* support for content types extension in minetestmapper
Wolfgang Fellger
Nils Dagsson Moskopp
parent
96bee29e35
commit
edbcf7c039
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@ -1,21 +1,26 @@
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0 128 128 128
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1 107 134 51
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2 39 66 106
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3 255 255 0
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4 86 58 31
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5 48 95 8
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6 102 129 38
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7 178 178 0
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8 101 84 36
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9 39 66 106
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12 104 78 42
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13 210 194 156
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14 117 86 41
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15 128 79 0
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16 118 118 118
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18 123 123 123
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19 199 199 199
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20 183 183 222
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21 103 78 42
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22 108 138 108
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23 90 90 90
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0 128 128 128 # CONTENT_STONE
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800 107 134 51 # CONTENT_GRASS
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2 39 66 106 # CONTENT_WATER
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3 255 255 0 # CONTENT_TORCH
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801 86 58 31 # CONTENT_TREE
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802 48 95 8 # CONTENT_LEAVES
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803 102 129 38 # CONTENT_GRASS_FOOTSTEPS
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804 178 178 0 # CONTENT_MESE
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805 101 84 36 # CONTENT_MUD
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9 39 66 106 # CONTENT_WATERSOURCE
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808 104 78 42 # CONTENT_WOOD
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809 210 194 156 # CONTENT_SAND
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e 117 86 41 # CONTENT_SIGN_WALL
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f 128 79 0 # CONTENT_CHEST
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10 118 118 118 # CONTENT_FURNACE
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80a 123 123 123 # CONTENT_COBBLE
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80b 199 199 199 # CONTENT_STEEL
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80c 183 183 222 # CONENT_GLASS
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15 103 78 42 # CONTENT_FENCE
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80d 219 202 178 # CONTENT_MOSSYCOBBLE
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80e 78 154 6 # CONTENT_GRAVEL
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80f 204 0 0 # CONTENT_SANDSTONE
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810 211 215 207 # CONTENT_CACTUS
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811 170 50 25 # CONTENT_BRICK
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812 104 78 42 # CONTENT_CLAY
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813 58 105 18 # CONTENT_PAPYRUS
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@ -13,6 +13,7 @@
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# 2011-06-02: j0gge: command line parameters, coordinates, players, ...
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# 2011-06-04: celeron55: added #!/usr/bin/python2 and converted \r\n to \n
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# to make it easily executable on Linux
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# 2011-07-30: WF: Support for content types extension, refactoring
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# Requires Python Imaging Library: http://www.pythonware.com/products/pil/
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@ -27,6 +28,33 @@ import string
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import time
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import getopt
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import sys
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import array
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CONTENT_WATER = [2, 9]
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TRANSLATION_TABLE = {
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1: 0x800, # CONTENT_GRASS
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4: 0x801, # CONTENT_TREE
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5: 0x802, # CONTENT_LEAVES
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6: 0x803, # CONTENT_GRASS_FOOTSTEPS
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7: 0x804, # CONTENT_MESE
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8: 0x805, # CONTENT_MUD
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10: 0x806, # CONTENT_CLOUD
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11: 0x807, # CONTENT_COALSTONE
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12: 0x808, # CONTENT_WOOD
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13: 0x809, # CONTENT_SAND
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18: 0x80a, # CONTENT_COBBLE
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19: 0x80b, # CONTENT_STEEL
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20: 0x80c, # CONTENT_GLASS
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22: 0x80d, # CONTENT_MOSSYCOBBLE
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23: 0x80e, # CONTENT_GRAVEL
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24: 0x80f, #CONTENT_SANDSTONE
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25: 0x810, #CONTENT_CACTUS
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26: 0x811, #CONTENT_BRICK
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27: 0x812, #CONTENT_CLAY
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28: 0x813, #CONTENT_PAPYRUS
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29: 0x814 #CONTENT_BOOKSHELF
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}
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def hex_to_int(h):
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i = int(h, 16)
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@ -70,7 +98,7 @@ except getopt.GetoptError, err:
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sys.exit(2)
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path = "../world/"
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output = "uloste.png"
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output = "map.png"
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border = 0
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scalecolor = "black"
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bgcolor = "white"
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@ -119,14 +147,14 @@ colors = {}
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f = file("colors.txt")
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for line in f:
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values = string.split(line)
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colors[int(values[0])] = (int(values[1]), int(values[2]), int(values[3]))
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colors[int(values[0], 16)] = (int(values[1]), int(values[2]), int(values[3]))
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f.close()
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xlist = []
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zlist = []
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# List all sectors to memory and calculate the width and heigth of the resulting picture.
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try:
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if os.path.exists(path + "sectors2"):
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for filename in os.listdir(path + "sectors2"):
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for filename2 in os.listdir(path + "sectors2/" + filename):
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x = hex_to_int(filename)
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@ -137,9 +165,8 @@ try:
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continue
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xlist.append(x)
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zlist.append(z)
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except OSError:
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pass
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try:
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if os.path.exists(path + "sectors"):
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for filename in os.listdir(path + "sectors"):
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x = hex4_to_int(filename[:4])
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z = hex4_to_int(filename[-4:])
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@ -149,8 +176,6 @@ try:
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continue
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xlist.append(x)
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zlist.append(z)
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except OSError:
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pass
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minx = min(xlist)
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minz = min(zlist)
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@ -171,7 +196,54 @@ stuff = {}
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starttime = time.time()
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def data_is_air(d):
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return (d == 254 or d == 126)
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return d in [126, 127, 254]
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def read_blocknum(mapdata, version, datapos):
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if version == 20:
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if mapdata[datapos] < 0x80:
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return mapdata[datapos]
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else:
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return (mapdata[datapos] << 4) | (mapdata[datapos + 0x2000] >> 4)
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elif 16 <= version < 20:
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return TRANSLATION_TABLE.get(mapdata[datapos], mapdata[datapos])
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else:
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raise Exception("Unsupported map format: " + str(version))
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def read_mapdata(f, version, pixellist, water):
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global stuff # oh my :-)
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dec_o = zlib.decompressobj()
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try:
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mapdata = array.array("B", dec_o.decompress(f.read()))
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except:
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mapdata = []
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f.close()
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if(len(mapdata) < 4096):
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print "bad: " + xhex + "/" + zhex + "/" + yhex + " " + str(len(mapdata))
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else:
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chunkxpos = xpos * 16
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chunkypos = ypos * 16
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chunkzpos = zpos * 16
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blocknum = 0
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datapos = 0
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for (x, z) in reversed(pixellist):
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for y in reversed(range(16)):
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datapos = x + y * 16 + z * 256
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blocknum = read_blocknum(mapdata, version, datapos)
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if not data_is_air(blocknum) and blocknum in colors:
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if blocknum in CONTENT_WATER:
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water[(x, z)] += 1
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# Add dummy stuff for drawing sea without seabed
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stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, blocknum, water[(x, z)])
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else:
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pixellist.remove((x, z))
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# Memorize information on the type and height of the block and for drawing the picture.
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stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, blocknum, water[(x, z)])
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break
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elif not data_is_air(blocknum) and blocknum not in colors:
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print "strange block: %s/%s/%s x: %d y: %d z: %d block id: %x" % (xhex, zhex, yhex, x, y, z, blocknum)
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# Go through all sectors.
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for n in range(len(xlist)):
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@ -238,6 +310,7 @@ for n in range(len(xlist)):
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ylist.sort()
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# Make a list of pixels of the sector that are to be looked for.
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pixellist = []
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water = {}
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@ -260,7 +333,8 @@ for n in range(len(xlist)):
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f = file(filename, "rb")
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version = f.read(1)
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# Let's just memorize these even though it's not really necessary.
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version = ord(f.read(1))
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flags = f.read(1)
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# Checking day and night differs -flag
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@ -269,35 +343,7 @@ for n in range(len(xlist)):
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f.close()
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continue
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dec_o = zlib.decompressobj()
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try:
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mapdata = dec_o.decompress(f.read())
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except:
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mapdata = []
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f.close()
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if(len(mapdata) < 4096):
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print "bad: " + xhex + "/" + zhex + "/" + yhex + " " + str(len(mapdata))
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else:
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chunkxpos = xpos * 16
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chunkypos = ypos * 16
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chunkzpos = zpos * 16
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for (x, z) in reversed(pixellist):
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for y in reversed(range(16)):
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datapos = x + y * 16 + z * 256
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if(not data_is_air(ord(mapdata[datapos])) and ord(mapdata[datapos]) in colors):
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if(ord(mapdata[datapos]) == 2 or ord(mapdata[datapos]) == 9):
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water[(x, z)] += 1
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# Add dummy stuff for drawing sea without seabed
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stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, ord(mapdata[datapos]), water[(x, z)])
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else:
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pixellist.remove((x, z))
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# Memorize information on the type and height of the block and for drawing the picture.
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stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, ord(mapdata[datapos]), water[(x, z)])
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break
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elif(not data_is_air(ord(mapdata[datapos])) and ord(mapdata[datapos]) not in colors):
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print "strange block: " + xhex + "/" + zhex + "/" + yhex + " x: " + str(x) + " y: " + str(y) + " z: " + str(z) + " palikka: " + str(ord(mapdata[datapos]))
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read_mapdata(f, version, pixellist, water)
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# After finding all the pixels in the sector, we can move on to the next sector without having to continue the Y axis.
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if(len(pixellist) == 0):
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@ -307,38 +353,10 @@ for n in range(len(xlist)):
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for (ypos, filename) in ylist2:
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f = file(filename, "rb")
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version = f.read(1)
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version = ord(f.read(1))
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flags = f.read(1)
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dec_o = zlib.decompressobj()
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try:
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mapdata = dec_o.decompress(f.read())
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except:
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mapdata = []
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f.close()
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if(len(mapdata) < 4096):
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print "bad: " + xhex + "/" + zhex + "/" + yhex + " " + str(len(mapdata))
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else:
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chunkxpos = xpos * 16
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chunkypos = ypos * 16
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chunkzpos = zpos * 16
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for (x, z) in reversed(pixellist):
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for y in reversed(range(16)):
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datapos = x + y * 16 + z * 256
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if(not data_is_air(ord(mapdata[datapos])) and ord(mapdata[datapos]) in colors):
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if(ord(mapdata[datapos]) == 2 or ord(mapdata[datapos]) == 9):
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water[(x, z)] += 1
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# Add dummy stuff for drawing sea without seabed
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stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, ord(mapdata[datapos]), water[(x, z)])
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else:
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pixellist.remove((x, z))
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# Memorize information on the type and height of the block and for drawing the picture.
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stuff[(chunkxpos + x, chunkzpos + z)] = (chunkypos + y, ord(mapdata[datapos]), water[(x, z)])
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break
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elif(not data_is_air(ord(mapdata[datapos])) and ord(mapdata[datapos]) not in colors):
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print "outo palikka: " + xhex + "/" + zhex + "/" + yhex + " x: " + str(x) + " y: " + str(y) + " z: " + str(z) + " palikka: " + str(ord(mapdata[datapos]))
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read_mapdata(f, version, pixellist, water)
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# After finding all the pixels in the sector, we can move on to the next sector without having to continue the Y axis.
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if(len(pixellist) == 0):
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@ -375,7 +393,7 @@ for (x, z) in stuff.iterkeys():
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c1 = stuff[(x - 1, z)][1]
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c2 = stuff[(x, z + 1)][1]
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c = stuff[(x, z)][1]
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if c1 != 2 and c1 != 9 and c2 != 2 and c2 != 9 and c != 2 and c != 9:
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if c1 not in CONTENT_WATER and c2 not in CONTENT_WATER and c not in CONTENT_WATER:
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y1 = stuff[(x - 1, z)][0]
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y2 = stuff[(x, z + 1)][0]
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y = stuff[(x, z)][0]
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