Mercurial > rinkhals
comparison gamelib/sprite_cursor.py @ 186:f06010d34cd3
Add sprite cursors for building placement.
| author | Simon Cross <hodgestar@gmail.com> |
|---|---|
| date | Fri, 04 Sep 2009 17:49:37 +0000 |
| parents | |
| children | 0bd214cf9018 |
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| 185:cef972d285f7 | 186:f06010d34cd3 |
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| 1 """In-game sprite cursors for the gameboard. | |
| 2 | |
| 3 Currently mostly used when placing buildings. | |
| 4 """ | |
| 5 | |
| 6 import imagecache | |
| 7 from pgu.vid import Sprite | |
| 8 | |
| 9 class SpriteCursor(Sprite): | |
| 10 """A Sprite used as an on-board cursor.""" | |
| 11 | |
| 12 def __init__(self, image_name, tv): | |
| 13 image = imagecache.load_image(image_name, ["sprite_cursor"]) | |
| 14 # Create the sprite somewhere far off screen | |
| 15 Sprite.__init__(self, image, (-1000, -1000)) | |
| 16 self._tv = tv | |
| 17 | |
| 18 def set_pos(self, tile_pos): | |
| 19 """Set the cursor position on the gameboard.""" | |
| 20 self.rect.x, self.rect.y = self._tv.tile_to_view(tile_pos) |