mirror of
https://gitlab.com/gaelysam/mapgen_rivers.git
synced 2024-11-14 14:50:22 +01:00
38 lines
930 B
Python
Executable File
38 lines
930 B
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
import numpy as np
|
|
import zlib
|
|
import sys
|
|
import os
|
|
|
|
from view import stats, plot
|
|
from readconfig import read_conf_file
|
|
|
|
os.chdir(sys.argv[1])
|
|
conf = read_conf_file('mapgen_rivers.conf')
|
|
if 'center' in conf:
|
|
center = conf['center'] == 'true'
|
|
else:
|
|
center = True
|
|
|
|
if 'blocksize' in conf:
|
|
blocksize = float(conf['blocksize'])
|
|
else:
|
|
blocksize = 15.0
|
|
|
|
def load_map(name, dtype, shape):
|
|
dtype = np.dtype(dtype)
|
|
with open(name, 'rb') as f:
|
|
data = f.read()
|
|
if len(data) < shape[0]*shape[1]*dtype.itemsize:
|
|
data = zlib.decompress(data)
|
|
return np.frombuffer(data, dtype=dtype).reshape(shape)
|
|
|
|
shape = np.loadtxt('river_data/size', dtype='u4')
|
|
shape = (shape[1], shape[0])
|
|
dem = load_map('river_data/dem', '>i2', shape)
|
|
lakes = load_map('river_data/lakes', '>i2', shape)
|
|
|
|
stats(dem, lakes, scale=blocksize)
|
|
plot(dem, lakes, scale=blocksize, center=center)
|