Mercurial > pyntnclick
annotate gamelib/state.py @ 519:8f3c82c685a4
Fix is_interactive() by adding tool param.
author | Jeremy Thurgood <firxen@gmail.com> |
---|---|
date | Tue, 07 Sep 2010 18:13:35 +0200 |
parents | 3e91c82c2240 |
children | dfb6e57feebe |
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 |
326
bd649aa51472
Tweak description appearance
Neil Muller <neil@dip.sun.ac.za>
parents:
324
diff
changeset
|
5 from albow.resource import get_image, get_font |
68
158a13a48d48
Show interact rectangles when constants.DEBUG is True.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
65
diff
changeset
|
6 from albow.utils import frame_rect |
133
0530547a131f
Better map handling, detail_view stuff in Result.
Jeremy Thurgood <firxen@gmail.com>
parents:
132
diff
changeset
|
7 from widgets import BoomLabel |
63
3087be3463e0
Some framework support for better message handling
Neil Muller <neil@dip.sun.ac.za>
parents:
56
diff
changeset
|
8 from pygame.rect import Rect |
68
158a13a48d48
Show interact rectangles when constants.DEBUG is True.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
65
diff
changeset
|
9 from pygame.color import Color |
158a13a48d48
Show interact rectangles when constants.DEBUG is True.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
65
diff
changeset
|
10 |
158a13a48d48
Show interact rectangles when constants.DEBUG is True.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
65
diff
changeset
|
11 import constants |
107
5213b45fcc7e
Initial event sound support
Neil Muller <neil@dip.sun.ac.za>
parents:
105
diff
changeset
|
12 from sound import get_sound |
11 | 13 |
176
c6ea3b11514c
Add --scene for selecting initial scene during debugging.
Simon Cross <simon@simonx>
parents:
167
diff
changeset
|
14 # override the initial scene to for debugging |
c6ea3b11514c
Add --scene for selecting initial scene during debugging.
Simon Cross <simon@simonx>
parents:
167
diff
changeset
|
15 DEBUG_SCENE = None |
124 | 16 |
282
fe899fb63866
Add option for turning off debugging rects while debugging.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
280
diff
changeset
|
17 # whether to show debugging rects |
fe899fb63866
Add option for turning off debugging rects while debugging.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
280
diff
changeset
|
18 DEBUG_RECTS = False |
fe899fb63866
Add option for turning off debugging rects while debugging.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
280
diff
changeset
|
19 |
78 | 20 class Result(object): |
21 """Result of interacting with a thing""" | |
22 | |
443
3dab4984cbd7
Redo way of reaching end screen
Neil Muller <neil@dip.sun.ac.za>
parents:
435
diff
changeset
|
23 def __init__(self, message=None, soundfile=None, detail_view=None, style=None, close_detail=False, end_game=False): |
78 | 24 self.message = message |
107
5213b45fcc7e
Initial event sound support
Neil Muller <neil@dip.sun.ac.za>
parents:
105
diff
changeset
|
25 self.sound = None |
5213b45fcc7e
Initial event sound support
Neil Muller <neil@dip.sun.ac.za>
parents:
105
diff
changeset
|
26 if soundfile: |
5213b45fcc7e
Initial event sound support
Neil Muller <neil@dip.sun.ac.za>
parents:
105
diff
changeset
|
27 self.sound = get_sound(soundfile) |
133
0530547a131f
Better map handling, detail_view stuff in Result.
Jeremy Thurgood <firxen@gmail.com>
parents:
132
diff
changeset
|
28 self.detail_view = detail_view |
210
eb101b6fb3dd
Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents:
201
diff
changeset
|
29 self.style = style |
403
df3216b369b1
Hook up navigation tab, Add won condition
Neil Muller <neil@dip.sun.ac.za>
parents:
397
diff
changeset
|
30 self.close_detail = close_detail |
443
3dab4984cbd7
Redo way of reaching end screen
Neil Muller <neil@dip.sun.ac.za>
parents:
435
diff
changeset
|
31 self.end_game = end_game |
78 | 32 |
133
0530547a131f
Better map handling, detail_view stuff in Result.
Jeremy Thurgood <firxen@gmail.com>
parents:
132
diff
changeset
|
33 def process(self, scene_widget): |
126
f125bb60d7de
Move result handling to result object
Neil Muller <neil@dip.sun.ac.za>
parents:
125
diff
changeset
|
34 """Helper function to do the right thing with a result object""" |
f125bb60d7de
Move result handling to result object
Neil Muller <neil@dip.sun.ac.za>
parents:
125
diff
changeset
|
35 if self.sound: |
f125bb60d7de
Move result handling to result object
Neil Muller <neil@dip.sun.ac.za>
parents:
125
diff
changeset
|
36 self.sound.play() |
f125bb60d7de
Move result handling to result object
Neil Muller <neil@dip.sun.ac.za>
parents:
125
diff
changeset
|
37 if self.message: |
210
eb101b6fb3dd
Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents:
201
diff
changeset
|
38 scene_widget.show_message(self.message, self.style) |
133
0530547a131f
Better map handling, detail_view stuff in Result.
Jeremy Thurgood <firxen@gmail.com>
parents:
132
diff
changeset
|
39 if self.detail_view: |
0530547a131f
Better map handling, detail_view stuff in Result.
Jeremy Thurgood <firxen@gmail.com>
parents:
132
diff
changeset
|
40 scene_widget.show_detail(self.detail_view) |
403
df3216b369b1
Hook up navigation tab, Add won condition
Neil Muller <neil@dip.sun.ac.za>
parents:
397
diff
changeset
|
41 if self.close_detail and hasattr(scene_widget, 'parent') and hasattr(scene_widget.parent, 'clear_detail'): |
df3216b369b1
Hook up navigation tab, Add won condition
Neil Muller <neil@dip.sun.ac.za>
parents:
397
diff
changeset
|
42 scene_widget.parent.clear_detail() |
443
3dab4984cbd7
Redo way of reaching end screen
Neil Muller <neil@dip.sun.ac.za>
parents:
435
diff
changeset
|
43 if self.end_game: |
3dab4984cbd7
Redo way of reaching end screen
Neil Muller <neil@dip.sun.ac.za>
parents:
435
diff
changeset
|
44 scene_widget.end_game() |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
45 |
201
9531a22721d1
Add support for lists of results
Neil Muller <neil@dip.sun.ac.za>
parents:
193
diff
changeset
|
46 |
9531a22721d1
Add support for lists of results
Neil Muller <neil@dip.sun.ac.za>
parents:
193
diff
changeset
|
47 def handle_result(result, scene_widget): |
9531a22721d1
Add support for lists of results
Neil Muller <neil@dip.sun.ac.za>
parents:
193
diff
changeset
|
48 """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
|
49 if result: |
9531a22721d1
Add support for lists of results
Neil Muller <neil@dip.sun.ac.za>
parents:
193
diff
changeset
|
50 if hasattr(result, 'process'): |
9531a22721d1
Add support for lists of results
Neil Muller <neil@dip.sun.ac.za>
parents:
193
diff
changeset
|
51 result.process(scene_widget) |
9531a22721d1
Add support for lists of results
Neil Muller <neil@dip.sun.ac.za>
parents:
193
diff
changeset
|
52 else: |
9531a22721d1
Add support for lists of results
Neil Muller <neil@dip.sun.ac.za>
parents:
193
diff
changeset
|
53 for res in result: |
362
4e939b3c73f8
Allow Nones in list of results
Neil Muller <neil@dip.sun.ac.za>
parents:
340
diff
changeset
|
54 if res: |
4e939b3c73f8
Allow Nones in list of results
Neil Muller <neil@dip.sun.ac.za>
parents:
340
diff
changeset
|
55 # List may contain None's |
4e939b3c73f8
Allow Nones in list of results
Neil Muller <neil@dip.sun.ac.za>
parents:
340
diff
changeset
|
56 res.process(scene_widget) |
201
9531a22721d1
Add support for lists of results
Neil Muller <neil@dip.sun.ac.za>
parents:
193
diff
changeset
|
57 |
313
40dd77f71e11
Computer typeface for JIM.
Jeremy Thurgood <firxen@gmail.com>
parents:
311
diff
changeset
|
58 |
187
fbfd8e748ac0
Remove screen reference from State.
Jeremy Thurgood <firxen@gmail.com>
parents:
176
diff
changeset
|
59 def initial_state(): |
9
6db58d31dd4c
Function for loading initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
7
diff
changeset
|
60 """Load the initial state.""" |
516
ac2b19f05253
Rename State to GameState.
Jeremy Thurgood <firxen@gmail.com>
parents:
515
diff
changeset
|
61 state = GameState() |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
62 state.load_scenes("cryo") |
56
75bf3d3689e9
Refactor thing interactivity and add "fake" bridge scene.
Jeremy Thurgood <firxen@gmail.com>
parents:
55
diff
changeset
|
63 state.load_scenes("bridge") |
132
686bb74a52f8
Map shows accessible areas.
Jeremy Thurgood <firxen@gmail.com>
parents:
130
diff
changeset
|
64 state.load_scenes("mess") |
150
5e5d71e40e54
Add bridge and mess to map and ways back.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
139
diff
changeset
|
65 state.load_scenes("engine") |
5e5d71e40e54
Add bridge and mess to map and ways back.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
139
diff
changeset
|
66 state.load_scenes("machine") |
241
b1451b0b906f
Link crew quarters to map.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
226
diff
changeset
|
67 state.load_scenes("crew_quarters") |
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
|
68 state.load_scenes("map") |
384
56a05ae56574
Initial manual implementation.
Jeremy Thurgood <firxen@gmail.com>
parents:
362
diff
changeset
|
69 state.load_scenes("manual") |
176
c6ea3b11514c
Add --scene for selecting initial scene during debugging.
Simon Cross <simon@simonx>
parents:
167
diff
changeset
|
70 initial_scene = "cryo" if DEBUG_SCENE is None else DEBUG_SCENE |
c6ea3b11514c
Add --scene for selecting initial scene during debugging.
Simon Cross <simon@simonx>
parents:
167
diff
changeset
|
71 state.set_current_scene(initial_scene) |
120 | 72 state.set_do_enter_leave() |
9
6db58d31dd4c
Function for loading initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
7
diff
changeset
|
73 return state |
6db58d31dd4c
Function for loading initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
7
diff
changeset
|
74 |
6db58d31dd4c
Function for loading initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
7
diff
changeset
|
75 |
516
ac2b19f05253
Rename State to GameState.
Jeremy Thurgood <firxen@gmail.com>
parents:
515
diff
changeset
|
76 class GameState(object): |
7
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
77 """Complete game state. |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
78 |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
79 Game state consists of: |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
80 |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
81 * items |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
82 * scenes |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
83 """ |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
84 |
187
fbfd8e748ac0
Remove screen reference from State.
Jeremy Thurgood <firxen@gmail.com>
parents:
176
diff
changeset
|
85 def __init__(self): |
7
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
86 # map of scene name -> Scene object |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
87 self.scenes = {} |
93
350ce4ebe122
Detail view without any functionality.
Jeremy Thurgood <firxen@gmail.com>
parents:
88
diff
changeset
|
88 # map of detail view name -> DetailView object |
350ce4ebe122
Detail view without any functionality.
Jeremy Thurgood <firxen@gmail.com>
parents:
88
diff
changeset
|
89 self.detail_views = {} |
7
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
90 # map of item name -> Item object |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
91 self.items = {} |
33
f8e02d02c782
Convert inventory to list of item objects.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
32
diff
changeset
|
92 # list of item objects in inventory |
f8e02d02c782
Convert inventory to list of item objects.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
32
diff
changeset
|
93 self.inventory = [] |
73 | 94 # currently selected tool (item) |
95 self.tool = None | |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
96 # current scene |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
97 self.current_scene = None |
93
350ce4ebe122
Detail view without any functionality.
Jeremy Thurgood <firxen@gmail.com>
parents:
88
diff
changeset
|
98 # current detail view |
350ce4ebe122
Detail view without any functionality.
Jeremy Thurgood <firxen@gmail.com>
parents:
88
diff
changeset
|
99 self.current_detail = None |
120 | 100 # scene we came from, for enter and leave processing |
101 self.previous_scene = None | |
102 # scene transion helpers | |
103 self.do_check = None | |
104 self.old_pos = None | |
324
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
105 # current thing |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
106 self.current_thing = None |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
107 self.highlight_override = False |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
108 |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
109 def add_scene(self, scene): |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
110 self.scenes[scene.name] = scene |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
111 |
93
350ce4ebe122
Detail view without any functionality.
Jeremy Thurgood <firxen@gmail.com>
parents:
88
diff
changeset
|
112 def add_detail_view(self, detail_view): |
350ce4ebe122
Detail view without any functionality.
Jeremy Thurgood <firxen@gmail.com>
parents:
88
diff
changeset
|
113 self.detail_views[detail_view.name] = detail_view |
350ce4ebe122
Detail view without any functionality.
Jeremy Thurgood <firxen@gmail.com>
parents:
88
diff
changeset
|
114 |
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
|
115 def add_item(self, item): |
35 | 116 self.items[item.name] = item |
490 | 117 item.set_state(self) |
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
|
118 |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
119 def load_scenes(self, modname): |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
120 mod = __import__("gamelib.scenes.%s" % (modname,), fromlist=[modname]) |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
121 for scene_cls in mod.SCENES: |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
122 self.add_scene(scene_cls(self)) |
119
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
123 if hasattr(mod, 'DETAIL_VIEWS'): |
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
124 for scene_cls in mod.DETAIL_VIEWS: |
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
125 self.add_detail_view(scene_cls(self)) |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
126 |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
127 def set_current_scene(self, name): |
120 | 128 old_scene = self.current_scene |
29
6322d92dc8f0
Add state widget for rendering state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
28
diff
changeset
|
129 self.current_scene = self.scenes[name] |
324
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
130 self.current_thing = None |
120 | 131 if old_scene and old_scene != self.current_scene: |
132 self.previous_scene = old_scene | |
133 self.set_do_enter_leave() | |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
134 |
119
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
135 def set_current_detail(self, name): |
324
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
136 self.current_thing = None |
119
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
137 if name is None: |
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
138 self.current_detail = None |
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
139 else: |
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
140 self.current_detail = self.detail_views[name] |
125
d3ca34a664fd
Some detail view and data cleanup.
Jeremy Thurgood <firxen@gmail.com>
parents:
124
diff
changeset
|
141 return self.current_detail.get_detail_size() |
119
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
142 |
30
daf9eecb670f
Add inventory manipulation methods.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
29
diff
changeset
|
143 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
|
144 self.inventory.append(self.items[name]) |
30
daf9eecb670f
Add inventory manipulation methods.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
29
diff
changeset
|
145 |
331
a1ffc919d0c1
Add is_in_inventory helper
Neil Muller <neil@dip.sun.ac.za>
parents:
326
diff
changeset
|
146 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
|
147 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
|
148 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
|
149 return False |
331
a1ffc919d0c1
Add is_in_inventory helper
Neil Muller <neil@dip.sun.ac.za>
parents:
326
diff
changeset
|
150 |
30
daf9eecb670f
Add inventory manipulation methods.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
29
diff
changeset
|
151 def remove_inventory_item(self, name): |
34
e5c043aeed65
Inventory and items. And stuff.
Jeremy Thurgood <firxen@gmail.com>
parents:
33
diff
changeset
|
152 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
|
153 # 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
|
154 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
|
155 self.set_tool(None) |
30
daf9eecb670f
Add inventory manipulation methods.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
29
diff
changeset
|
156 |
305
75783238f73d
Make replace_inventory_item use names for consisency
Neil Muller <neil@dip.sun.ac.za>
parents:
282
diff
changeset
|
157 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
|
158 """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
|
159 try: |
305
75783238f73d
Make replace_inventory_item use names for consisency
Neil Muller <neil@dip.sun.ac.za>
parents:
282
diff
changeset
|
160 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
|
161 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
|
162 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
|
163 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
|
164 except ValueError: |
5845a3ed4dad
Inventory interaction can (surprisingly) affect the inventory
Neil Muller <neil@dip.sun.ac.za>
parents:
166
diff
changeset
|
165 return False |
5845a3ed4dad
Inventory interaction can (surprisingly) affect the inventory
Neil Muller <neil@dip.sun.ac.za>
parents:
166
diff
changeset
|
166 return True |
5845a3ed4dad
Inventory interaction can (surprisingly) affect the inventory
Neil Muller <neil@dip.sun.ac.za>
parents:
166
diff
changeset
|
167 |
73 | 168 def set_tool(self, item): |
169 self.tool = item | |
170 | |
171 def interact(self, pos): | |
78 | 172 return self.current_scene.interact(self.tool, pos) |
71
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
173 |
119
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
174 def interact_detail(self, pos): |
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
175 return self.current_detail.interact(self.tool, pos) |
d5f7cccfdb6c
Hook up "detail view" scenes.
Jeremy Thurgood <firxen@gmail.com>
parents:
117
diff
changeset
|
176 |
397
b1dc0caec668
Improved mouse handling edge cases.
Jeremy Thurgood <firxen@gmail.com>
parents:
384
diff
changeset
|
177 def cancel_doodah(self, screen): |
b1dc0caec668
Improved mouse handling edge cases.
Jeremy Thurgood <firxen@gmail.com>
parents:
384
diff
changeset
|
178 if self.tool: |
b1dc0caec668
Improved mouse handling edge cases.
Jeremy Thurgood <firxen@gmail.com>
parents:
384
diff
changeset
|
179 self.set_tool(None) |
b1dc0caec668
Improved mouse handling edge cases.
Jeremy Thurgood <firxen@gmail.com>
parents:
384
diff
changeset
|
180 elif self.current_detail: |
b1dc0caec668
Improved mouse handling edge cases.
Jeremy Thurgood <firxen@gmail.com>
parents:
384
diff
changeset
|
181 screen.state_widget.clear_detail() |
b1dc0caec668
Improved mouse handling edge cases.
Jeremy Thurgood <firxen@gmail.com>
parents:
384
diff
changeset
|
182 |
314
63e702d93e0e
Call detail enter and leave hooks
Neil Muller <neil@dip.sun.ac.za>
parents:
313
diff
changeset
|
183 def do_enter_detail(self): |
63e702d93e0e
Call detail enter and leave hooks
Neil Muller <neil@dip.sun.ac.za>
parents:
313
diff
changeset
|
184 if self.current_detail: |
63e702d93e0e
Call detail enter and leave hooks
Neil Muller <neil@dip.sun.ac.za>
parents:
313
diff
changeset
|
185 self.current_detail.enter() |
63e702d93e0e
Call detail enter and leave hooks
Neil Muller <neil@dip.sun.ac.za>
parents:
313
diff
changeset
|
186 |
63e702d93e0e
Call detail enter and leave hooks
Neil Muller <neil@dip.sun.ac.za>
parents:
313
diff
changeset
|
187 def do_leave_detail(self): |
63e702d93e0e
Call detail enter and leave hooks
Neil Muller <neil@dip.sun.ac.za>
parents:
313
diff
changeset
|
188 if self.current_detail: |
63e702d93e0e
Call detail enter and leave hooks
Neil Muller <neil@dip.sun.ac.za>
parents:
313
diff
changeset
|
189 self.current_detail.leave() |
63e702d93e0e
Call detail enter and leave hooks
Neil Muller <neil@dip.sun.ac.za>
parents:
313
diff
changeset
|
190 |
105
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
191 def animate(self): |
120 | 192 if not self.do_check: |
193 return self.current_scene.animate() | |
194 | |
187
fbfd8e748ac0
Remove screen reference from State.
Jeremy Thurgood <firxen@gmail.com>
parents:
176
diff
changeset
|
195 def check_enter_leave(self, screen): |
120 | 196 if not self.do_check: |
197 return None | |
198 if self.do_check == constants.LEAVE: | |
199 self.do_check = constants.ENTER | |
200 if self.previous_scene: | |
201 return self.previous_scene.leave() | |
202 return None | |
203 elif self.do_check == constants.ENTER: | |
204 self.do_check = None | |
205 # Fix descriptions, etc. | |
206 if self.old_pos: | |
324
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
207 self.current_scene.update_current_thing(self.old_pos) |
120 | 208 return self.current_scene.enter() |
209 raise RuntimeError('invalid do_check value %s' % self.do_check) | |
105
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
210 |
120 | 211 def set_do_enter_leave(self): |
212 """Flag that we need to run the enter loop""" | |
213 self.do_check = constants.LEAVE | |
71
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
214 |
7
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
215 |
55
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
216 class StatefulGizmo(object): |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
217 |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
218 # initial data (optional, defaults to none) |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
219 INITIAL_DATA = None |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
220 |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
221 def __init__(self): |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
222 self.data = {} |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
223 if self.INITIAL_DATA: |
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
|
224 # deep copy of INITIAL_DATA allows lists, sets and |
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
|
225 # other mutable types to safely be used in INITIAL_DATA |
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
|
226 self.data.update(copy.deepcopy(self.INITIAL_DATA)) |
55
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
227 |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
228 def set_data(self, key, value): |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
229 self.data[key] = value |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
230 |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
231 def get_data(self, key): |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
232 return self.data.get(key, None) |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
233 |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
234 |
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
235 class Scene(StatefulGizmo): |
7
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
236 """Base class for scenes.""" |
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
237 |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
238 # sub-folder to look for resources in |
22 | 239 FOLDER = None |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
240 |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
241 # name of background image resource |
22 | 242 BACKGROUND = None |
243 | |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
244 # name of scene (optional, defaults to folder) |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
245 NAME = None |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
246 |
278 | 247 # Offset of the background image |
248 OFFSET = (0, 0) | |
249 | |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
250 def __init__(self, state): |
55
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
251 StatefulGizmo.__init__(self) |
28
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
252 # scene name |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
253 self.name = self.NAME if self.NAME is not None else self.FOLDER |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
254 # link back to state object |
0f25f7b9b37a
Add loading of initial state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
23
diff
changeset
|
255 self.state = state |
22 | 256 # map of thing names -> Thing objects |
257 self.things = {} | |
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
|
258 if self.BACKGROUND is not None: |
11afefc4aeaf
InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
129
diff
changeset
|
259 self._background = get_image(self.FOLDER, self.BACKGROUND) |
11afefc4aeaf
InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
129
diff
changeset
|
260 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
|
261 self._background = None |
7
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
262 |
35 | 263 def add_item(self, item): |
264 self.state.add_item(item) | |
265 | |
39
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
266 def add_thing(self, thing): |
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
267 self.things[thing.name] = thing |
41
ad6f56bfa8b7
Cryo door, titanium leg and some interaction prototypes.
Jeremy Thurgood <firxen@gmail.com>
parents:
39
diff
changeset
|
268 thing.set_scene(self) |
ad6f56bfa8b7
Cryo door, titanium leg and some interaction prototypes.
Jeremy Thurgood <firxen@gmail.com>
parents:
39
diff
changeset
|
269 |
ad6f56bfa8b7
Cryo door, titanium leg and some interaction prototypes.
Jeremy Thurgood <firxen@gmail.com>
parents:
39
diff
changeset
|
270 def remove_thing(self, thing): |
ad6f56bfa8b7
Cryo door, titanium leg and some interaction prototypes.
Jeremy Thurgood <firxen@gmail.com>
parents:
39
diff
changeset
|
271 del self.things[thing.name] |
484
a7ed199f69d5
Call thing.leave not scene.leave when removing things
Neil Muller <neil@dip.sun.ac.za>
parents:
466
diff
changeset
|
272 if thing is self.state.current_thing: |
a7ed199f69d5
Call thing.leave not scene.leave when removing things
Neil Muller <neil@dip.sun.ac.za>
parents:
466
diff
changeset
|
273 self.state.current_thing.leave() |
a7ed199f69d5
Call thing.leave not scene.leave when removing things
Neil Muller <neil@dip.sun.ac.za>
parents:
466
diff
changeset
|
274 self.state.current_thing = None |
39
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
275 |
319
fd849354be58
Mouse handling refactorings.
Jeremy Thurgood <firxen@gmail.com>
parents:
314
diff
changeset
|
276 def _get_description(self): |
324
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
277 text = (self.state.current_thing and |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
278 self.state.current_thing.get_description()) |
76
1a5fdc225939
Add description rendering to scene rendering.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
75
diff
changeset
|
279 if text is None: |
1a5fdc225939
Add description rendering to scene rendering.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
75
diff
changeset
|
280 return None |
79
d7c0a702a0b4
Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
78
diff
changeset
|
281 label = BoomLabel(text) |
326
bd649aa51472
Tweak description appearance
Neil Muller <neil@dip.sun.ac.za>
parents:
324
diff
changeset
|
282 font = get_font(15, 'VeraBd.ttf') |
79
d7c0a702a0b4
Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
78
diff
changeset
|
283 label.set_margin(5) |
76
1a5fdc225939
Add description rendering to scene rendering.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
75
diff
changeset
|
284 label.border_width = 1 |
1a5fdc225939
Add description rendering to scene rendering.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
75
diff
changeset
|
285 label.border_color = (0, 0, 0) |
326
bd649aa51472
Tweak description appearance
Neil Muller <neil@dip.sun.ac.za>
parents:
324
diff
changeset
|
286 label.bg_color = Color(210, 210, 210, 255) |
76
1a5fdc225939
Add description rendering to scene rendering.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
75
diff
changeset
|
287 label.fg_color = (0, 0, 0) |
1a5fdc225939
Add description rendering to scene rendering.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
75
diff
changeset
|
288 return label |
1a5fdc225939
Add description rendering to scene rendering.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
75
diff
changeset
|
289 |
187
fbfd8e748ac0
Remove screen reference from State.
Jeremy Thurgood <firxen@gmail.com>
parents:
176
diff
changeset
|
290 def draw_description(self, surface, screen): |
319
fd849354be58
Mouse handling refactorings.
Jeremy Thurgood <firxen@gmail.com>
parents:
314
diff
changeset
|
291 description = self._get_description() |
fd849354be58
Mouse handling refactorings.
Jeremy Thurgood <firxen@gmail.com>
parents:
314
diff
changeset
|
292 if description is not None: |
326
bd649aa51472
Tweak description appearance
Neil Muller <neil@dip.sun.ac.za>
parents:
324
diff
changeset
|
293 w, h = description.size |
187
fbfd8e748ac0
Remove screen reference from State.
Jeremy Thurgood <firxen@gmail.com>
parents:
176
diff
changeset
|
294 sub = screen.get_root().surface.subsurface( |
326
bd649aa51472
Tweak description appearance
Neil Muller <neil@dip.sun.ac.za>
parents:
324
diff
changeset
|
295 Rect(400-w/2, 5, w, h)) |
319
fd849354be58
Mouse handling refactorings.
Jeremy Thurgood <firxen@gmail.com>
parents:
314
diff
changeset
|
296 description.draw_all(sub) |
76
1a5fdc225939
Add description rendering to scene rendering.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
75
diff
changeset
|
297 |
22 | 298 def draw_background(self, surface): |
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
|
299 if self._background is not None: |
278 | 300 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
|
301 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
|
302 surface.fill((200, 200, 200)) |
18
c9b124c2f5c6
Start of scene drawing framework.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
11
diff
changeset
|
303 |
23
1e90a3e4618e
Add code for blitting Scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
22
diff
changeset
|
304 def draw_things(self, surface): |
1e90a3e4618e
Add code for blitting Scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
22
diff
changeset
|
305 for thing in self.things.itervalues(): |
1e90a3e4618e
Add code for blitting Scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
22
diff
changeset
|
306 thing.draw(surface) |
18
c9b124c2f5c6
Start of scene drawing framework.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
11
diff
changeset
|
307 |
187
fbfd8e748ac0
Remove screen reference from State.
Jeremy Thurgood <firxen@gmail.com>
parents:
176
diff
changeset
|
308 def draw(self, surface, screen): |
22 | 309 self.draw_background(surface) |
23
1e90a3e4618e
Add code for blitting Scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
22
diff
changeset
|
310 self.draw_things(surface) |
187
fbfd8e748ac0
Remove screen reference from State.
Jeremy Thurgood <firxen@gmail.com>
parents:
176
diff
changeset
|
311 self.draw_description(surface, screen) |
18
c9b124c2f5c6
Start of scene drawing framework.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
11
diff
changeset
|
312 |
71
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
313 def interact(self, item, pos): |
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
314 """Interact with a particular position. |
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
315 |
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
316 Item may be an item in the list of items or None for the hand. |
78 | 317 |
318 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
|
319 """ |
324
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
320 if self.state.current_thing is not None: |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
321 return self.state.current_thing.interact(item) |
71
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
322 |
105
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
323 def animate(self): |
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
324 """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
|
325 |
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
326 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
|
327 result = False |
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
328 for thing in self.things.itervalues(): |
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
329 if thing.animate(): |
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
330 result = True |
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
331 return result |
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
332 |
120 | 333 def enter(self): |
334 return None | |
335 | |
336 def leave(self): | |
337 return None | |
338 | |
324
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
339 def update_current_thing(self, pos): |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
340 if self.state.current_thing is not None: |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
341 if not self.state.current_thing.contains(pos): |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
342 self.state.current_thing.leave() |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
343 self.state.current_thing = None |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
344 for thing in self.things.itervalues(): |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
345 if thing.contains(pos): |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
346 thing.enter(self.state.tool) |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
347 self.state.current_thing = thing |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
348 break |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
349 |
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
350 def mouse_move(self, pos): |
71
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
351 """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
|
352 |
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
353 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
|
354 """ |
324
3476e8f3b100
Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
319
diff
changeset
|
355 self.update_current_thing(pos) |
71
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
356 |
125
d3ca34a664fd
Some detail view and data cleanup.
Jeremy Thurgood <firxen@gmail.com>
parents:
124
diff
changeset
|
357 def get_detail_size(self): |
127
9646e7c8bb97
Size detail window based on the Scene background image.
Jeremy Thurgood <firxen@gmail.com>
parents:
126
diff
changeset
|
358 return self._background.get_size() |
125
d3ca34a664fd
Some detail view and data cleanup.
Jeremy Thurgood <firxen@gmail.com>
parents:
124
diff
changeset
|
359 |
7
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
360 |
488
d8087848722d
Factor Thing interactive stuff out into a mixing. (Items to follow.)
Jeremy Thurgood <firxen@gmail.com>
parents:
487
diff
changeset
|
361 class InteractiveMixin(object): |
519
8f3c82c685a4
Fix is_interactive() by adding tool param.
Jeremy Thurgood <firxen@gmail.com>
parents:
518
diff
changeset
|
362 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
|
363 return True |
d8087848722d
Factor Thing interactive stuff out into a mixing. (Items to follow.)
Jeremy Thurgood <firxen@gmail.com>
parents:
487
diff
changeset
|
364 |
492
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
365 def interact(self, tool): |
519
8f3c82c685a4
Fix is_interactive() by adding tool param.
Jeremy Thurgood <firxen@gmail.com>
parents:
518
diff
changeset
|
366 if not self.is_interactive(tool): |
492
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
367 return None |
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
368 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
|
369 return self.interact_without() |
492
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
370 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
|
371 inverse_handler = self.get_inverse_interact(tool) |
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
372 if handler is not None: |
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
373 return handler(tool) |
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
374 elif inverse_handler is not None: |
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
375 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
|
376 else: |
492
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
377 return self.interact_default(tool) |
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
378 |
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
379 def get_inverse_interact(self, tool): |
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
380 return None |
488
d8087848722d
Factor Thing interactive stuff out into a mixing. (Items to follow.)
Jeremy Thurgood <firxen@gmail.com>
parents:
487
diff
changeset
|
381 |
d8087848722d
Factor Thing interactive stuff out into a mixing. (Items to follow.)
Jeremy Thurgood <firxen@gmail.com>
parents:
487
diff
changeset
|
382 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
|
383 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
|
384 |
d8087848722d
Factor Thing interactive stuff out into a mixing. (Items to follow.)
Jeremy Thurgood <firxen@gmail.com>
parents:
487
diff
changeset
|
385 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
|
386 return None |
d8087848722d
Factor Thing interactive stuff out into a mixing. (Items to follow.)
Jeremy Thurgood <firxen@gmail.com>
parents:
487
diff
changeset
|
387 |
d8087848722d
Factor Thing interactive stuff out into a mixing. (Items to follow.)
Jeremy Thurgood <firxen@gmail.com>
parents:
487
diff
changeset
|
388 |
d8087848722d
Factor Thing interactive stuff out into a mixing. (Items to follow.)
Jeremy Thurgood <firxen@gmail.com>
parents:
487
diff
changeset
|
389 |
d8087848722d
Factor Thing interactive stuff out into a mixing. (Items to follow.)
Jeremy Thurgood <firxen@gmail.com>
parents:
487
diff
changeset
|
390 class Thing(StatefulGizmo, InteractiveMixin): |
22 | 391 """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
|
392 |
86
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
393 # name of thing |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
394 NAME = None |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
395 |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
396 # 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
|
397 FOLDER = None |
ad6f56bfa8b7
Cryo door, titanium leg and some interaction prototypes.
Jeremy Thurgood <firxen@gmail.com>
parents:
39
diff
changeset
|
398 |
86
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
399 # list of Interact objects |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
400 INTERACTS = {} |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
401 |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
402 # name first interact |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
403 INITIAL = None |
41
ad6f56bfa8b7
Cryo door, titanium leg and some interaction prototypes.
Jeremy Thurgood <firxen@gmail.com>
parents:
39
diff
changeset
|
404 |
68
158a13a48d48
Show interact rectangles when constants.DEBUG is True.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
65
diff
changeset
|
405 # 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
|
406 # (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
|
407 _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
|
408 |
86
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
409 def __init__(self): |
55
2e2f6ff54780
Part of the cryo door puzzle.
Jeremy Thurgood <firxen@gmail.com>
parents:
47
diff
changeset
|
410 StatefulGizmo.__init__(self) |
86
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
411 # name of the thing |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
412 self.name = self.NAME |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
413 # 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
|
414 self.folder = self.FOLDER |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
415 # interacts |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
416 self.interacts = self.INTERACTS |
39
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
417 # these are set by set_scene |
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
418 self.scene = None |
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
419 self.state = None |
86
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
420 self.current_interact = None |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
421 self.rect = None |
280
d9b19449436f
The flying fish fix (take 1)
Neil Muller <neil@dip.sun.ac.za>
parents:
278
diff
changeset
|
422 self.orig_rect = None |
7
d7c9d8273d7f
Start of base classes for game state.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff
changeset
|
423 |
278 | 424 def _fix_rect(self): |
425 """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
|
426 # 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
|
427 # 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
|
428 # See footwork in draw |
278 | 429 if hasattr(self.rect, 'collidepoint'): |
280
d9b19449436f
The flying fish fix (take 1)
Neil Muller <neil@dip.sun.ac.za>
parents:
278
diff
changeset
|
430 self.rect = self.rect.move(self.scene.OFFSET) |
278 | 431 else: |
280
d9b19449436f
The flying fish fix (take 1)
Neil Muller <neil@dip.sun.ac.za>
parents:
278
diff
changeset
|
432 self.rect = [x.move(self.scene.OFFSET) for x in self.rect] |
278 | 433 |
39
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
434 def set_scene(self, scene): |
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
435 assert self.scene is None |
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
436 self.scene = scene |
86
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
437 if self.folder is None: |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
438 self.folder = scene.FOLDER |
39
088a101f5b94
Add an example Thing to cryo scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
35
diff
changeset
|
439 self.state = scene.state |
86
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
440 for interact in self.interacts.itervalues(): |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
441 interact.set_thing(self) |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
442 self.set_interact(self.INITIAL) |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
443 |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
444 def set_interact(self, name): |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
445 self.current_interact = self.interacts[name] |
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
446 self.rect = self.current_interact.interact_rect |
278 | 447 if self.scene: |
448 self._fix_rect() | |
86
593bddfacf18
Refactor Things a bit to render images.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
79
diff
changeset
|
449 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
|
450 |
94
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
451 def contains(self, pos): |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
452 if hasattr(self.rect, 'collidepoint'): |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
453 return self.rect.collidepoint(pos) |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
454 else: |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
455 # FIXME: add sanity check |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
456 for rect in list(self.rect): |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
457 if rect.collidepoint(pos): |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
458 return True |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
459 return False |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
460 |
63
3087be3463e0
Some framework support for better message handling
Neil Muller <neil@dip.sun.ac.za>
parents:
56
diff
changeset
|
461 def get_description(self): |
3087be3463e0
Some framework support for better message handling
Neil Muller <neil@dip.sun.ac.za>
parents:
56
diff
changeset
|
462 return None |
3087be3463e0
Some framework support for better message handling
Neil Muller <neil@dip.sun.ac.za>
parents:
56
diff
changeset
|
463 |
71
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
464 def enter(self, item): |
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
465 """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
|
466 pass |
71
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
467 |
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
468 def leave(self): |
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
469 """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
|
470 pass |
71
99c5506de7ea
Start of interact handling.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
68
diff
changeset
|
471 |
105
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
472 def animate(self): |
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
473 return self.current_interact.animate() |
65976205fc2d
Rough Stab at basic animation support
Neil Muller <neil@dip.sun.ac.za>
parents:
101
diff
changeset
|
474 |
23
1e90a3e4618e
Add code for blitting Scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
22
diff
changeset
|
475 def draw(self, surface): |
280
d9b19449436f
The flying fish fix (take 1)
Neil Muller <neil@dip.sun.ac.za>
parents:
278
diff
changeset
|
476 old_rect = self.current_interact.rect |
d9b19449436f
The flying fish fix (take 1)
Neil Muller <neil@dip.sun.ac.za>
parents:
278
diff
changeset
|
477 if old_rect: |
d9b19449436f
The flying fish fix (take 1)
Neil Muller <neil@dip.sun.ac.za>
parents:
278
diff
changeset
|
478 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
|
479 self.current_interact.draw(surface) |
280
d9b19449436f
The flying fish fix (take 1)
Neil Muller <neil@dip.sun.ac.za>
parents:
278
diff
changeset
|
480 self.current_interact.rect = old_rect |
311
00eb7ea2b7ea
Make self._interact_hilight_colour = None disable rect (matches comments)
Neil Muller <neil@dip.sun.ac.za>
parents:
305
diff
changeset
|
481 if DEBUG_RECTS and self._interact_hilight_color: |
94
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
482 if hasattr(self.rect, 'collidepoint'): |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
483 frame_rect(surface, self._interact_hilight_color, |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
484 self.rect.inflate(1, 1), 1) |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
485 else: |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
486 for rect in self.rect: |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
487 frame_rect(surface, self._interact_hilight_color, |
ce23fad8ecb3
More complex shaped interactables
Neil Muller <neil@dip.sun.ac.za>
parents:
93
diff
changeset
|
488 rect.inflate(1, 1), 1) |
23
1e90a3e4618e
Add code for blitting Scene.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
22
diff
changeset
|
489 |
22 | 490 |
489
463a8d60c73e
Item uses InteractMixin, but currently overrides everything in it.
Jeremy Thurgood <firxen@gmail.com>
parents:
488
diff
changeset
|
491 class Item(InteractiveMixin): |
22 | 492 """Base class for inventory items.""" |
493 | |
35 | 494 # image for inventory |
495 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
|
496 |
490 | 497 # name of item |
498 NAME = None | |
499 | |
336
72e4d0c5dfe9
Clean-up two old TODOs.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
331
diff
changeset
|
500 # name for interactions (i.e. def interact_with_<TOOL_NAME>) |
226 | 501 TOOL_NAME = None |
502 | |
336
72e4d0c5dfe9
Clean-up two old TODOs.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
331
diff
changeset
|
503 # set to instance of CursorSprite |
72e4d0c5dfe9
Clean-up two old TODOs.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
331
diff
changeset
|
504 CURSOR = None |
72e4d0c5dfe9
Clean-up two old TODOs.
Simon Cross <hodgestar+bzr@gmail.com>
parents:
331
diff
changeset
|
505 |
487
efb34a6cd2a1
Make name param to an Item optional and use NAME if present.
Jeremy Thurgood <firxen@gmail.com>
parents:
484
diff
changeset
|
506 def __init__(self, name=None): |
490 | 507 self.state = None |
487
efb34a6cd2a1
Make name param to an Item optional and use NAME if present.
Jeremy Thurgood <firxen@gmail.com>
parents:
484
diff
changeset
|
508 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
|
509 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
|
510 self.name = name |
193
738608e90e9c
CloneableItem tweaks and a usable laser welder. zOMG!
Jeremy Thurgood <firxen@gmail.com>
parents:
191
diff
changeset
|
511 self.tool_name = name |
226 | 512 if self.TOOL_NAME is not None: |
513 self.tool_name = self.TOOL_NAME | |
35 | 514 self.inventory_image = get_image('items', self.INVENTORY_IMAGE) |
22 | 515 |
490 | 516 def set_state(self, state): |
517 assert self.state is None | |
518 self.state = state | |
519 | |
34
e5c043aeed65
Inventory and items. And stuff.
Jeremy Thurgood <firxen@gmail.com>
parents:
33
diff
changeset
|
520 def get_inventory_image(self): |
e5c043aeed65
Inventory and items. And stuff.
Jeremy Thurgood <firxen@gmail.com>
parents:
33
diff
changeset
|
521 return self.inventory_image |
e5c043aeed65
Inventory and items. And stuff.
Jeremy Thurgood <firxen@gmail.com>
parents:
33
diff
changeset
|
522 |
492
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
523 def get_inverse_interact(self, tool): |
c1f4f9149349
Unify Thing and Item interaction handling.
Jeremy Thurgood <firxen@gmail.com>
parents:
491
diff
changeset
|
524 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
|
525 |
519
8f3c82c685a4
Fix is_interactive() by adding tool param.
Jeremy Thurgood <firxen@gmail.com>
parents:
518
diff
changeset
|
526 def is_interactive(self, tool=None): |
8f3c82c685a4
Fix is_interactive() by adding tool param.
Jeremy Thurgood <firxen@gmail.com>
parents:
518
diff
changeset
|
527 if tool: |
8f3c82c685a4
Fix is_interactive() by adding tool param.
Jeremy Thurgood <firxen@gmail.com>
parents:
518
diff
changeset
|
528 return True |
512 | 529 return False |
530 | |
191 | 531 |
532 class CloneableItem(Item): | |
533 _counter = 0 | |
534 | |
252
dfc89bc64fdb
Start of walkthrough "unit test" and associated fixes and tweaks.
Jeremy Thurgood <firxen@gmail.com>
parents:
241
diff
changeset
|
535 @classmethod |
dfc89bc64fdb
Start of walkthrough "unit test" and associated fixes and tweaks.
Jeremy Thurgood <firxen@gmail.com>
parents:
241
diff
changeset
|
536 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
|
537 cls._counter += 1 |
dfc89bc64fdb
Start of walkthrough "unit test" and associated fixes and tweaks.
Jeremy Thurgood <firxen@gmail.com>
parents:
241
diff
changeset
|
538 return cls._counter - 1 |
dfc89bc64fdb
Start of walkthrough "unit test" and associated fixes and tweaks.
Jeremy Thurgood <firxen@gmail.com>
parents:
241
diff
changeset
|
539 |
487
efb34a6cd2a1
Make name param to an Item optional and use NAME if present.
Jeremy Thurgood <firxen@gmail.com>
parents:
484
diff
changeset
|
540 def __init__(self, name=None): |
490 | 541 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
|
542 my_count = self._get_new_id() |
490 | 543 self.name = "%s.%s" % (self.name, my_count) |