Mercurial > rinkhals
diff gamelib/imagecache.py @ 159:7bb8d9d6858a
Darken center of game over splash screen to make text legible.
| author | Simon Cross <hodgestar@gmail.com> |
|---|---|
| date | Thu, 03 Sep 2009 22:00:28 +0000 |
| parents | f20dd3dcb118 |
| children | 7e556ef40100 |
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--- a/gamelib/imagecache.py Thu Sep 03 21:50:49 2009 +0000 +++ b/gamelib/imagecache.py Thu Sep 03 22:00:28 2009 +0000 @@ -56,8 +56,9 @@ # modifiers -from pygame.locals import BLEND_RGBA_MULT +from pygame.locals import BLEND_RGBA_MULT, BLEND_MULT NIGHT_COLOUR = (100.0, 100.0, 200.0, 255.0) +DARKEN_COLOUR = (100.0, 100.0, 100.0, 255.0) def convert_to_night(image): """Convert a day tile to a night tile.""" @@ -70,9 +71,20 @@ right_facing_image = pygame.transform.flip(right_facing_image, 1, 0) return right_facing_image +def darken_center(image): + darkened = image.copy() + w, h = darkened.get_size() + w, h = int(w*0.5), int(h*0.5) + x, y = int(w*0.5), int(h*0.5) + overlay = pygame.Surface((w, h)) + overlay.fill(DARKEN_COLOUR) + darkened.blit(overlay, (x,y), None, BLEND_MULT) + return darkened + # globals cache = ImageCache() cache.register_modifier("night", convert_to_night) cache.register_modifier("right_facing", convert_to_right_facing) +cache.register_modifier("darken_center", darken_center) load_image = cache.load_image