def build_tile(tile):
if UI.is_working: return 0
UI.is_working = 1
UI.red_flag = False
UI.logprint("Step 3 for tile lat=", tile.lat, ", lon=", tile.lon,
": starting.")
UI.vprint(
0, "\nStep 3 : Building DSF/Imagery for tile " +
FNAMES.short_latlon(tile.lat, tile.lon) + " : \n--------\n")
if not os.path.isfile(FNAMES.mesh_file(tile.build_dir, tile.lat,
tile.lon)):
UI.lvprint(
0, "ERROR: A mesh file must first be constructed for the tile!")
UI.exit_message_and_bottom_line('')
return 0
timer = time.time()
tile.write_to_config()
if not IMG.initialize_local_combined_providers_dict(tile):
UI.exit_message_and_bottom_line('')
return 0
try:
if not os.path.exists(
os.path.join(tile.build_dir, 'Earth nav data',
FNAMES.round_latlon(tile.lat, tile.lon))):
os.makedirs(
os.path.join(tile.build_dir, 'Earth nav data',
FNAMES.round_latlon(tile.lat, tile.lon)))
if not os.path.isdir(os.path.join(tile.build_dir, 'textures')):
os.makedirs(os.path.join(tile.build_dir, 'textures'))
if UI.cleaning_level > 1 and not tile.grouped:
for f in os.listdir(os.path.join(tile.build_dir, 'textures')):
if f[-4:] != '.png': continue
try:
os.remove(os.path.join(tile.build_dir, 'textures', f))
except:
pass
if not tile.grouped:
try:
shutil.rmtree(os.path.join(tile.build_dir, 'terrain'))
except:
pass
if not os.path.isdir(os.path.join(tile.build_dir, 'terrain')):
os.makedirs(os.path.join(tile.build_dir, 'terrain'))
except Exception as e:
UI.lvprint(0, "ERROR: Cannot create tile subdirectories.")
UI.vprint(3, e)
UI.exit_message_and_bottom_line('')
return 0
download_queue = queue.Queue()
convert_queue = queue.Queue()
build_dsf_thread = threading.Thread(target=DSF.build_dsf,
args=[tile, download_queue])
download_thread = threading.Thread(
target=download_textures, args=[tile, download_queue, convert_queue])
build_dsf_thread.start()
if not skip_downloads:
download_thread.start()
if not skip_converts and not O4_ESP_Globals.build_for_ESP:
UI.vprint(1, "-> Opening convert queue and", max_convert_slots,
"conversion workers.")
dico_conv_progress = {'done': 0, 'bar': 3}
convert_workers = parallel_launch(IMG.convert_texture,
convert_queue,
max_convert_slots,
progress=dico_conv_progress)
build_dsf_thread.join()
if not skip_downloads:
download_queue.put('quit')
download_thread.join()
if not skip_converts and not O4_ESP_Globals.build_for_ESP:
for _ in range(max_convert_slots):
convert_queue.put('quit')
parallel_join(convert_workers)
if UI.red_flag:
UI.vprint(1, "DDS conversion process interrupted.")
elif dico_conv_progress['done'] >= 1:
UI.vprint(1, " *DDS conversion of textures completed.")
UI.vprint(1, " *Activating DSF file.")
dsf_file_name = os.path.join(
tile.build_dir, 'Earth nav data',
FNAMES.long_latlon(tile.lat, tile.lon) + '.dsf')
try:
os.rename(dsf_file_name + '.tmp', dsf_file_name)
except:
UI.vprint(0, "ERROR : could not rename DSF file, tile is not actived.")
if UI.red_flag:
UI.exit_message_and_bottom_line()
return 0
if UI.cleaning_level > 1:
try:
os.remove(FNAMES.alt_file(tile))
except:
pass
try:
os.remove(FNAMES.input_node_file(tile))
except:
pass
try:
os.remove(FNAMES.input_poly_file(tile))
except:
pass
if UI.cleaning_level > 2:
try:
os.remove(FNAMES.mesh_file(tile.build_dir, tile.lat, tile.lon))
except:
pass
try:
os.remove(FNAMES.apt_file(tile))
except:
pass
if UI.cleaning_level > 1 and not tile.grouped:
remove_unwanted_textures(tile)
if O4_ESP_Globals.build_for_ESP:
O4_ESP_Utils.run_ESP_resample(O4_ESP_Globals.ESP_build_dir)
UI.timings_and_bottom_line(timer)
UI.logprint("Step 3 for tile lat=", tile.lat, ", lon=", tile.lon,
": normal exit.")
return 1
def build_tile(tile):
UI.red_flag = False
UI.logprint("Step 3 for tile lat=", tile.lat, ", lon=", tile.lon,
": starting.")
UI.vprint(
0, "\nStep 3 : Building DSF/Imagery for tile " +
FNAMES.short_latlon(tile.lat, tile.lon) + " : \n--------\n")
if not os.path.isfile(FNAMES.mesh_file(tile.build_dir, tile.lat,
tile.lon)):
UI.lvprint(
0, "ERROR: A mesh file must first be constructed for the tile!")
UI.exit_message_and_bottom_line('')
return 0
timer = time.time()
tile.write_to_config()
#tile.ensure_elevation_data()
IMG.initialize_local_combined_providers_dict(tile)
try:
if not os.path.exists(
os.path.join(tile.build_dir, 'Earth nav data',
FNAMES.round_latlon(tile.lat, tile.lon))):
os.makedirs(
os.path.join(tile.build_dir, 'Earth nav data',
FNAMES.round_latlon(tile.lat, tile.lon)))
if not os.path.isdir(os.path.join(tile.build_dir, 'textures')):
os.makedirs(os.path.join(tile.build_dir, 'textures'))
try:
shutil.rmtree(os.path.join(tile.build_dir, 'terrain'))
except:
pass
if not os.path.isdir(os.path.join(tile.build_dir, 'terrain')):
os.makedirs(os.path.join(tile.build_dir, 'terrain'))
except Exception as e:
UI.lvprint(0, "ERROR: Cannot create tile subdirectories.")
UI.vprint(3, e)
UI.exit_message_and_bottom_line('')
return 0
download_queue = queue.Queue()
convert_queue = queue.Queue()
build_dsf_thread = threading.Thread(target=DSF.build_dsf,
args=[tile, download_queue])
download_thread = threading.Thread(
target=download_textures, args=[tile, download_queue, convert_queue])
build_dsf_thread.start()
if not skip_downloads:
download_thread.start()
if not skip_converts:
UI.vprint(1, "-> Opening convert queue and", max_convert_slots,
"conversion workers.")
dico_conv_progress = {'done': 0, 'bar': 3}
convert_workers = parallel_launch(IMG.convert_texture,
convert_queue,
max_convert_slots,
progress=dico_conv_progress)
build_dsf_thread.join()
if not skip_downloads:
download_queue.put('quit')
download_thread.join()
if not skip_converts:
for _ in range(max_convert_slots):
convert_queue.put('quit')
parallel_join(convert_workers)
if UI.red_flag:
UI.vprint(1, "DDS conversion process interrupted.")
elif dico_conv_progress['done'] >= 1:
UI.vprint(1, " *DDS conversion of textures completed.")
if UI.red_flag:
UI.exit_message_and_bottom_line()
return 0
UI.timings_and_bottom_line(timer)
UI.logprint("Step 3 for tile lat=", tile.lat, ", lon=", tile.lon,
": normal exit.")
return 1