Add support for 'alpha' option and change default

2012-08-25 09:26:13 +01:00
parent c5a0687701
commit 06a7f6ebdc
2 changed files with 12 additions and 3 deletions
--- a/overviewer_core/rendermodes.py
+++ b/overviewer_core/rendermodes.py
@@ -212,6 +212,7 @@ class BiomeOverlay(Overlay):
    name = "overlay-biomes"
    options = {
        'biomes' : ('a list of (biome, (r, g, b)) tuples for coloring biomes', None),
+        'alpha'  : ('an integer value between 0 (transparent) and 255 (opaque)', None),
    }

 class Hide(RenderPrimitive):