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comparison gamelib/cursor.py @ 66:05346a412b55

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A sprite cursor attempt
author Stefano Rivera <stefano@rivera.za.net>
date Mon, 23 Aug 2010 19:50:45 +0200
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children 213e47dea4d0
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65:cab924519037 66:05346a412b55
1 # cursor.py
2 # Copyright Boomslang team, 2010 (see COPYING File)
3 # Sprite Cursor
4
5 from albow.screen import Screen
6 from albow.resource import get_image
7 import pygame.mouse as mouse
8 from pygame.sprite import Sprite, RenderUpdates
9
10 class CursorSprite(Sprite):
11 "A Sprite that follows the Cursor"
12
13 def __init__(self, filename):
14 Sprite.__init__(self)
15 self.image = get_image('items', filename + '.png')
16 self.rect = self.image.get_rect()
17
18 def update(self):
19 self.rect.midtop = mouse.get_pos()
20
21
22 class CursorSpriteScreen(Screen):
23 "A Screen with a CursorSprite"
24
25 def __init__(self, shell):
26 Screen.__init__(self, shell)
27
28 sprite = CursorSprite('hand')
29 self.cursor_group = RenderUpdates(sprite)
30
31 def draw(self, surface):
32 self.cursor_group.update()
33 self.cursor_group.draw(surface)
34
35 def mouse_move(self, event):
36 self.invalidate()