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Fix problem with fence textures.

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This commit is contained in:
Alejandro Aguilera
2011-05-30 00:48:58 +02:00
parent fb0a393c14
commit 4cc957c16b
1 changed files with 29 additions and 29 deletions
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58
textures.py
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@@ -1225,24 +1225,26 @@ def generate_special_texture(blockID, data):
if blockID == 85: # fences
# create needed images for Big stick fence
raw_texture = terrain_images[4]
raw_fence_top = Image.new("RGBA", (16,16), (38,92,255,0))
raw_fence_side = Image.new("RGBA", (16,16), (38,92,255,0))
fence_top_mask = Image.new("RGBA", (16,16), (38,92,255,0))
fence_side_mask = Image.new("RGBA", (16,16), (38,92,255,0))
# generate the masks images for textures of the fence
ImageDraw.Draw(fence_top_mask).rectangle((6,6,9,9),outline=(0,0,0),fill=(0,0,0))
ImageDraw.Draw(fence_side_mask).rectangle((6,1,9,15),outline=(0,0,0),fill=(0,0,0))
# create textures top and side for fence big stick
composite.alpha_over(raw_fence_top,raw_texture,(0,0),fence_top_mask)
composite.alpha_over(raw_fence_side,raw_texture,(0,0),fence_side_mask)
fence_top = terrain_images[4].copy()
fence_side = terrain_images[4].copy()
# generate the textures of the fence
ImageDraw.Draw(fence_top).rectangle((0,0,5,15),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(fence_top).rectangle((10,0,15,15),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(fence_top).rectangle((0,0,15,5),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(fence_top).rectangle((0,10,15,15),outline=(0,0,0,0),fill=(0,0,0,0))
fence_top.save("fence_top.png")
ImageDraw.Draw(fence_side).rectangle((0,0,15,0),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(fence_side).rectangle((0,0,5,15),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(fence_side).rectangle((10,0,15,15),outline=(0,0,0,0),fill=(0,0,0,0))
fence_side.save("fence_side.png")
# Create the sides and the top of the big stick
fence_side = transform_image_side(raw_fence_side,85)
fence_side = transform_image_side(fence_side,85)
fence_other_side = fence_side.transpose(Image.FLIP_LEFT_RIGHT)
fence_top = transform_image(raw_fence_top,85)
fence_top = transform_image(fence_top,85)
# Darken the sides slightly. These methods also affect the alpha layer,
# so save them first (we don't want to "darken" the alpha layer making
@@ -1262,18 +1264,18 @@ def generate_special_texture(blockID, data):
# Now render the small sticks.
# Create needed images
raw_fence_small_side = Image.new("RGBA", (16,16), (38,92,255,0))
fence_small_side_mask = Image.new("RGBA", (16,16), (38,92,255,0))
fence_small_side = terrain_images[4].copy()
# Generate mask
ImageDraw.Draw(fence_small_side_mask).rectangle((10,1,15,3),outline=(0,0,0),fill=(0,0,0))
ImageDraw.Draw(fence_small_side_mask).rectangle((10,7,15,9),outline=(0,0,0),fill=(0,0,0))
# create the texture for the side of small sticks fence
composite.alpha_over(raw_fence_small_side,raw_texture,(0,0),fence_small_side_mask)
ImageDraw.Draw(fence_small_side).rectangle((0,0,15,0),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(fence_small_side).rectangle((0,4,15,6),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(fence_small_side).rectangle((0,10,15,16),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(fence_small_side).rectangle((0,0,4,15),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(fence_small_side).rectangle((11,0,15,15),outline=(0,0,0,0),fill=(0,0,0,0))
fence_small_side.save("fence_small_side.png")
# Create the sides and the top of the small sticks
fence_small_side = transform_image_side(raw_fence_small_side,85)
fence_small_side = transform_image_side(fence_small_side,85)
fence_small_other_side = fence_small_side.transpose(Image.FLIP_LEFT_RIGHT)
# Darken the sides slightly. These methods also affect the alpha layer,
@@ -1286,18 +1288,16 @@ def generate_special_texture(blockID, data):
fence_small_side = ImageEnhance.Brightness(fence_small_side).enhance(0.9)
fence_small_side.putalpha(sidealpha)
# Create img to compose the fence
img = Image.new("RGBA", (24,24), (38,92,255,0))
# Position of fence small sticks in img.
# These postitions are strange because the small sticks of the
# fence are at the very left and at the very right of the 16x16 images
pos_top_left = (-2,0)
pos_top_right = (14,0)
pos_bottom_right = (6,4)
pos_bottom_left = (6,4)
pos_top_left = (2,3)
pos_top_right = (10,3)
pos_bottom_right = (10,7)
pos_bottom_left = (2,7)
# +x axis points top right direction
# +y axis points bottom right direction