def generate_world(w=None, seed=117):
if w == None:
w = world.World(seed=seed)
# Set altitudes using simplex noise
terrain.generate_simplex_noise_terrain(w.all_boundary_nodes, seed)
print("Generating wind speed and heading")
wind.generate_wind(w.all_boundary_nodes, w.all_cells, prevailing_wind_bearing=270) # generate overall westerly wind
print("Flood-filling oceans starting from the deepest point")
terrain.flood_fill_ocean(w.all_boundary_nodes)
print("Generating temperatures")
temperature.generate_temperature(w.all_boundary_nodes)
print(
"This world is {}% ocean".format(
int(
round(
100.0
* float(len([n for n in w.all_boundary_nodes if n.get_feature(["surface", "type"]) == 0]))
/ float(len(w.all_boundary_nodes))
)
)
)
)
print("Generating rainfall")
# precipitation.generate_rainfall()
precipitation.generate_rainfall_from_temperature(w.all_boundary_nodes)
# Increase voronoi cell density along coastlines
terrain.refine_coastlines(seed, w)
terrain.grow_random_altitude_spike(w.all_boundary_nodes)
return w
def generate_world(w=None, seed=117):
if w == None:
w = world.World(seed=seed)
print("Generating normal altitudes")
terrain.generate_uniform_altitudes(w.all_boundary_nodes, target_wateriness=0.55)
print("Generating a big mountain and a deep trench")
terrain.generate_altitude_extremes(w.all_boundary_nodes)
print("Generating wind speed and heading")
wind.generate_wind(w.all_boundary_nodes, w.all_cells, prevailing_wind_bearing=270) # generate overall westerly wind
print("Flood-filling oceans starting from the deepest point")
terrain.flood_fill_ocean(w.all_boundary_nodes)
print("Generating temperatures")
temperature.generate_temperature(w.all_boundary_nodes)
print("This world is {}% ocean".format(int(round(100.0*float(len([n for n in w.all_boundary_nodes if n.get_feature(['surface', 'type']) == 0]))/float(len(w.all_boundary_nodes))))))
print("Generating rainfall")
# precipitation.generate_rainfall()
precipitation.generate_rainfall_from_temperature(w.all_boundary_nodes)
return w
