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Add torches to the repeaters.

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Alejandro Aguilera
2011-05-08 16:18:56 +02:00
parent 808bfb7cfe
commit fc99f9f978
1 changed files with 95 additions and 0 deletions
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95
textures.py
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@@ -1301,6 +1301,8 @@ def generate_special_texture(blockID, data):
if blockID in (93, 94): # redstone repeaters, ON and OFF
# NOTE: this function uses the redstone torches generated above,
# this must run after the function of the torches.
top = terrain_images[131] if blockID == 93 else terrain_images[147]
side = terrain_images[5]
@@ -1320,6 +1322,99 @@ def generate_special_texture(blockID, data):
img = _build_full_block( (top, increment), None, None, side, side)
# paste redstone torches everywhere!
t = specialblockmap[(75,5)] if blockID == 93 else specialblockmap[(76,5)]
torch = t[0].copy() # textures are stored as tuples (RGB,A)
torch.putalpha(t[1])
# the torch is too tall for the repeater, crop the bottom.
ImageDraw.Draw(torch).rectangle((0,16,24,24),outline=(0,0,0,0),fill=(0,0,0,0))
# touch up the 3d effect with big rectangles, just in case, for other texture packs
ImageDraw.Draw(torch).rectangle((0,24,10,15),outline=(0,0,0,0),fill=(0,0,0,0))
ImageDraw.Draw(torch).rectangle((12,15,24,24),outline=(0,0,0,0),fill=(0,0,0,0))
# torch positions for every redstone torch orientation.
#
# This is a horrible list of torch orientations. I tried to
# obtain these orientations by rotating the positions for one
# orientation, but pixel rounding is horrible and messes the
# torches.
if (data & 0x3) == 0: # pointing east
if (data & 0xC) == 0: # one tick delay
moving_torch = (1,1)
static_torch = (-3,-1)
elif (data & 0xC) == 4: # two ticks delay
moving_torch = (2,2)
static_torch = (-3,-1)
elif (data & 0xC) == 8: # three ticks delay
moving_torch = (3,2)
static_torch = (-3,-1)
elif (data & 0xC) == 12: # four ticks delay
moving_torch = (4,3)
static_torch = (-3,-1)
elif (data & 0x3) == 1: # pointing south
if (data & 0xC) == 0: # one tick delay
moving_torch = (1,1)
static_torch = (5,-1)
elif (data & 0xC) == 4: # two ticks delay
moving_torch = (2,0)
static_torch = (5,-1)
elif (data & 0xC) == 8: # three ticks delay
moving_torch = (3,0)
static_torch = (5,-1)
elif (data & 0xC) == 12: # four ticks delay
moving_torch = (4,-1)
static_torch = (5,-1)
elif (data & 0x3) == 2: # pointing west
if (data & 0xC) == 0: # one tick delay
moving_torch = (1,1)
static_torch = (5,3)
elif (data & 0xC) == 4: # two ticks delay
moving_torch = (0,0)
static_torch = (5,3)
elif (data & 0xC) == 8: # three ticks delay
moving_torch = (-1,0)
static_torch = (5,3)
elif (data & 0xC) == 12: # four ticks delay
moving_torch = (-2,-1)
static_torch = (5,3)
elif (data & 0x3) == 3: # pointing north
if (data & 0xC) == 0: # one tick delay
moving_torch = (1,1)
static_torch = (-3,3)
elif (data & 0xC) == 4: # two ticks delay
moving_torch = (2,0)
static_torch = (-3,3)
elif (data & 0xC) == 8: # three ticks delay
moving_torch = (3,0)
static_torch = (-3,3)
elif (data & 0xC) == 12: # four ticks delay
moving_torch = (4,-1)
static_torch = (-3,3)
# this paste order it's ok for east and south orientation
# but it's wrong for north and west orientations. But using the
# default texture pack the torches are small enough to no overlap.
composite.alpha_over(img, torch, static_torch, torch)
composite.alpha_over(img, torch, moving_torch, torch)
return (img.convert("RGB"), img.split()[3])