hill_shade = {}
SIZE = 7682
pixels = zeros((SIZE, SIZE, 3), dtype=uint8)
for y in range(64, SIZE - 32):
for x in range(32, SIZE - 32):
# for y in range(1000, 2000):
# for x in range(4500, 5500):
cy, py = divmod(y, 30)
cx, px = divmod(x, 30)
file_id = 0x80020000 + cy * 0x100 + cx
if file_id not in height_map:
print "loading %08X" % file_id
height_map[file_id] = heights(f.find_file(file_id))
if height_map[file_id] is not None:
print "calculating hillshade"
hill_shade[file_id] = hillshade(height_map[file_id])
else:
hill_shade[file_id] = None
if hill_shade[file_id] is not None:
hs = hill_shade[file_id]
hm = height_map[file_id]
c = 128 - int(hs[py, px]) / 4
r, g, b = [cc * (c / 255.) for cc in colour_for_height(hm[py, px])]
pixels[y, SIZE - x] = (r, g, b)
# height = hm[py][px]
# pixels[y, SIZE - x] = colour_for_height(height)
print "outputing"
png.output_png("heights.png", SIZE, SIZE, pixels)
def show_find_file(filename, file_id):
"""
find the directory entry for the file with the given id
"""
f = DatFile(filename)
print_entry(f.find_file(file_id))
def show_find_file(filename, file_id):
"""
find the directory entry for the file with the given id
"""
f = DatFile(filename)
print_entry(f.find_file(file_id))
SIZE = 7682
pixels = zeros((SIZE, SIZE, 3), dtype=uint8)
# for y in range(1000, 2000):
# for x in range(4500, 5500):
for y in range(64, SIZE - 32):
for x in range(32, SIZE - 32):
cy, py = divmod(y, 30)
cx, px = divmod(x, 30)
file_id = 0x80020000 + cy * 0x100 + cx
if file_id not in height_map:
print "loading %08X" % file_id
height_map[file_id] = heights(f.find_file(file_id))
if height_map[file_id] is not None:
print "calculating hillshade"
hill_shade[file_id] = hillshade(height_map[file_id])
else:
hill_shade[file_id] = None
if hill_shade[file_id] is not None:
hs = hill_shade[file_id]
hm = height_map[file_id]
c = 128 - int(hs[py, px]) / 4
r, g, b = [cc * (c / 255.) for cc in colour_for_height(hm[py, px])]
pixels[y, SIZE - x] = (r, g, b)
# height = hm[py][px]
# pixels[y, SIZE - x] = colour_for_height(height)
print "outputing"
png.output_png("heights.png", SIZE, SIZE, pixels)
