mtcontrib/mapgen_rivers
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Switch again to using river direction and flux instead of table of bounds

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Gael-de-Sailly
2020-04-26 18:10:23 +02:00
parent 6af6795d90
commit 206c68813e
3 changed files with 24 additions and 34 deletions
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9
terrain_rivers.py
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@ -71,20 +71,19 @@ print('Done')
# Twist the grid
bx, by = bounds.make_bounds(model.dirs, model.rivers)
ox, oy = bounds.twist(bx, by, bounds.get_fixed(model.dirs))
offset_x, offset_y = bounds.twist(bx, by, bounds.get_fixed(model.dirs))
# Convert offset in 8-bits
offset_x = np.clip(np.floor(ox * 256), -128, 127)
offset_y = np.clip(np.floor(oy * 256), -128, 127)
offset_x = np.clip(np.floor(offset_x * 256), -128, 127)
offset_y = np.clip(np.floor(offset_y * 256), -128, 127)
# Save the files
save(model.dem, 'dem', dtype='>i2')
save(model.lakes, 'lakes', dtype='>i2')
save(np.abs(bx), 'bounds_x', dtype='>i4')
save(np.abs(by), 'bounds_y', dtype='>i4')
save(offset_x, 'offset_x', dtype='i1')
save(offset_y, 'offset_y', dtype='i1')
save(model.dirs, 'dirs', dtype='u1')
save(model.rivers, 'rivers', dtype='>u4')
with open('size', 'w') as sfile: