mirror of
https://github.com/minetest-mods/3d_armor.git
synced 2024-12-23 01:12:21 +01:00
82 lines
2.1 KiB
Python
82 lines
2.1 KiB
Python
|
#!/usr/bin/python
|
||
|
|
|
||
|
|
import os
|
||
|
|
import sys
|
||
|
|
import Image
|
||
|
|
|
||
|
|
try :
|
||
|
|
arg = sys.argv[1]
|
||
|
|
except IndexError :
|
||
|
|
print "Usage: preview_gen.py <index_file>"
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
try :
|
||
|
|
index = open(arg, "r")
|
||
|
|
except IOError :
|
||
|
|
print "Failed to open index file%s" %s (arg)
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
preview = []
|
||
|
|
|
||
|
|
for line in index.readlines() :
|
||
|
|
if ":" in line :
|
||
|
|
line = line.rstrip('\n')
|
||
|
|
preview.append(line.split(':'))
|
||
|
|
|
||
|
|
print "Generating preview images..."
|
||
|
|
for fn, place in preview :
|
||
|
|
try :
|
||
|
|
imi = Image.open(fn)
|
||
|
|
except IOError :
|
||
|
|
print "Failed to open %s" % (fn)
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
w, h = imi.size
|
||
|
|
if h != w / 2:
|
||
|
|
print "Incompatible texture size %s" % (fn)
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
s = w / 64
|
||
|
|
imo = Image.new("RGBA", (16 * s, 32 * s))
|
||
|
|
|
||
|
|
if place == "all" or place == "head" :
|
||
|
|
face = (40 * s, 8 * s, 48 * s, 16 * s)
|
||
|
|
side_l = (56 * s, 8 * s, 57 * s, 16 * s)
|
||
|
|
side_r = (63 * s, 8 * s, 64 * s, 16 * s)
|
||
|
|
imo.paste(imi.crop(side_l), (4 * s, 0, 5 * s, 8 * s))
|
||
|
|
imo.paste(imi.crop(side_r), (11 * s, 0, 12 * s, 8 * s))
|
||
|
|
imo.paste(imi.crop(face), (4 * s, 0, 12 * s, 8 * s))
|
||
|
|
|
||
|
|
if place == "all" or place == "torso" :
|
||
|
|
arm = (44 * s, 20 * s, 48 * s, 32 * s)
|
||
|
|
body = (20 * s, 20 * s, 28 * s, 32 * s)
|
||
|
|
imo.paste(imi.crop(arm), (0 * s, 8 * s, 4 * s, 20 * s))
|
||
|
|
imo.paste(imi.crop(arm).transpose(Image.FLIP_LEFT_RIGHT),
|
||
|
|
(12 * s, 8 * s, 16 * s, 20 * s))
|
||
|
|
imo.paste(imi.crop(body), (4 * s, 8 * s, 12 * s, 20 * s))
|
||
|
|
|
||
|
|
if place == "all" or place == "legs" :
|
||
|
|
leg = (4 * s, 20 * s, 8 * s, 32 * s)
|
||
|
|
imo.paste(imi.crop(leg), (4 * s, 20 * s, 8 * s, 32 * s))
|
||
|
|
imo.paste(imi.crop(leg).transpose(Image.FLIP_LEFT_RIGHT),
|
||
|
|
(8 * s, 20 * s, 12 * s, 32 * s))
|
||
|
|
|
||
|
|
if place == "all" or place == "feet" :
|
||
|
|
boot = (20 * s, 4 * s, 24 * s, 11 * s)
|
||
|
|
imo.paste(imi.crop(boot), (4 * s, 25 * s, 8 * s, 32 * s))
|
||
|
|
imo.paste(imi.crop(boot).transpose(Image.FLIP_LEFT_RIGHT),
|
||
|
|
(8 * s, 25 * s, 12 * s, 32 * s))
|
||
|
|
|
||
|
|
size = (32 * s, 64 * s)
|
||
|
|
imo = imo.resize(size)
|
||
|
|
|
||
|
|
if place == "shield" :
|
||
|
|
shield = (0, 0, 16 * s, 16 * s)
|
||
|
|
imo.paste(imi.crop(shield), (16 * s, 32 * s, 32 * s, 48 * s))
|
||
|
|
|
||
|
|
outfile = fn.replace(".png", "_preview.png")
|
||
|
|
imo.save(outfile)
|
||
|
|
print outfile
|
||
|
|
|
||
|
|
|