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grass now has snowy sides when covered in snow

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Aaron Griffith
2011-05-01 19:42:27 -04:00
parent e110fe735d
commit c1e71f0fda
3 changed files with 23 additions and 10 deletions
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20
textures.py
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@@ -429,9 +429,14 @@ def generate_special_texture(blockID, data):
# all need to behandled here (and in chunkpy)
if blockID == 2: # grass
img = _build_block(terrain_images[0], terrain_images[3], 2)
colored = tintTexture(biome_grass_texture, (115, 175, 71))
composite.alpha_over(img, colored, (0, 0), colored)
# data & 0x10 means SNOW sides
side_img = terrain_images[3]
if data & 0x10:
side_img = terrain_images[68]
img = _build_block(terrain_images[0], side_img, 2)
if not data & 0x10:
colored = tintTexture(biome_grass_texture, (115, 175, 71))
composite.alpha_over(img, colored, (0, 0), colored)
return (img.convert("RGB"), img.split()[3])
@@ -1327,10 +1332,11 @@ special_map[92] = range(6) # cake!
# grass and leaves are graysacle in terrain.png
# we treat them as special so we can manually tint them
# it is unknown how the specific tint (biomes) is calculated
special_map[2] = range(11) # grass, grass has not ancildata but is used
# in the mod WildGrass, and this small fix
# shows the map as expected, and is harmless
# for normal maps
# also, 0x10 means SNOW sides
special_map[2] = range(11) + [0x10,] # grass, grass has not ancildata but is
# used in the mod WildGrass, and this
# small fix shows the map as expected,
# and is harmless for normal maps
special_map[18] = range(16) # leaves, birch, normal or pine leaves (not implemented)