if args.generate is not None:
gvalue = args.generate[0]
session.checkproj()
cfgfile = session.get_config_file()
# generate all
if gvalue in ("a", "all"):
clear_input("forest")
clear_input("terrain")
SceneGenerate.write_range_num_for_RT(cfgfile)
SceneGenerate.terr_generate(cfgfile)
SceneGenerate.generate_objects_file(cfgfile)
SceneGenerate.forest_generate(cfgfile)
sp = SceneParser()
irrstr = sp.parse(cfgfile)
sp.write_irr_to_file(irrstr)
if gvalue in ("v", "view"):
sp = SceneParser()
irrstr = sp.parse(cfgfile)
sp.write_irr_to_file(irrstr)
# combine forest generation and terrain generation
if gvalue in ("s", "scene"):
SceneGenerate.write_range_num_for_RT(cfgfile)
clear_input("terrain")
SceneGenerate.terr_generate(cfgfile)
clear_input("forest")
SceneGenerate.generate_objects_file(cfgfile)
SceneGenerate.forest_generate(cfgfile)
if gvalue in ("t", 'terrain'):
SceneGenerate.write_range_num_for_RT(cfgfile)
