwork in draw
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	448 if hasattr(self.rect, 'collidepoint'):
280 d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	449 self.rect = self.rect.move(self.scene.OFFSET)
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	450 else:
280 d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	451 self.rect = [x.move(self.scene.OFFSET) for x in self.rect]
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	452
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	453 def set_scene(self, scene):
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	454 assert self.scene is None
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	455 self.scene = scene
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	456 if self.folder is None:
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	457 self.folder = scene.FOLDER
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	458 self.game = scene.game
3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	459 self.set_state(self.game.data)
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	460 for interact in self.interacts.itervalues():
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	461 interact.set_thing(self)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	462 self.set_interact(self.INITIAL)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	463
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	464 def set_interact(self, name):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	465 self.current_interact = self.interacts[name]
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	466 self.rect = self.current_interact.interact_rect
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	467 if self.scene:
8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	468 self._fix_rect()
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	469 assert self.rect is not None, name
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	470
94 ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	471 def contains(self, pos):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	472 if hasattr(self.rect, 'collidepoint'):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	473 return self.rect.collidepoint(pos)
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	474 else:
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	475 # FIXME: add sanity check
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	476 for rect in list(self.rect):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	477 if rect.collidepoint(pos):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	478 return True
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	479 return False
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	480
63 3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	481 def get_description(self):
3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	482 return None
3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	483
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	484 def enter(self, item):
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	485 """Called when the cursor enters the Thing."""
139 a5972444ad1e Improve cursor state handling, disable highlights on modal dialogs Stefano Rivera <stefano@rivera.za.net> parents: 137 diff changeset	486 pass
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	487
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	488 def leave(self):
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	489 """Called when the cursr leaves the Thing."""
139 a5972444ad1e Improve cursor state handling, disable highlights on modal dialogs Stefano Rivera <stefano@rivera.za.net> parents: 137 diff changeset	490 pass
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	491
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	492 def animate(self):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	493 return self.current_interact.animate()
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	494
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	495 def draw(self, surface):
280 d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	496 old_rect = self.current_interact.rect
d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	497 if old_rect:
d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	498 self.current_interact.rect = old_rect.move(self.scene.OFFSET)
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	499 self.current_interact.draw(surface)
280 d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	500 self.current_interact.rect = old_rect
603 3ce19d33b51f Rename state to game to not cause confusion with the other state Neil Muller <neil@dip.sun.ac.za> parents: 595 diff changeset	501 if self.game.debug_rects and self._interact_hilight_color:
94 ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	502 if hasattr(self.rect, 'collidepoint'):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	503 frame_rect(surface, self._interact_hilight_color,
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	504 self.rect.inflate(1, 1), 1)
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	505 else:
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	506 for rect in self.rect:
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	507 frame_rect(surface, self._interact_hilight_color,
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	508 rect.inflate(1, 1), 1)
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	509
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	510
592 4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	511 class Item(GameDeveloperGizmo, InteractiveMixin):
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	512 """Base class for inventory items."""
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	513
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	514 # image for inventory
ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	515 INVENTORY_IMAGE = None
32 18cb1af411ef Add helper for adding items. Give items names. Make things take a rectangle. Simon Cross <hodgestar+bzr@gmail.com> parents: 30 diff changeset	516
490 2e784f978d1a Add state to Items. Jeremy Thurgood <firxen@gmail.com> parents: 489 diff changeset	517 # name of item
2e784f978d1a Add state to Items. Jeremy Thurgood <firxen@gmail.com> parents: 489 diff changeset	518 NAME = None
2e784f978d1a Add state to Items. Jeremy Thurgood <firxen@gmail.com> parents: 489 diff changeset	519
336 72e4d0c5dfe9 Clean-up two old TODOs. Simon Cross <hodgestar+bzr@gmail.com> parents: 331 diff changeset	520 # name for interactions (i.e. def interact_with_<TOOL_NAME>)
226 a5325919342e Tubes, pipes and ducts. Jeremy Thurgood <firxen@gmail.com> parents: 210 diff changeset	521 TOOL_NAME = None
a5325919342e Tubes, pipes and ducts. Jeremy Thurgood <firxen@gmail.com> parents: 210 diff changeset	522
336 72e4d0c5dfe9 Clean-up two old TODOs. Simon Cross <hodgestar+bzr@gmail.com> parents: 331 diff changeset	523 # set to instance of CursorSprite
72e4d0c5dfe9 Clean-up two old TODOs. Simon Cross <hodgestar+bzr@gmail.com> parents: 331 diff changeset	524 CURSOR = None
72e4d0c5dfe9 Clean-up two old TODOs. Simon Cross <hodgestar+bzr@gmail.com> parents: 331 diff changeset	525
487 efb34a6cd2a1 Make name param to an Item optional and use NAME if present. Jeremy Thurgood <firxen@gmail.com> parents: 484 diff changeset	526 def __init__(self, name=None):
592 4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	527 GameDeveloperGizmo.__init__(self)
487 efb34a6cd2a1 Make name param to an Item optional and use NAME if present. Jeremy Thurgood <firxen@gmail.com> parents: 484 diff changeset	528 self.name = self.NAME
efb34a6cd2a1 Make name param to an Item optional and use NAME if present. Jeremy Thurgood <firxen@gmail.com> parents: 484 diff changeset	529 if name is not None:
efb34a6cd2a1 Make name param to an Item optional and use NAME if present. Jeremy Thurgood <firxen@gmail.com> parents: 484 diff changeset	530 self.name = name
193 738608e90e9c CloneableItem tweaks and a usable laser welder. zOMG! Jeremy Thurgood <firxen@gmail.com> parents: 191 diff changeset	531 self.tool_name = name
226 a5325919342e Tubes, pipes and ducts. Jeremy Thurgood <firxen@gmail.com> parents: 210 diff changeset	532 if self.TOOL_NAME is not None:
a5325919342e Tubes, pipes and ducts. Jeremy Thurgood <firxen@gmail.com> parents: 210 diff changeset	533 self.tool_name = self.TOOL_NAME
526 a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	534 self.inventory_image = None
a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	535
a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	536 def _cache_inventory_image(self):
a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	537 if not self.inventory_image:
592 4e9178215e75 Introduce .setup() for GameDeveloperGizmos. Simon Cross <hodgestar+bzr@gmail.com> parents: 588 diff changeset	538 self.inventory_image = self.resource.get_image(
625 85153f422522 Differently yuck get_image(). Jeremy Thurgood <firxen@gmail.com> parents: 612 diff changeset	539 'items', self.INVENTORY_IMAGE)
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	540
34 e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	541 def get_inventory_image(self):
526 a984cf27b527 Defer some resource loading until it's actually necessary. Jeremy Thurgood <firxen@gmail.com> parents: 520 diff changeset	542 self._cache_inventory_image()
34 e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	543 return self.inventory_image
e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	544
492 c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	545 def get_inverse_interact(self, tool):
c1f4f9149349 Unify Thing and Item interaction handling. Jeremy Thurgood <firxen@gmail.com> parents: 491 diff changeset	546 return getattr(tool, 'interact_with_' + self.tool_name, None)
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	547
519 8f3c82c685a4 Fix is_interactive() by adding tool param. Jeremy Thurgood <firxen@gmail.com> parents: 518 diff changeset	548 def is_interactive(self, tool=None):
8f3c82c685a4 Fix is_interactive() by adding tool param. Jeremy Thurgood <firxen@gmail.com> parents: 518 diff changeset	549 if tool:
8f3c82c685a4 Fix is_interactive() by adding tool param. Jeremy Thurgood <firxen@gmail.com> parents: 518 diff changeset	550 return True
512 b10dae40dc32 Fix items. Jeremy Thurgood <firxen@gmail.com> parents: 511 diff changeset	551 return False
b10dae40dc32 Fix items. Jeremy Thurgood <firxen@gmail.com> parents: 511 diff changeset	552
191 278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	553
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	554 class CloneableItem(Item):
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	555 _counter = 0
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	556
252 dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	557 @classmethod
dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	558 def _get_new_id(cls):
dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	559 cls._counter += 1
dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	560 return cls._counter - 1
dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	561
487 efb34a6cd2a1 Make name param to an Item optional and use NAME if present. Jeremy Thurgood <firxen@gmail.com> parents: 484 diff changeset	562 def __init__(self, name=None):
490 2e784f978d1a Add state to Items. Jeremy Thurgood <firxen@gmail.com> parents: 489 diff changeset	563 super(CloneableItem, self).__init__(name)
252 dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	564 my_count = self._get_new_id()
490 2e784f978d1a Add state to Items. Jeremy Thurgood <firxen@gmail.com> parents: 489 diff changeset	565 self.name = "%s.%s" % (self.name, my_count)

Mercurial > boomslang

annotate pyntnclick/state.py @ 692:d6ded808cc33 pyntnclick