mirror of
https://github.com/minetest/minetest.git
synced 2024-12-29 09:27:30 +01:00
448 lines
12 KiB
Python
Executable File
448 lines
12 KiB
Python
Executable File
#!/usr/bin/python2
|
|
# -*- coding: windows-1252 -*-
|
|
|
|
# This program is free software. It comes without any warranty, to
|
|
# the extent permitted by applicable law. You can redistribute it
|
|
# and/or modify it under the terms of the Do What The Fuck You Want
|
|
# To Public License, Version 2, as published by Sam Hocevar. See
|
|
# COPYING for more details.
|
|
|
|
# Made by Jogge, modified by celeron55
|
|
# 2011-05-29: j0gge: initial release
|
|
# 2011-05-30: celeron55: simultaneous support for sectors/sectors2, removed
|
|
# 2011-06-02: j0gge: command line parameters, coordinates, players, ...
|
|
# 2011-06-04: celeron55: added #!/usr/bin/python2 and converted \r\n to \n
|
|
# to make it easily executable on Linux
|
|
|
|
# Requires Python Imaging Library: http://www.pythonware.com/products/pil/
|
|
|
|
# Some speed-up: ...lol, actually it slows it down.
|
|
#import psyco ; psyco.full()
|
|
#from psyco.classes import *
|
|
|
|
import zlib
|
|
import Image, ImageDraw, ImageFont, ImageColor
|
|
import os
|
|
import string
|
|
import time
|
|
import getopt
|
|
import sys
|
|
|
|
def hex_to_int(h):
|
|
i = int(h, 16)
|
|
if(i > 2047):
|
|
i -= 4096
|
|
return i
|
|
|
|
def hex4_to_int(h):
|
|
i = int(h, 16)
|
|
if(i > 32767):
|
|
i -= 65536
|
|
return i
|
|
|
|
def int_to_hex3(i):
|
|
if(i < 0):
|
|
return "%03X" % (i + 4096)
|
|
else:
|
|
return "%03X" % i
|
|
|
|
def int_to_hex4(i):
|
|
if(i < 0):
|
|
return "%04X" % (i + 65536)
|
|
else:
|
|
return "%04X" % i
|
|
|
|
def limit(i, l, h):
|
|
if(i > h):
|
|
i = h
|
|
if(i < l):
|
|
i = l
|
|
return i
|
|
|
|
def usage():
|
|
print "TODO: Help"
|
|
try:
|
|
opts, args = getopt.getopt(sys.argv[1:], "hi:o:", ["help", "input=", "output=", "bgcolor=", "scalecolor=", "origincolor=", "playercolor=", "draworigin", "drawplayers", "drawscale"])
|
|
except getopt.GetoptError, err:
|
|
# print help information and exit:
|
|
print str(err) # will print something like "option -a not recognized"
|
|
usage()
|
|
sys.exit(2)
|
|
|
|
path = "../world/"
|
|
output = "uloste.png"
|
|
border = 0
|
|
scalecolor = "black"
|
|
bgcolor = "white"
|
|
origincolor = "red"
|
|
playercolor = "red"
|
|
drawscale = False
|
|
drawplayers = False
|
|
draworigin = False
|
|
|
|
sector_xmin = -1500 / 16
|
|
sector_xmax = 1500 / 16
|
|
sector_zmin = -1500 / 16
|
|
sector_zmax = 1500 / 16
|
|
|
|
for o, a in opts:
|
|
if o in ("-h", "--help"):
|
|
usage()
|
|
sys.exit()
|
|
elif o in ("-i", "--input"):
|
|
path = a
|
|
elif o in ("-o", "--output"):
|
|
output = a
|
|
elif o == "--bgcolor":
|
|
bgcolor = ImageColor.getrgb(a)
|
|
elif o == "--scalecolor":
|
|
scalecolor = ImageColor.getrgb(a)
|
|
elif o == "--playercolor":
|
|
playercolor = ImageColor.getrgb(a)
|
|
elif o == "--origincolor":
|
|
origincolor = ImageColor.getrgb(a)
|
|
elif o == "--drawscale":
|
|
drawscale = True
|
|
border = 40
|
|
elif o == "--drawplayers":
|
|
drawplayers = True
|
|
elif o == "--draworigin":
|
|
draworigin = True
|
|
else:
|
|
assert False, "unhandled option"
|
|
|
|
if path[-1:]!="/" and path[-1:]!="\\":
|
|
path = path + "/"
|
|
|
|
# Load color information for the blocks.
|
|
colors = {}
|
|
f = file("colors.txt")
|
|
for line in f:
|
|
values = string.split(line)
|
|
colors[int(values[0])] = (int(values[1]), int(values[2]), int(values[3]))
|
|
f.close()
|
|
|
|
xlist = []
|
|
zlist = []
|
|
|
|
# List all sectors to memory and calculate the width and heigth of the resulting picture.
|
|
try:
|
|
for filename in os.listdir(path + "sectors2"):
|
|
for filename2 in os.listdir(path + "sectors2/" + filename):
|
|
x = hex_to_int(filename)
|
|
z = hex_to_int(filename2)
|
|
if x < sector_xmin or x > sector_xmax:
|
|
continue
|
|
if z < sector_zmin or z > sector_zmax:
|
|
continue
|
|
xlist.append(x)
|
|
zlist.append(z)
|
|
except OSError:
|
|
pass
|
|
try:
|
|
for filename in os.listdir(path + "sectors"):
|
|
x = hex4_to_int(filename[:4])
|
|
z = hex4_to_int(filename[-4:])
|
|
if x < sector_xmin or x > sector_xmax:
|
|
continue
|
|
if z < sector_zmin or z > sector_zmax:
|
|
continue
|
|
xlist.append(x)
|
|
zlist.append(z)
|
|
except OSError:
|
|
pass
|
|
|
|
minx = min(xlist)
|
|
minz = min(zlist)
|
|
maxx = max(xlist)
|
|
maxz = max(zlist)
|
|
|
|
w = (maxx - minx) * 16 + 16
|
|
h = (maxz - minz) * 16 + 16
|
|
|
|
print "w="+str(w)+" h="+str(h)
|
|
|
|
im = Image.new("RGB", (w + border, h + border), bgcolor)
|
|
draw = ImageDraw.Draw(im)
|
|
impix = im.load()
|
|
|
|
stuff = {}
|
|
|
|
starttime = time.time()
|
|
|
|
def data_is_air(d):
|
|
return (d == 254 or d == 126)
|
|
|
|
# Go through all sectors.
|
|
for n in range(len(xlist)):
|
|
#if n > 500:
|
|
# break
|
|
if n % 200 == 0:
|
|
nowtime = time.time()
|
|
dtime = nowtime - starttime
|
|
try:
|
|
n_per_second = 1.0 * n / dtime
|
|
except ZeroDivisionError:
|
|
n_per_second = 0
|
|
if n_per_second != 0:
|
|
seconds_per_n = 1.0 / n_per_second
|
|
time_guess = seconds_per_n * len(xlist)
|
|
remaining_s = time_guess - dtime
|
|
remaining_minutes = int(remaining_s / 60)
|
|
remaining_s -= remaining_minutes * 60;
|
|
print("Processing sector "+str(n)+" of "+str(len(xlist))
|
|
+" ("+str(round(100.0*n/len(xlist), 1))+"%)"
|
|
+" (ETA: "+str(remaining_minutes)+"m "
|
|
+str(int(remaining_s))+"s)")
|
|
|
|
xpos = xlist[n]
|
|
zpos = zlist[n]
|
|
|
|
xhex = int_to_hex3(xpos)
|
|
zhex = int_to_hex3(zpos)
|
|
xhex4 = int_to_hex4(xpos)
|
|
zhex4 = int_to_hex4(zpos)
|
|
|
|
sector1 = xhex4.lower() + zhex4.lower()
|
|
sector2 = xhex.lower() + "/" + zhex.lower()
|
|
|
|
ylist = []
|
|
|
|
sectortype = ""
|
|
|
|
try:
|
|
for filename in os.listdir(path + "sectors/" + sector1):
|
|
if(filename != "meta"):
|
|
pos = int(filename, 16)
|
|
if(pos > 32767):
|
|
pos -= 65536
|
|
ylist.append(pos)
|
|
sectortype = "old"
|
|
except OSError:
|
|
pass
|
|
|
|
if sectortype != "old":
|
|
try:
|
|
for filename in os.listdir(path + "sectors2/" + sector2):
|
|
if(filename != "meta"):
|
|
pos = int(filename, 16)
|
|
if(pos > 32767):
|
|
pos -= 65536
|
|
ylist.append(pos)
|
|
sectortype = "new"
|
|
except OSError:
|
|
pass
|
|
|
|
if sectortype == "":
|
|
continue
|
|
|
|
ylist.sort()
|
|
|
|
# Make a list of pixels of the sector that are to be looked for.
|
|
pixellist = []
|
|
water = {}
|
|
for x in range(16):
|
|
for z in range(16):
|
|
pixellist.append((x, z))
|
|
water[(x, z)] = 0
|
|
|
|
# Go through the Y axis from top to bottom.
|
|
ylist2=[]
|
|
for ypos in reversed(ylist):
|
|
|
|
yhex = int_to_hex4(ypos)
|
|
|
|
filename = ""
|
|
if sectortype == "old":
|
|
filename = path + "sectors/" + sector1 + "/" + yhex.lower()
|
|
else:
|
|
filename = path + "sectors2/" + sector2 + "/" + yhex.lower()
|
|
|
|
f = file(filename, "rb")
|
|
|
|
version = f.read(1)
|
|
flags = f.read(1)
|
|
|
|
# Checking day and night differs -flag
|
|
if not ord(flags) & 2:
|
|
ylist2.append((ypos,filename))
|
|
f.close()
|
|
continue
|
|
|
|
dec_o = zlib.decompressobj()
|
|
try:
|
|
mapdata = dec_o.decompress(f.read())
|
|
except:
|
|
mapdata = []
|
|
|
|
f.close()
|
|
|
|
if(len(mapdata) < 4096):
|
|
print "bad: " + xhex + "/" + zhex + "/" + yhex + " " + str(len(mapdata))
|
|
else:
|
|
chunkxpos = xpos * 16
|
|
chunkypos = ypos * 16
|
|
chunkzpos = zpos * 16
|
|
for (x, z) in reversed(pixellist):
|
|
for y in reversed(range(16)):
|
|
datapos = x + y * 16 + z * 256
|
|
if(not data_is_air(ord(mapdata[datapos])) and ord(mapdata[datapos]) in colors):
|
|
if(ord(mapdata[datapos]) == 2 or ord(mapdata[datapos]) == 9):
|
|
water[(x, z)] += 1
|
|
# Add dummy stuff for drawing sea without seabed
|
|
stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, ord(mapdata[datapos]), water[(x, z)])
|
|
else:
|
|
pixellist.remove((x, z))
|
|
# Memorize information on the type and height of the block and for drawing the picture.
|
|
stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, ord(mapdata[datapos]), water[(x, z)])
|
|
break
|
|
elif(not data_is_air(ord(mapdata[datapos])) and ord(mapdata[datapos]) not in colors):
|
|
print "strange block: " + xhex + "/" + zhex + "/" + yhex + " x: " + str(x) + " y: " + str(y) + " z: " + str(z) + " palikka: " + str(ord(mapdata[datapos]))
|
|
|
|
# After finding all the pixels in the sector, we can move on to the next sector without having to continue the Y axis.
|
|
if(len(pixellist) == 0):
|
|
break
|
|
|
|
if len(pixellist) > 0:
|
|
for (ypos, filename) in ylist2:
|
|
f = file(filename, "rb")
|
|
|
|
version = f.read(1)
|
|
flags = f.read(1)
|
|
|
|
dec_o = zlib.decompressobj()
|
|
try:
|
|
mapdata = dec_o.decompress(f.read())
|
|
except:
|
|
mapdata = []
|
|
|
|
f.close()
|
|
|
|
if(len(mapdata) < 4096):
|
|
print "bad: " + xhex + "/" + zhex + "/" + yhex + " " + str(len(mapdata))
|
|
else:
|
|
chunkxpos = xpos * 16
|
|
chunkypos = ypos * 16
|
|
chunkzpos = zpos * 16
|
|
for (x, z) in reversed(pixellist):
|
|
for y in reversed(range(16)):
|
|
datapos = x + y * 16 + z * 256
|
|
if(not data_is_air(ord(mapdata[datapos])) and ord(mapdata[datapos]) in colors):
|
|
if(ord(mapdata[datapos]) == 2 or ord(mapdata[datapos]) == 9):
|
|
water[(x, z)] += 1
|
|
# Add dummy stuff for drawing sea without seabed
|
|
stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, ord(mapdata[datapos]), water[(x, z)])
|
|
else:
|
|
pixellist.remove((x, z))
|
|
# Memorize information on the type and height of the block and for drawing the picture.
|
|
stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, ord(mapdata[datapos]), water[(x, z)])
|
|
break
|
|
elif(not data_is_air(ord(mapdata[datapos])) and ord(mapdata[datapos]) not in colors):
|
|
print "outo palikka: " + xhex + "/" + zhex + "/" + yhex + " x: " + str(x) + " y: " + str(y) + " z: " + str(z) + " palikka: " + str(ord(mapdata[datapos]))
|
|
|
|
# After finding all the pixels in the sector, we can move on to the next sector without having to continue the Y axis.
|
|
if(len(pixellist) == 0):
|
|
break
|
|
|
|
print "Drawing image"
|
|
# Drawing the picture
|
|
starttime = time.time()
|
|
n = 0
|
|
for (x, z) in stuff.iterkeys():
|
|
if n % 500000 == 0:
|
|
nowtime = time.time()
|
|
dtime = nowtime - starttime
|
|
try:
|
|
n_per_second = 1.0 * n / dtime
|
|
except ZeroDivisionError:
|
|
n_per_second = 0
|
|
if n_per_second != 0:
|
|
listlen = len(stuff)
|
|
seconds_per_n = 1.0 / n_per_second
|
|
time_guess = seconds_per_n * listlen
|
|
remaining_s = time_guess - dtime
|
|
remaining_minutes = int(remaining_s / 60)
|
|
remaining_s -= remaining_minutes * 60;
|
|
print("Drawing pixel "+str(n)+" of "+str(listlen)
|
|
+" ("+str(round(100.0*n/listlen, 1))+"%)"
|
|
+" (ETA: "+str(remaining_minutes)+"m "
|
|
+str(int(remaining_s))+"s)")
|
|
n += 1
|
|
|
|
(r, g, b) = colors[stuff[(x,z)][1]]
|
|
# Comparing heights of a couple of adjacent blocks and changing brightness accordingly.
|
|
try:
|
|
c1 = stuff[(x - 1, z)][1]
|
|
c2 = stuff[(x, z + 1)][1]
|
|
c = stuff[(x, z)][1]
|
|
if c1 != 2 and c1 != 9 and c2 != 2 and c2 != 9 and c != 2 and c != 9:
|
|
y1 = stuff[(x - 1, z)][0]
|
|
y2 = stuff[(x, z + 1)][0]
|
|
y = stuff[(x, z)][0]
|
|
|
|
d = ((y - y1) + (y - y2)) * 12
|
|
else:
|
|
d = 0
|
|
|
|
if(d > 36):
|
|
d = 36
|
|
|
|
r = limit(r + d, 0, 255)
|
|
g = limit(g + d, 0, 255)
|
|
b = limit(b + d, 0, 255)
|
|
except:
|
|
pass
|
|
|
|
# Water
|
|
if(stuff[(x,z)][2] > 0):
|
|
r=int(r * .15 + colors[2][0] * .85)
|
|
g=int(g * .15 + colors[2][1] * .85)
|
|
b=int(b * .15 + colors[2][2] * .85)
|
|
|
|
impix[x - minx * 16 + border, h - 1 - (z - minz * 16) + border] = (r, g, b)
|
|
|
|
|
|
if draworigin:
|
|
draw.ellipse((minx * -16 - 5 + border, h - minz * -16 - 6 + border, minx * -16 + 5 + border, h - minz * -16 + 4 + border), outline = origincolor)
|
|
|
|
font = ImageFont.load_default()
|
|
|
|
if drawscale:
|
|
draw.text((24, 0), "X", font = font, fill = scalecolor)
|
|
draw.text((2, 24), "Z", font = font, fill = scalecolor)
|
|
|
|
for n in range(int(minx / -4) * -4, maxx, 4):
|
|
draw.text((minx * -16 + n * 16 + 2 + border, 0), str(n * 16), font = font, fill = scalecolor)
|
|
draw.line((minx * -16 + n * 16 + border, 0, minx * -16 + n * 16 + border, border - 1), fill = scalecolor)
|
|
|
|
for n in range(int(maxz / 4) * 4, minz, -4):
|
|
draw.text((2, h - 1 - (n * 16 - minz * 16) + border), str(n * 16), font = font, fill = scalecolor)
|
|
draw.line((0, h - 1 - (n * 16 - minz * 16) + border, border - 1, h - 1 - (n * 16 - minz * 16) + border), fill = scalecolor)
|
|
|
|
if drawplayers:
|
|
try:
|
|
for filename in os.listdir(path + "players"):
|
|
f = file(path + "players/" + filename)
|
|
lines = f.readlines()
|
|
name=""
|
|
position=[]
|
|
for line in lines:
|
|
p = string.split(line)
|
|
if p[0] == "name":
|
|
name = p[2]
|
|
print filename + ": name = " + name
|
|
if p[0] == "position":
|
|
position = string.split(p[2][1:-1], ",")
|
|
print filename + ": position = " + p[2]
|
|
if len(name) > 0 and len(position) == 3:
|
|
x=(int(float(position[0]) / 10 - minx * 16))
|
|
z=int(h - (float(position[2]) / 10 - minz * 16))
|
|
draw.ellipse((x - 2 + border, z - 2 + border, x + 2 + border, z + 2 + border), outline = playercolor)
|
|
draw.text((x + 2 + border, z + 2 + border), name, font = font, fill = playercolor)
|
|
f.close()
|
|
except OSError:
|
|
pass
|
|
|
|
print "Saving"
|
|
im.save(output)
|