pyntnclick: gamelib/state.py annotate

annotate gamelib/state.py @ 23:1e90a3e4618e

Add code for blitting Scene.

author	Simon Cross <hodgestar+bzr@gmail.com>
date	Sun, 22 Aug 2010 18:07:48 +0200
parents	8e709824306d
children	0f25f7b9b37a

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
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	3 from albow.resource import get_image, get_sound
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	4 from pygame.locals import BLEND_ADD
11 e9dc681911c4 Add missing newline. Simon Cross <hodgestar+bzr@gmail.com> parents: 9 diff changeset	5
9 6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	6 def initial_state():
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	7 """Load the initial state."""
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	8 state = State()
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	9 # TODO: populate state
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	10 return state
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	11
6db58d31dd4c Function for loading initial state. Simon Cross <hodgestar+bzr@gmail.com> parents: 7 diff changeset	12
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	13 class State(object):
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	14 """Complete game state.
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	15
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	16 Game state consists of:
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	17
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	18 * items
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	19 * scenes
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	20 """
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	21
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	22 def __init__(self):
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	23 # map of scene name -> Scene object
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	24 self.scenes = {}
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	25 # map of item name -> Item object
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	26 self.items = {}
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	27 # map of item name -> Item object in inventory
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	28 self.inventory = {}
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	29
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	30
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	31 class Scene(object):
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	32 """Base class for scenes."""
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	33
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	34 FOLDER = None
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	35 BACKGROUND = None
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	36
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	37 def __init__(self):
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	38 # map of thing names -> Thing objects
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	39 self.things = {}
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	40 self._background = get_image([self.FOLDER, self.BACKGROUND])
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	41
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	42 def draw_background(self, surface):
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	43 surface.blit(self._background, (0, 0), None, BLEND_ADD)
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	44
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	45 def draw_things(self, surface):
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	46 for thing in self.things.itervalues():
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	47 thing.draw(surface)
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	48
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	49 def draw(self, surface):
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	50 self.draw_background(surface)
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	51 self.draw_things(surface)
18 c9b124c2f5c6 Start of scene drawing framework. Simon Cross <hodgestar+bzr@gmail.com> parents: 11 diff changeset	52
7 d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	53
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	54 class Thing(object):
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	55 """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	56
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	57 def __init__(self):
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	58 pass
d7c9d8273d7f Start of base classes for game state. Simon Cross <hodgestar+bzr@gmail.com> parents: diff changeset	59
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	60 def interact(self, item):
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	61 pass
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	62
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	63 def draw(self, surface):
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	64 pass
1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	65
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	66
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	67 class Item(object):
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	68 """Base class for inventory items."""
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	69
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	70 def __init__(self):
8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	71 pass
23 1e90a3e4618e Add code for blitting Scene. Simon Cross <hodgestar+bzr@gmail.com> parents: 22 diff changeset	72 # needs cursor
22 8e709824306d Add items and things. Simon Cross <hodgestar+bzr@gmail.com> parents: 18 diff changeset	73

Mercurial > pyntnclick

annotate gamelib/state.py @ 23:1e90a3e4618e