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minetestmapper-numpy: make the border and other drawing options work again

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Damien Moore 2014-03-05 00:13:35 -05:00
parent a61ba854a4
commit 1ec1c62d01
1 changed files with 14 additions and 14 deletions
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28
util/minetestmapper-numpy.py
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@ -154,7 +154,7 @@ path = None
output = "map.png" output = "map.png"
border = 0 border = 0
scalecolor = "black" scalecolor = "black"
bgcolor = "white" bgcolor = ImageColor.getrgb("white")
origincolor = "red" origincolor = "red"
playercolor = "red" playercolor = "red"
drawscale = False drawscale = False
@ -311,7 +311,7 @@ print("Result image (w=" + str(w) + " h=" + str(h) + ") will be written to "
im = Image.new("RGB", (w + border, h + border), bgcolor) im = Image.new("RGB", (w + border, h + border), bgcolor)
draw = ImageDraw.Draw(im) draw = ImageDraw.Draw(im)
impix = im.load() #impix = im.load()
#stuff = {} #stuff = {}
stuff_height = numpy.zeros([w,h],dtype = 'i2') stuff_height = numpy.zeros([w,h],dtype = 'i2')
@ -650,29 +650,29 @@ count_zero=0
c = stuff['content'] c = stuff['content']
dnd = stuff['dnd'] dnd = stuff['dnd']
h = stuff['height'] hgh = stuff['height']
c0 = c[1:,:-1] c0 = c[1:,:-1]
c1 = c[:-1,1:] c1 = c[:-1,1:]
c2 = c[1:, 1:] c2 = c[1:, 1:]
dnd0 = dnd[1:,:-1] dnd0 = dnd[1:,:-1]
dnd1 = dnd[:-1,1:] dnd1 = dnd[:-1,1:]
dnd2 = dnd[1:, 1:] dnd2 = dnd[1:, 1:]
h0 = h[1:,:-1] h0 = hgh[1:,:-1]
h1 = h[:-1,1:] h1 = hgh[:-1,1:]
h2 = h[1:, 1:] h2 = hgh[1:, 1:]
drop = (2*h0 - h1 - h2) * 12 drop = (2*h0 - h1 - h2) * 12
drop = numpy.clip(drop,-255,32) drop = numpy.clip(drop,-255,32)
colors = numpy.array([(255,255,255),(255,255,255)]+[colors[c] for c in sorted(colors)],dtype = 'i2') colors = numpy.array([bgcolor,bgcolor]+[colors[c] for c in sorted(colors)],dtype = 'i2')
impix = colors[stuff['content']] pix = colors[stuff['content']]
impix[1:,:-1] += drop[:,:,numpy.newaxis] pix[1:,:-1] += drop[:,:,numpy.newaxis]
impix = numpy.clip(impix,0,255) pix = numpy.clip(pix,0,255)
impix = numpy.array(impix,dtype = 'u1') pix = numpy.array(pix,dtype = 'u1')
im = Image.fromarray(impix,'RGB') impix = Image.fromarray(pix,'RGB')
im = im.transpose(Image.ROTATE_90) impix = impix.transpose(Image.ROTATE_90)
im.paste(impix,(border,border))
border = 0
if draworigin: if draworigin:
draw.ellipse((minx * -16 - 5 + border, h - minz * -16 - 6 + border, draw.ellipse((minx * -16 - 5 + border, h - minz * -16 - 6 + border,
minx * -16 + 5 + border, h - minz * -16 + 4 + border), minx * -16 + 5 + border, h - minz * -16 + 4 + border),