pyntnclick: gamelib/state.py annotate

annotate gamelib/state.py @ 397:b1dc0caec668

Improved mouse handling edge cases.

author	Jeremy Thurgood <firxen@gmail.com>
date	Sat, 28 Aug 2010 20:46:06 +0200
parents	56a05ae56574
children	df3216b369b1

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
326 bd649aa51472 Tweak description appearance Neil Muller <neil@dip.sun.ac.za> parents: 324 diff changeset	3 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	4 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	5 from widgets import BoomLabel
63 3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	6 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	7 from pygame.color import Color
158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	8
158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	9 import constants
107 5213b45fcc7e Initial event sound support Neil Muller <neil@dip.sun.ac.za> parents: 105 diff changeset	10 from sound import get_sound
11 e9dc681911c4 Add missing newline. Simon Cross <hodgestar+bzr@gmail.com> parents: 9 diff changeset	11
176 c6ea3b11514c Add --scene for selecting initial scene during debugging. Simon Cross <simon@simonx> parents: 167 diff changeset	12 # override the initial scene to for debugging
c6ea3b11514c Add --scene for selecting initial scene during debugging. Simon Cross <simon@simonx> parents: 167 diff changeset	13 DEBUG_SCENE = None
124 97322b78d1c1 Minor style cleanups Neil Muller <neil@dip.sun.ac.za> parents: 120 diff changeset	14
282 fe899fb63866 Add option for turning off debugging rects while debugging. Simon Cross <hodgestar+bzr@gmail.com> parents: 280 diff changeset	15 # 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	16 DEBUG_RECTS = False
fe899fb63866 Add option for turning off debugging rects while debugging. Simon Cross <hodgestar+bzr@gmail.com> parents: 280 diff changeset	17
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	18 class Result(object):
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	19 """Result of interacting with a thing"""
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	20
210 eb101b6fb3dd Transparent message dialogs. Jeremy Thurgood <firxen@gmail.com> parents: 201 diff changeset	21 def __init__(self, message=None, soundfile=None, detail_view=None, style=None):
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	22 self.message = message
107 5213b45fcc7e Initial event sound support Neil Muller <neil@dip.sun.ac.za> parents: 105 diff changeset	23 self.sound = None
5213b45fcc7e Initial event sound support Neil Muller <neil@dip.sun.ac.za> parents: 105 diff changeset	24 if soundfile:
5213b45fcc7e Initial event sound support Neil Muller <neil@dip.sun.ac.za> parents: 105 diff changeset	25 self.sound = get_sound(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
210 eb101b6fb3dd Transparent message dialogs. Jeremy Thurgood <firxen@gmail.com> parents: 201 diff changeset	27 self.style = style
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	28
133 0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	29 def process(self, scene_widget):
126 f125bb60d7de Move result handling to result object Neil Muller <neil@dip.sun.ac.za> parents: 125 diff changeset	30 """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	31 if self.sound:
f125bb60d7de Move result handling to result object Neil Muller <neil@dip.sun.ac.za> parents: 125 diff changeset	32 self.sound.play()
f125bb60d7de Move result handling to result object Neil Muller <neil@dip.sun.ac.za> parents: 125 diff changeset	33 if self.message:
210 eb101b6fb3dd Transparent message dialogs. Jeremy Thurgood <firxen@gmail.com> parents: 201 diff changeset	34 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	35 if self.detail_view:
0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	36 scene_widget.show_detail(self.detail_view)
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	37
201 9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	38
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	39 def handle_result(result, scene_widget):
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	40 """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	41 if result:
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	42 if hasattr(result, 'process'):
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	43 result.process(scene_widget)
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	44 else:
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	45 for res in result:
362 4e939b3c73f8 Allow Nones in list of results Neil Muller <neil@dip.sun.ac.za> parents: 340 diff changeset	46 if res:
4e939b3c73f8 Allow Nones in list of results Neil Muller <neil@dip.sun.ac.za> parents: 340 diff changeset	47 # List may contain None's
4e939b3c73f8 Allow Nones in list of results Neil Muller <neil@dip.sun.ac.za> parents: 340 diff changeset	48 res.process(scene_widget)
201 9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	49
313 40dd77f71e11 Computer typeface for JIM. Jeremy Thurgood <firxen@gmail.com> parents: 311 diff changeset	50
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	51 def initial_state():
9 6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	52 """Load the initial state."""
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	53 state = State()
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	54 state.load_scenes("cryo")
56 75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	55 state.load_scenes("bridge")
132 686bb74a52f8 Map shows accessible areas. Jeremy Thurgood <firxen@gmail.com> parents: 130 diff changeset	56 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	57 state.load_scenes("engine")
5e5d71e40e54 Add bridge and mess to map and ways back. Simon Cross <hodgestar+bzr@gmail.com> parents: 139 diff changeset	58 state.load_scenes("machine")
241 b1451b0b906f Link crew quarters to map. Simon Cross <hodgestar+bzr@gmail.com> parents: 226 diff changeset	59 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	60 state.load_scenes("map")
384 56a05ae56574 Initial manual implementation. Jeremy Thurgood <firxen@gmail.com> parents: 362 diff changeset	61 state.load_scenes("manual")
176 c6ea3b11514c Add --scene for selecting initial scene during debugging. Simon Cross <simon@simonx> parents: 167 diff changeset	62 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	63 state.set_current_scene(initial_scene)
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	64 state.set_do_enter_leave()
9 6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	65 return state
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	66
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	67
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	68 class State(object):
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	69 """Complete game state.
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	70
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	71 Game state consists of:
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	72
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	73 * items
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	74 * scenes
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	75 """
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	76
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	77 def __init__(self):
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	78 # map of scene name -> Scene object
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	79 self.scenes = {}
93 350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	80 # map of detail view name -> DetailView object
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	81 self.detail_views = {}
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	82 # map of item name -> Item object
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	83 self.items = {}
33 f8e02d02c782 Convert inventory to list of item objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 32 diff changeset	84 # list of item objects in inventory
f8e02d02c782 Convert inventory to list of item objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 32 diff changeset	85 self.inventory = []
73 932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	86 # currently selected tool (item)
932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	87 self.tool = None
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	88 # current scene
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	89 self.current_scene = None
93 350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	90 # current detail view
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	91 self.current_detail = None
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	92 # scene we came from, for enter and leave processing
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	93 self.previous_scene = None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	94 # scene transion helpers
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	95 self.do_check = None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	96 self.old_pos = None
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	97 # current thing
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	98 self.current_thing = None
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	99 self.highlight_override = False
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	100
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	101 def add_scene(self, scene):
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	102 self.scenes[scene.name] = scene
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	103
93 350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	104 def add_detail_view(self, detail_view):
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	105 self.detail_views[detail_view.name] = detail_view
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	106
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	107 def add_item(self, item):
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	108 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	109
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	110 def load_scenes(self, modname):
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	111 mod = __import__("gamelib.scenes.%s" % (modname,), fromlist=[modname])
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	112 for scene_cls in mod.SCENES:
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	113 self.add_scene(scene_cls(self))
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	114 if hasattr(mod, 'DETAIL_VIEWS'):
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	115 for scene_cls in mod.DETAIL_VIEWS:
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	116 self.add_detail_view(scene_cls(self))
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	117
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	118 def set_current_scene(self, name):
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	119 old_scene = self.current_scene
29 6322d92dc8f0 Add state widget for rendering state. Simon Cross <hodgestar+bzr@gmail.com> parents: 28 diff changeset	120 self.current_scene = self.scenes[name]
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	121 self.current_thing = None
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	122 if old_scene and old_scene != self.current_scene:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	123 self.previous_scene = old_scene
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	124 self.set_do_enter_leave()
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	125
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	126 def set_current_detail(self, name):
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	127 self.current_thing = None
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	128 if name is None:
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	129 self.current_detail = None
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	130 else:
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	131 self.current_detail = self.detail_views[name]
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	132 return self.current_detail.get_detail_size()
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	133
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	134 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	135 self.inventory.append(self.items[name])
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	136
331 a1ffc919d0c1 Add is_in_inventory helper Neil Muller <neil@dip.sun.ac.za> parents: 326 diff changeset	137 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	138 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	139 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	140 return False
331 a1ffc919d0c1 Add is_in_inventory helper Neil Muller <neil@dip.sun.ac.za> parents: 326 diff changeset	141
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	142 def remove_inventory_item(self, name):
34 e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	143 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	144 # 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	145 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	146 self.set_tool(None)
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	147
305 75783238f73d Make replace_inventory_item use names for consisency Neil Muller <neil@dip.sun.ac.za> parents: 282 diff changeset	148 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	149 """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	150 try:
305 75783238f73d Make replace_inventory_item use names for consisency Neil Muller <neil@dip.sun.ac.za> parents: 282 diff changeset	151 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	152 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	153 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	154 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	155 except ValueError:
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	156 return False
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	157 return True
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	158
73 932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	159 def set_tool(self, item):
932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	160 self.tool = item
932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	161
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	162 def draw(self, surface, screen):
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	163 if self.do_check and self.previous_scene and self.do_check == constants.LEAVE:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	164 # We still need to handle leave events, so still display the scene
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	165 self.previous_scene.draw(surface, screen)
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	166 else:
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	167 self.current_scene.draw(surface, screen)
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	168
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	169 def draw_detail(self, surface, screen):
fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	170 self.current_detail.draw(surface, screen)
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	171
73 932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	172 def interact(self, pos):
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	173 return self.current_scene.interact(self.tool, pos)
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	174
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	175 def interact_detail(self, pos):
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	176 return self.current_detail.interact(self.tool, pos)
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	177
397 b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	178 def cancel_doodah(self, screen):
b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	179 if self.tool:
b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	180 self.set_tool(None)
b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	181 elif self.current_detail:
b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	182 screen.state_widget.clear_detail()
b1dc0caec668 Improved mouse handling edge cases. Jeremy Thurgood <firxen@gmail.com> parents: 384 diff changeset	183
314 63e702d93e0e Call detail enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 313 diff changeset	184 def do_enter_detail(self):
63e702d93e0e Call detail enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 313 diff changeset	185 if self.current_detail:
63e702d93e0e Call detail enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 313 diff changeset	186 self.current_detail.enter()
63e702d93e0e Call detail enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 313 diff changeset	187
63e702d93e0e Call detail enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 313 diff changeset	188 def do_leave_detail(self):
63e702d93e0e Call detail enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 313 diff changeset	189 if self.current_detail:
63e702d93e0e Call detail enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 313 diff changeset	190 self.current_detail.leave()
63e702d93e0e Call detail enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 313 diff changeset	191
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	192 def animate(self):
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	193 if not self.do_check:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	194 return self.current_scene.animate()
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	195
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	196 def check_enter_leave(self, screen):
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 None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	199 if self.do_check == constants.LEAVE:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	200 self.do_check = constants.ENTER
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	201 if self.previous_scene:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	202 return self.previous_scene.leave()
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	203 return None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	204 elif self.do_check == constants.ENTER:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	205 self.do_check = None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	206 # Fix descriptions, etc.
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	207 if self.old_pos:
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	208 self.current_scene.update_current_thing(self.old_pos)
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	209 return self.current_scene.enter()
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	210 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	211
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	212 def mouse_move(self, pos):
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	213 self.current_scene.mouse_move(pos)
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	214 # So we can do sensible things on enter and leave
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	215 self.old_pos = pos
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	216
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	217 def set_do_enter_leave(self):
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	218 """Flag that we need to run the enter loop"""
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	219 self.do_check = constants.LEAVE
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	220
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	221 def mouse_move_detail(self, pos):
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	222 self.current_detail.mouse_move(pos)
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	223
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	224
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	225 class StatefulGizmo(object):
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	226
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	227 # initial data (optional, defaults to none)
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	228 INITIAL_DATA = None
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	229
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	230 def __init__(self):
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	231 self.data = {}
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	232 if self.INITIAL_DATA:
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	233 self.data.update(self.INITIAL_DATA)
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 def set_data(self, key, value):
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	236 self.data[key] = value
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	237
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	238 def get_data(self, key):
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	239 return self.data.get(key, None)
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	240
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	241
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	242 class Scene(StatefulGizmo):
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	243 """Base class for scenes."""
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	244
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	245 # sub-folder to look for resources in
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	246 FOLDER = None
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	247
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	248 # name of background image resource
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	249 BACKGROUND = None
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	250
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	251 # name of scene (optional, defaults to folder)
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	252 NAME = None
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	253
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	254 # Offset of the background image
8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	255 OFFSET = (0, 0)
8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	256
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	257 # size (for detail views)
d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	258 SIZE = constants.SCENE_SIZE
d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	259
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	260 def __init__(self, state):
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	261 StatefulGizmo.__init__(self)
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	262 # scene name
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	263 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	264 # link back to state object
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	265 self.state = state
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	266 # map of thing names -> Thing objects
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	267 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	268 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	269 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	270 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	271 self._background = None
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	272
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	273 def add_item(self, item):
ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	274 self.state.add_item(item)
ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	275
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	276 def add_thing(self, thing):
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	277 self.things[thing.name] = thing
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	278 thing.set_scene(self)
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	279
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	280 def remove_thing(self, thing):
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	281 del self.things[thing.name]
313 40dd77f71e11 Computer typeface for JIM. Jeremy Thurgood <firxen@gmail.com> parents: 311 diff changeset	282 self.leave()
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	283
319 fd849354be58 Mouse handling refactorings. Jeremy Thurgood <firxen@gmail.com> parents: 314 diff changeset	284 def _get_description(self):
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	285 text = (self.state.current_thing and
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	286 self.state.current_thing.get_description())
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	287 if text is None:
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	288 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	289 label = BoomLabel(text)
326 bd649aa51472 Tweak description appearance Neil Muller <neil@dip.sun.ac.za> parents: 324 diff changeset	290 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	291 label.set_margin(5)
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	292 label.border_width = 1
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	293 label.border_color = (0, 0, 0)
326 bd649aa51472 Tweak description appearance Neil Muller <neil@dip.sun.ac.za> parents: 324 diff changeset	294 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	295 label.fg_color = (0, 0, 0)
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	296 return label
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	297
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	298 def draw_description(self, surface, screen):
319 fd849354be58 Mouse handling refactorings. Jeremy Thurgood <firxen@gmail.com> parents: 314 diff changeset	299 description = self._get_description()
fd849354be58 Mouse handling refactorings. Jeremy Thurgood <firxen@gmail.com> parents: 314 diff changeset	300 if description is not None:
326 bd649aa51472 Tweak description appearance Neil Muller <neil@dip.sun.ac.za> parents: 324 diff changeset	301 w, h = description.size
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	302 sub = screen.get_root().surface.subsurface(
326 bd649aa51472 Tweak description appearance Neil Muller <neil@dip.sun.ac.za> parents: 324 diff changeset	303 Rect(400-w/2, 5, w, h))
319 fd849354be58 Mouse handling refactorings. Jeremy Thurgood <firxen@gmail.com> parents: 314 diff changeset	304 description.draw_all(sub)
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	305
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	306 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	307 if self._background is not None:
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	308 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	309 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	310 surface.fill((200, 200, 200))
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	311
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	312 def draw_things(self, surface):
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	313 for thing in self.things.itervalues():
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	314 thing.draw(surface)
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	315
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	316 def draw(self, surface, screen):
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	317 self.draw_background(surface)
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	318 self.draw_things(surface)
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	319 self.draw_description(surface, screen)
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	320
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	321 def interact(self, item, pos):
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	322 """Interact with a particular position.
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	323
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	324 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	325
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	326 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	327 """
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	328 if self.state.current_thing is not None:
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	329 return self.state.current_thing.interact(item)
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	330
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	331 def animate(self):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	332 """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	333
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	334 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	335 result = False
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	336 for thing in self.things.itervalues():
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	337 if thing.animate():
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	338 result = True
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	339 return result
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	340
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	341 def enter(self):
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	342 return None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	343
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	344 def leave(self):
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	345 return None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	346
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	347 def update_current_thing(self, pos):
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	348 if self.state.current_thing is not None:
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	349 if not self.state.current_thing.contains(pos):
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	350 self.state.current_thing.leave()
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	351 self.state.current_thing = None
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	352 for thing in self.things.itervalues():
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	353 if thing.contains(pos):
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	354 thing.enter(self.state.tool)
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	355 self.state.current_thing = thing
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	356 break
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	357
3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	358 def mouse_move(self, pos):
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	359 """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	360
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	361 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	362 """
324 3476e8f3b100 Fixed mouse and cursor handling. Jeremy Thurgood <firxen@gmail.com> parents: 319 diff changeset	363 self.update_current_thing(pos)
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	364
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	365 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	366 return self._background.get_size()
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	367
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	368
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	369 class Thing(StatefulGizmo):
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	370 """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	371
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	372 # name of thing
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	373 NAME = None
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	374
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	375 # 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	376 FOLDER = None
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	377
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	378 # list of Interact objects
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	379 INTERACTS = {}
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	380
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	381 # name first interact
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	382 INITIAL = None
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	383
68 158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	384 # 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	385 # (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	386 _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	387
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	388 def __init__(self):
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	389 StatefulGizmo.__init__(self)
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	390 # name of the thing
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	391 self.name = self.NAME
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	392 # 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	393 self.folder = self.FOLDER
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	394 # interacts
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	395 self.interacts = self.INTERACTS
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	396 # these are set by set_scene
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	397 self.scene = None
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	398 self.state = None
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	399 self.current_interact = None
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	400 self.rect = None
280 d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	401 self.orig_rect = None
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	402
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	403 def _fix_rect(self):
8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	404 """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	405 # 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	406 # 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	407 # See footwork in draw
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	408 if hasattr(self.rect, 'collidepoint'):
280 d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	409 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	410 else:
280 d9b19449436f The flying fish fix (take 1) Neil Muller <neil@dip.sun.ac.za> parents: 278 diff changeset	411 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	412
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	413 def set_scene(self, scene):
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	414 assert self.scene is None
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	415 self.scene = scene
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	416 if self.folder is None:
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	417 self.folder = scene.FOLDER
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	418 self.state = scene.state
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	419 for interact in self.interacts.itervalues():
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	420 interact.set_thing(self)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	421 self.set_interact(self.INITIAL)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	422
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	423 def set_interact(self, name):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	424 self.current_interact = self.interacts[name]
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	425 self.rect = self.current_interact.interact_rect
278 8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	426 if self.scene:
8e27efd331aa Offset support for scenes Neil Muller <neil@dip.sun.ac.za> parents: 266 diff changeset	427 self._fix_rect()
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	428 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	429
94 ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	430 def contains(self, pos):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	431 if hasattr(self.rect, 'collidepoint'):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	432 return self.rect.collidepoint(pos)
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	433 else:
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	434 # FIXME: add sanity check
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	435 for rect in list(self.rect):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	436 if rect.collidepoint(pos):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	437 return True
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	438 return False
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	439
63 3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	440 def get_description(self):
3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	441 return None
3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	442
56 75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	443 def is_interactive(self):
266 80cb577e38f2 Non-interactive things no longer highlight the cursor. Jeremy Thurgood <firxen@gmail.com> parents: 264 diff changeset	444 return True
56 75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	445
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	446 def enter(self, item):
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	447 """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	448 pass
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	449
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	450 def leave(self):
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	451 """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	452 pass
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	453
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	454 def interact(self, item):
56 75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	455 if not self.is_interactive():
75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	456 return
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	457 if item is None:
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	458 return self.interact_without()
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	459 else:
193 738608e90e9c CloneableItem tweaks and a usable laser welder. zOMG! Jeremy Thurgood <firxen@gmail.com> parents: 191 diff changeset	460 handler = getattr(self, 'interact_with_' + item.tool_name, None)
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	461 if handler is not None:
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	462 return handler(item)
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	463 else:
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	464 return self.interact_default(item)
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	465
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	466 def animate(self):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	467 return self.current_interact.animate()
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	468
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	469 def interact_without(self):
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	470 return self.interact_default(None)
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	471
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	472 def interact_default(self, item):
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	473 return Result("It doesn't work.")
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 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 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	490
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	491 class Item(object):
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	492 """Base class for inventory items."""
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	493
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	494 # image for inventory
ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	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
336 72e4d0c5dfe9 Clean-up two old TODOs. Simon Cross <hodgestar+bzr@gmail.com> parents: 331 diff changeset	497 # 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	498 TOOL_NAME = None
a5325919342e Tubes, pipes and ducts. Jeremy Thurgood <firxen@gmail.com> parents: 210 diff changeset	499
336 72e4d0c5dfe9 Clean-up two old TODOs. Simon Cross <hodgestar+bzr@gmail.com> parents: 331 diff changeset	500 # set to instance of CursorSprite
72e4d0c5dfe9 Clean-up two old TODOs. Simon Cross <hodgestar+bzr@gmail.com> parents: 331 diff changeset	501 CURSOR = None
72e4d0c5dfe9 Clean-up two old TODOs. Simon Cross <hodgestar+bzr@gmail.com> parents: 331 diff changeset	502
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	503 def __init__(self, name):
ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	504 self.name = name
193 738608e90e9c CloneableItem tweaks and a usable laser welder. zOMG! Jeremy Thurgood <firxen@gmail.com> parents: 191 diff changeset	505 self.tool_name = name
226 a5325919342e Tubes, pipes and ducts. Jeremy Thurgood <firxen@gmail.com> parents: 210 diff changeset	506 if self.TOOL_NAME is not None:
a5325919342e Tubes, pipes and ducts. Jeremy Thurgood <firxen@gmail.com> parents: 210 diff changeset	507 self.tool_name = self.TOOL_NAME
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	508 self.inventory_image = get_image('items', self.INVENTORY_IMAGE)
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	509
34 e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	510 def get_inventory_image(self):
e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	511 return self.inventory_image
e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	512
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	513 def interact(self, tool, state):
384 56a05ae56574 Initial manual implementation. Jeremy Thurgood <firxen@gmail.com> parents: 362 diff changeset	514 if tool is None:
56a05ae56574 Initial manual implementation. Jeremy Thurgood <firxen@gmail.com> parents: 362 diff changeset	515 return self.interact_without(state)
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	516 handler = getattr(self, 'interact_with_' + tool.name, None)
193 738608e90e9c CloneableItem tweaks and a usable laser welder. zOMG! Jeremy Thurgood <firxen@gmail.com> parents: 191 diff changeset	517 inverse_handler = getattr(tool, 'interact_with_' + self.tool_name, None)
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	518 if handler is not None:
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	519 return handler(tool, state)
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	520 elif inverse_handler is not None:
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	521 return inverse_handler(self, state)
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	522 else:
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	523 return self.interact_default(tool, state)
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	524
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	525 def interact_default(self, tool, state):
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	526 return Result("That doesn't do anything useful")
0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	527
191 278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	528
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	529 class CloneableItem(Item):
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	530 _counter = 0
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	531
252 dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	532 @classmethod
dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	533 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	534 cls._counter += 1
dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	535 return cls._counter - 1
dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	536
191 278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	537 def __init__(self, name):
252 dfc89bc64fdb Start of walkthrough "unit test" and associated fixes and tweaks. Jeremy Thurgood <firxen@gmail.com> parents: 241 diff changeset	538 my_count = self._get_new_id()
191 278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	539 super(CloneableItem, self).__init__("%s.%s" % (name, my_count))
193 738608e90e9c CloneableItem tweaks and a usable laser welder. zOMG! Jeremy Thurgood <firxen@gmail.com> parents: 191 diff changeset	540 self.tool_name = name
226 a5325919342e Tubes, pipes and ducts. Jeremy Thurgood <firxen@gmail.com> parents: 210 diff changeset	541 if self.TOOL_NAME is not None:
a5325919342e Tubes, pipes and ducts. Jeremy Thurgood <firxen@gmail.com> parents: 210 diff changeset	542 self.tool_name = self.TOOL_NAME

Mercurial > pyntnclick

annotate gamelib/state.py @ 397:b1dc0caec668