pyntnclick: gamelib/state.py annotate

annotate gamelib/state.py @ 201:9531a22721d1

Add support for lists of results

author	Neil Muller <neil@dip.sun.ac.za>
date	Thu, 26 Aug 2010 10:54:25 +0200
parents	738608e90e9c
children	eb101b6fb3dd

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
107 5213b45fcc7e Initial event sound support Neil Muller <neil@dip.sun.ac.za> parents: 105 diff changeset	3 from albow.resource import get_image
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
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	6 from pygame.locals import BLEND_ADD
63 3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	7 from pygame.rect import Rect
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	8 from pygame.surface import Surface
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
129 4223d66d88b4 Cursor change when you select a Tool Stefano Rivera <stefano@rivera.za.net> parents: 127 diff changeset	13 from cursor import HAND
11 e9dc681911c4 Add missing newline. Simon Cross <hodgestar+bzr@gmail.com> parents: 9 diff changeset	14
176 c6ea3b11514c Add --scene for selecting initial scene during debugging. Simon Cross <simon@simonx> parents: 167 diff changeset	15 # override the initial scene to for debugging
c6ea3b11514c Add --scene for selecting initial scene during debugging. Simon Cross <simon@simonx> parents: 167 diff changeset	16 DEBUG_SCENE = None
124 97322b78d1c1 Minor style cleanups Neil Muller <neil@dip.sun.ac.za> parents: 120 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
133 0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	21 def __init__(self, message=None, soundfile=None, detail_view=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
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	27
133 0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	28 def process(self, scene_widget):
126 f125bb60d7de Move result handling to result object Neil Muller <neil@dip.sun.ac.za> parents: 125 diff changeset	29 """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	30 if self.sound:
f125bb60d7de Move result handling to result object Neil Muller <neil@dip.sun.ac.za> parents: 125 diff changeset	31 self.sound.play()
f125bb60d7de Move result handling to result object Neil Muller <neil@dip.sun.ac.za> parents: 125 diff changeset	32 if self.message:
133 0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	33 scene_widget.show_message(self.message)
0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	34 if self.detail_view:
0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	35 scene_widget.show_detail(self.detail_view)
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	36
201 9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	37
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	38 def handle_result(result, scene_widget):
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	39 """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	40 if result:
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	41 if hasattr(result, 'process'):
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	42 result.process(scene_widget)
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	43 else:
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	44 for res in result:
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	45 res.process(scene_widget)
9531a22721d1 Add support for lists of results Neil Muller <neil@dip.sun.ac.za> parents: 193 diff changeset	46
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	47 def initial_state():
9 6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	48 """Load the initial state."""
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	49 state = State()
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	50 state.load_scenes("cryo")
56 75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	51 state.load_scenes("bridge")
132 686bb74a52f8 Map shows accessible areas. Jeremy Thurgood <firxen@gmail.com> parents: 130 diff changeset	52 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	53 state.load_scenes("engine")
5e5d71e40e54 Add bridge and mess to map and ways back. Simon Cross <hodgestar+bzr@gmail.com> parents: 139 diff changeset	54 state.load_scenes("machine")
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	55 state.load_scenes("map")
176 c6ea3b11514c Add --scene for selecting initial scene during debugging. Simon Cross <simon@simonx> parents: 167 diff changeset	56 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	57 state.set_current_scene(initial_scene)
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	58 state.set_do_enter_leave()
9 6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	59 return state
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	60
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	61
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	62 class State(object):
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	63 """Complete game state.
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	64
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	65 Game state consists of:
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	66
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	67 * items
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	68 * scenes
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	69 """
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	70
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	71 def __init__(self):
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	72 # map of scene name -> Scene object
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	73 self.scenes = {}
93 350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	74 # map of detail view name -> DetailView object
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	75 self.detail_views = {}
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	76 # map of item name -> Item object
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	77 self.items = {}
33 f8e02d02c782 Convert inventory to list of item objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 32 diff changeset	78 # list of item objects in inventory
f8e02d02c782 Convert inventory to list of item objects. Simon Cross <hodgestar+bzr@gmail.com> parents: 32 diff changeset	79 self.inventory = []
73 932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	80 # currently selected tool (item)
932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	81 self.tool = None
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	82 # current scene
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	83 self.current_scene = None
93 350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	84 # current detail view
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	85 self.current_detail = None
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	86 # 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	87 self.previous_scene = None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	88 # scene transion helpers
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	89 self.do_check = None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	90 self.old_pos = None
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	91
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	92 def add_scene(self, scene):
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	93 self.scenes[scene.name] = scene
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	94
93 350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	95 def add_detail_view(self, detail_view):
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	96 self.detail_views[detail_view.name] = detail_view
350ce4ebe122 Detail view without any functionality. Jeremy Thurgood <firxen@gmail.com> parents: 88 diff changeset	97
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	98 def add_item(self, item):
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	99 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	100
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	101 def load_scenes(self, modname):
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	102 mod = __import__("gamelib.scenes.%s" % (modname,), fromlist=[modname])
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	103 for scene_cls in mod.SCENES:
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	104 self.add_scene(scene_cls(self))
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	105 if hasattr(mod, 'DETAIL_VIEWS'):
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	106 for scene_cls in mod.DETAIL_VIEWS:
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	107 self.add_detail_view(scene_cls(self))
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 set_current_scene(self, name):
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	110 old_scene = self.current_scene
29 6322d92dc8f0 Add state widget for rendering state. Simon Cross <hodgestar+bzr@gmail.com> parents: 28 diff changeset	111 self.current_scene = self.scenes[name]
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	112 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	113 self.previous_scene = old_scene
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	114 self.set_do_enter_leave()
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	115
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	116 def set_current_detail(self, name):
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	117 if name is None:
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	118 self.current_detail = None
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	119 else:
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	120 self.current_detail = self.detail_views[name]
136 d264850806dc Better description handling in detail windows. (Sort of.) Jeremy Thurgood <firxen@gmail.com> parents: 135 diff changeset	121 self.current_scene._current_description = None
161 5184d30669b5 Fix handling of state on detail view dismissal. Jeremy Thurgood <firxen@gmail.com> parents: 150 diff changeset	122 self.current_scene._current_thing = None
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	123 return self.current_detail.get_detail_size()
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	124
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	125 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	126 self.inventory.append(self.items[name])
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	127
daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	128 def remove_inventory_item(self, name):
34 e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	129 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	130 # 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	131 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	132 self.set_tool(None)
30 daf9eecb670f Add inventory manipulation methods. Simon Cross <hodgestar+bzr@gmail.com> parents: 29 diff changeset	133
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	134 def replace_inventory_item(self, old_item, new_item):
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	135 """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	136 try:
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	137 index = self.inventory.index(old_item)
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	138 self.inventory[index] = new_item
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	139 if self.tool == old_item:
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	140 self.set_tool(new_item)
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	141 except ValueError:
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	142 return False
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	143 return True
5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	144
73 932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	145 def set_tool(self, item):
932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	146 self.tool = item
932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	147
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	148 def draw(self, surface, screen):
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	149 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	150 # 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	151 self.previous_scene.draw(surface, screen)
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	152 else:
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	153 self.current_scene.draw(surface, screen)
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	154
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	155 def draw_detail(self, surface, screen):
fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	156 self.current_detail.draw(surface, screen)
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	157
73 932b0956e77a Make tools usable. Simon Cross <hodgestar+bzr@gmail.com> parents: 72 diff changeset	158 def interact(self, pos):
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	159 return self.current_scene.interact(self.tool, pos)
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	160
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	161 def interact_detail(self, pos):
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	162 return self.current_detail.interact(self.tool, pos)
d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	163
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	164 def animate(self):
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	165 if not self.do_check:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	166 return self.current_scene.animate()
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	167
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	168 def check_enter_leave(self, screen):
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	169 if not self.do_check:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	170 return None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	171 if self.do_check == constants.LEAVE:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	172 self.do_check = constants.ENTER
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	173 if self.previous_scene:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	174 return self.previous_scene.leave()
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	175 return None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	176 elif self.do_check == constants.ENTER:
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	177 self.do_check = None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	178 # Fix descriptions, etc.
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	179 if self.old_pos:
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	180 self.current_scene.mouse_move(self.tool, self.old_pos, screen)
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	181 return self.current_scene.enter()
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	182 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	183
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	184 def mouse_move(self, pos, screen):
fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	185 self.current_scene.mouse_move(self.tool, pos, screen)
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	186 # 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	187 self.old_pos = pos
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	188
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	189 def set_do_enter_leave(self):
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	190 """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	191 self.do_check = constants.LEAVE
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	192
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	193 def mouse_move_detail(self, pos, screen):
fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	194 self.current_detail.mouse_move(self.tool, pos, screen)
119 d5f7cccfdb6c Hook up "detail view" scenes. Jeremy Thurgood <firxen@gmail.com> parents: 117 diff changeset	195
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	196
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	197 class StatefulGizmo(object):
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	198
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	199 # initial data (optional, defaults to none)
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	200 INITIAL_DATA = None
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	201
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	202 def __init__(self):
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	203 self.data = {}
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	204 if self.INITIAL_DATA:
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	205 self.data.update(self.INITIAL_DATA)
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	206
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	207 def set_data(self, key, value):
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	208 self.data[key] = value
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	209
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	210 def get_data(self, key):
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	211 return self.data.get(key, None)
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	212
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	213
2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	214 class Scene(StatefulGizmo):
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	215 """Base class for scenes."""
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	216
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	217 # sub-folder to look for resources in
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	218 FOLDER = None
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	219
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	220 # name of background image resource
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	221 BACKGROUND = None
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	222
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	223 # name of scene (optional, defaults to folder)
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	224 NAME = None
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	225
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	226 # size (for detail views)
d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	227 SIZE = constants.SCENE_SIZE
d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	228
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	229 def __init__(self, state):
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	230 StatefulGizmo.__init__(self)
28 0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	231 # scene name
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	232 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	233 # link back to state object
0f25f7b9b37a Add loading of initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 23 diff changeset	234 self.state = state
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	235 # map of thing names -> Thing objects
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	236 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	237 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	238 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	239 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	240 self._background = None
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	241 self._current_thing = None
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	242 self._current_description = None
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	243
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	244 def add_item(self, item):
ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	245 self.state.add_item(item)
ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	246
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	247 def add_thing(self, thing):
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	248 self.things[thing.name] = thing
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	249 thing.set_scene(self)
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	250
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	251 def remove_thing(self, thing):
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	252 del self.things[thing.name]
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	253
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	254 def _make_description(self, text):
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	255 if text is None:
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	256 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	257 label = BoomLabel(text)
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel). Simon Cross <hodgestar+bzr@gmail.com> parents: 78 diff changeset	258 label.set_margin(5)
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	259 label.border_width = 1
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	260 label.border_color = (0, 0, 0)
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	261 label.bg_color = (127, 127, 127)
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	262 label.fg_color = (0, 0, 0)
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	263 return label
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	264
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	265 def draw_description(self, surface, screen):
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	266 if self._current_description is not None:
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	267 sub = screen.get_root().surface.subsurface(
77 bb7c8072f8c0 Some hacks to make Label work. Simon Cross <hodgestar+bzr@gmail.com> parents: 76 diff changeset	268 Rect(5, 5, *self._current_description.size))
bb7c8072f8c0 Some hacks to make Label work. Simon Cross <hodgestar+bzr@gmail.com> parents: 76 diff changeset	269 self._current_description.draw_all(sub)
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	270
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	271 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	272 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	273 surface.blit(self._background, (0, 0), 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	274 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	275 surface.fill((200, 200, 200))
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	276
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	277 def draw_things(self, surface):
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	278 for thing in self.things.itervalues():
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	279 thing.draw(surface)
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	280
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	281 def draw(self, surface, screen):
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	282 self.draw_background(surface)
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	283 self.draw_things(surface)
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	284 self.draw_description(surface, screen)
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	285
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	286 def interact(self, item, pos):
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	287 """Interact with a particular position.
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	288
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	289 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	290
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	291 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	292 """
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	293 for thing in self.things.itervalues():
94 ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	294 if thing.contains(pos):
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	295 result = thing.interact(item)
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	296 if result:
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	297 if self._current_thing:
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	298 # Also update descriptions if needed
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	299 self._current_description = self._make_description(
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	300 self._current_thing.get_description())
6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	301 return result
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	302
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	303 def animate(self):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	304 """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	305
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	306 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	307 result = False
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	308 for thing in self.things.itervalues():
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	309 if thing.animate():
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	310 result = True
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	311 return result
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	312
120 48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	313 def enter(self):
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	314 return None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	315
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	316 def leave(self):
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	317 self._current_description = None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	318 return None
48d24a48d0ce Enter and leave hooks Neil Muller <neil@dip.sun.ac.za> parents: 119 diff changeset	319
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	320 def mouse_move(self, item, pos, screen):
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	321 """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	322
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	323 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	324 """
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	325 if self._current_thing is not None:
94 ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	326 if self._current_thing.contains(pos):
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	327 screen.cursor_highlight(True)
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	328 return
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	329 else:
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	330 self._current_thing.leave()
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	331 self._current_thing = None
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	332 self._current_description = None
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	333 for thing in self.things.itervalues():
94 ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	334 if thing.contains(pos):
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	335 thing.enter(item)
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	336 self._current_thing = thing
76 1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	337 self._current_description = self._make_description(
1a5fdc225939 Add description rendering to scene rendering. Simon Cross <hodgestar+bzr@gmail.com> parents: 75 diff changeset	338 thing.get_description())
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	339 break
187 fbfd8e748ac0 Remove screen reference from State. Jeremy Thurgood <firxen@gmail.com> parents: 176 diff changeset	340 screen.cursor_highlight(self._current_thing is not None)
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	341
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	342 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	343 return self._background.get_size()
125 d3ca34a664fd Some detail view and data cleanup. Jeremy Thurgood <firxen@gmail.com> parents: 124 diff changeset	344
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	345
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	346 class Interact(object):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	347
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	348 def __init__(self, image, rect, interact_rect):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	349 self.image = image
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	350 self.rect = rect
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	351 self.interact_rect = interact_rect
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	352
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	353 def set_thing(self, thing):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	354 pass
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	355
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	356 def draw(self, surface):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	357 if self.image is not None:
88 053bc8e167fc Don't render with BLEND_ADD, use normal overlay. Simon Cross <hodgestar+bzr@gmail.com> parents: 86 diff changeset	358 surface.blit(self.image, self.rect, None)
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	359
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	360 def animate(self):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	361 return False
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	362
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	363
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	364 class InteractNoImage(Interact):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	365
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	366 def __init__(self, x, y, w, h):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	367 super(InteractNoImage, self).__init__(None, None, Rect(x, y, w, h))
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	368
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	369
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	370 class InteractText(Interact):
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	371 """Display box with text to interact with -- mostly for debugging."""
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	372
132 686bb74a52f8 Map shows accessible areas. Jeremy Thurgood <firxen@gmail.com> parents: 130 diff changeset	373 def __init__(self, x, y, text, bg_color=None):
686bb74a52f8 Map shows accessible areas. Jeremy Thurgood <firxen@gmail.com> parents: 130 diff changeset	374 if bg_color is None:
686bb74a52f8 Map shows accessible areas. Jeremy Thurgood <firxen@gmail.com> parents: 130 diff changeset	375 bg_color = (127, 127, 127)
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	376 label = BoomLabel(text)
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	377 label.set_margin(5)
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	378 label.border_width = 1
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	379 label.border_color = (0, 0, 0)
132 686bb74a52f8 Map shows accessible areas. Jeremy Thurgood <firxen@gmail.com> parents: 130 diff changeset	380 label.bg_color = bg_color
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	381 label.fg_color = (0, 0, 0)
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	382 image = Surface(label.size)
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	383 rect = Rect((x, y), label.size)
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	384 label.draw_all(image)
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	385 super(InteractText, self).__init__(image, rect, rect)
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	386
11afefc4aeaf InteractText for mocking up scenes. Allow backgrounds to be None. Mock up map. Simon Cross <hodgestar+bzr@gmail.com> parents: 129 diff changeset	387
94 ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	388 class InteractRectUnion(Interact):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	389
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	390 def __init__(self, rect_list):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	391 # pygame.rect.Rect.unionall should do this, but is broken
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	392 # in some pygame versions (including 1.8, it appears)
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	393 rect_list = [Rect(x) for x in rect_list]
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	394 union_rect = rect_list[0]
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	395 for rect in rect_list[1:]:
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	396 union_rect = union_rect.union(rect)
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	397 super(InteractRectUnion, self).__init__(None, None, union_rect)
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	398 self.interact_rect = rect_list
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	399
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	400
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	401 class InteractImage(Interact):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	402
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	403 def __init__(self, x, y, image_name):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	404 super(InteractImage, self).__init__(None, None, None)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	405 self._pos = (x, y)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	406 self._image_name = image_name
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	407
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	408 def set_thing(self, thing):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	409 self.image = get_image(thing.folder, self._image_name)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	410 self.rect = Rect(self._pos, self.image.get_size())
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	411 self.interact_rect = self.rect
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	412
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	413
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	414 class InteractAnimated(Interact):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	415 """Interactive with an animation rather than an image"""
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	416
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	417 # FIXME: Assumes all images are the same size
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	418 # anim_seq - sequence of image names
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	419 # delay - number of frames to wait between changing images
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	420
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	421 def __init__(self, x, y, anim_seq, delay):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	422 self._pos = (x, y)
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	423 self._anim_pos = 0
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	424 self._names = anim_seq
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	425 self._frame_count = 0
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	426 self._anim_seq = None
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	427 self._delay = delay
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	428
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	429 def set_thing(self, thing):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	430 self._anim_seq = [get_image(thing.folder, x) for x in self._names]
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	431 self.image = self._anim_seq[0]
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	432 self.rect = Rect(self._pos, self.image.get_size())
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	433 self.interact_rect = self.rect
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	434
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	435 def animate(self):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	436 if self._anim_seq:
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	437 self._frame_count += 1
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	438 if self._frame_count > self._delay:
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	439 self._frame_count = 0
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	440 self._anim_pos += 1
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	441 if self._anim_pos >= len(self._anim_seq):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	442 self._anim_pos = 0
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	443 self.image = self._anim_seq[self._anim_pos]
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	444 # queue redraw
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	445 return True
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	446 return False
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	447
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	448
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	449 class Thing(StatefulGizmo):
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	450 """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	451
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	452 # name of thing
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	453 NAME = None
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	454
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	455 # 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	456 FOLDER = None
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	457
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	458 # list of Interact objects
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	459 INTERACTS = {}
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	460
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	461 # name first interact
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	462 INITIAL = None
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	463
68 158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	464 # 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	465 # (set to None to turn off)
158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	466 if constants.DEBUG:
75 a62db6d10009 Red -> red Stefano Rivera <stefano@rivera.za.net> parents: 73 diff changeset	467 _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	468 else:
158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	469 _interact_hilight_color = None
158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	470
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	471 def __init__(self):
55 2e2f6ff54780 Part of the cryo door puzzle. Jeremy Thurgood <firxen@gmail.com> parents: 47 diff changeset	472 StatefulGizmo.__init__(self)
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	473 # name of the thing
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	474 self.name = self.NAME
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	475 # 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	476 self.folder = self.FOLDER
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	477 # interacts
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	478 self.interacts = self.INTERACTS
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	479 # these are set by set_scene
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	480 self.scene = None
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	481 self.state = None
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	482 self.current_interact = None
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	483 self.rect = 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	484 # TODO: add masks
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	485
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	486 def set_scene(self, scene):
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	487 assert self.scene is None
088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	488 self.scene = scene
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	489 if self.folder is None:
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	490 self.folder = scene.FOLDER
39 088a101f5b94 Add an example Thing to cryo scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 35 diff changeset	491 self.state = scene.state
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	492 for interact in self.interacts.itervalues():
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	493 interact.set_thing(self)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	494 self.set_interact(self.INITIAL)
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	495
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	496 def set_interact(self, name):
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	497 self.current_interact = self.interacts[name]
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	498 self.rect = self.current_interact.interact_rect
593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	499 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	500
94 ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	501 def contains(self, pos):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	502 if hasattr(self.rect, 'collidepoint'):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	503 return self.rect.collidepoint(pos)
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	504 else:
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	505 # FIXME: add sanity check
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	506 for rect in list(self.rect):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	507 if rect.collidepoint(pos):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	508 return True
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	509 return False
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	510
63 3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	511 def get_description(self):
3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	512 return None
3087be3463e0 Some framework support for better message handling Neil Muller <neil@dip.sun.ac.za> parents: 56 diff changeset	513
56 75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	514 def is_interactive(self):
133 0530547a131f Better map handling, detail_view stuff in Result. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	515 return self.current_interact is not None
56 75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	516
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	517 def enter(self, item):
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	518 """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	519 pass
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	520
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	521 def leave(self):
99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	522 """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	523 pass
71 99c5506de7ea Start of interact handling. Simon Cross <hodgestar+bzr@gmail.com> parents: 68 diff changeset	524
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	525 def interact(self, item):
56 75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	526 if not self.is_interactive():
75bf3d3689e9 Refactor thing interactivity and add "fake" bridge scene. Jeremy Thurgood <firxen@gmail.com> parents: 55 diff changeset	527 return
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	528 if item is None:
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	529 return self.interact_without()
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	530 else:
193 738608e90e9c CloneableItem tweaks and a usable laser welder. zOMG! Jeremy Thurgood <firxen@gmail.com> parents: 191 diff changeset	531 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	532 if handler is not None:
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	533 return handler(item)
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	534 else:
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	535 return self.interact_default(item)
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	536
105 65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	537 def animate(self):
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	538 return self.current_interact.animate()
65976205fc2d Rough Stab at basic animation support Neil Muller <neil@dip.sun.ac.za> parents: 101 diff changeset	539
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	540 def interact_without(self):
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	541 return self.interact_default(None)
41 ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	542
ad6f56bfa8b7 Cryo door, titanium leg and some interaction prototypes. Jeremy Thurgood <firxen@gmail.com> parents: 39 diff changeset	543 def interact_default(self, item):
78 6bfebfbce42e Partial message support Neil Muller <neil@dip.sun.ac.za> parents: 77 diff changeset	544 return Result("It doesn't work.")
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	545
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	546 def draw(self, surface):
86 593bddfacf18 Refactor Things a bit to render images. Simon Cross <hodgestar+bzr@gmail.com> parents: 79 diff changeset	547 self.current_interact.draw(surface)
68 158a13a48d48 Show interact rectangles when constants.DEBUG is True. Simon Cross <hodgestar+bzr@gmail.com> parents: 65 diff changeset	548 if self._interact_hilight_color is not None:
94 ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	549 if hasattr(self.rect, 'collidepoint'):
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	550 frame_rect(surface, self._interact_hilight_color,
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	551 self.rect.inflate(1, 1), 1)
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	552 else:
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	553 for rect in self.rect:
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	554 frame_rect(surface, self._interact_hilight_color,
ce23fad8ecb3 More complex shaped interactables Neil Muller <neil@dip.sun.ac.za> parents: 93 diff changeset	555 rect.inflate(1, 1), 1)
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	556
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	557
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	558 class Item(object):
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	559 """Base class for inventory items."""
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	560
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	561 # image for inventory
ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	562 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	563
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	564 def __init__(self, name):
ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	565 self.name = name
193 738608e90e9c CloneableItem tweaks and a usable laser welder. zOMG! Jeremy Thurgood <firxen@gmail.com> parents: 191 diff changeset	566 self.tool_name = name
35 ebc76bc0c067 First item! Simon Cross <hodgestar+bzr@gmail.com> parents: 34 diff changeset	567 self.inventory_image = get_image('items', self.INVENTORY_IMAGE)
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	568 # TODO: needs cursor
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	569
34 e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	570 def get_inventory_image(self):
e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	571 return self.inventory_image
e5c043aeed65 Inventory and items. And stuff. Jeremy Thurgood <firxen@gmail.com> parents: 33 diff changeset	572
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	573 def interact(self, tool, state):
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	574 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	575 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	576 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	577 return handler(tool, state)
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	578 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	579 return inverse_handler(self, state)
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	580 else:
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	581 return self.interact_default(tool, state)
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	582
167 5845a3ed4dad Inventory interaction can (surprisingly) affect the inventory Neil Muller <neil@dip.sun.ac.za> parents: 166 diff changeset	583 def interact_default(self, tool, state):
166 0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	584 return Result("That doesn't do anything useful")
0db92b3b5833 Add inventory interactions Neil Muller <neil@dip.sun.ac.za> parents: 161 diff changeset	585
191 278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	586
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	587 class CloneableItem(Item):
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	588 _counter = 0
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	589
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	590 def __init__(self, name):
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	591 my_count = CloneableItem._counter
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	592 CloneableItem._counter += 1
278774b31d3c CloneableItems. Jeremy Thurgood <firxen@gmail.com> parents: 187 diff changeset	593 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	594 self.tool_name = name

Mercurial > pyntnclick

annotate gamelib/state.py @ 201:9531a22721d1