def backup(output_path):
import os
if not os.path.isdir(output_path):
return
from datetime import datetime
today = str(datetime.today().strftime('%Y%m%d%H%M%S'))
bak_scripts_path = output_path + "_" + today
shutil.make_archive(bak_scripts_path, 'zip', output_path)
import hpms_utils
hpms_utils.debug("Last project build backup done")
def render_image(path, cam_name):
bpy.context.scene.render.filepath = path + "/" + cam_name + ".png"
img_type = "view"
if "/masks/" in path:
img_type = "depth mask"
import hpms_utils
hpms_utils.debug("Rendering " + img_type + " " + cam_name)
from os import open, close, dup, O_WRONLY
old = dup(1)
close(1)
open(hpms_utils.get_current_dir() + "/../syslogs/blender_render.log",
O_WRONLY)
bpy.ops.render.render(write_still=True)
close(1)
dup(old)
close(old)
def create_or_update_room_script(path, room_name, room_list, update_all):
script = path + "/" + room_name + ".lua"
if os.path.exists(script):
if update_all or room_name in room_list:
hpms_utils.debug("Updating room " + room_name)
update_room(path, room_name)
else:
hpms_utils.debug("Skipping room " + room_name)
return
else:
hpms_utils.debug("Creating room " + room_name)
create_room(path, room_name, True)
fill_blender_data(path, room_name)
def start():
import argparse
argv = sys.argv
if "--" not in argv:
argv = []
else:
argv = argv[argv.index("--") + 1:]
usage_text = (
"Run HPMS project builder with this script:"
" blender --background --python " + __file__ + " -- [options]"
)
parser = argparse.ArgumentParser(description=usage_text)
parser.add_argument(
"-v", "--logging-level", dest="logging",
help="Setting logging level (severe if not specified).",
)
parser.add_argument(
"-o", "--output", dest="output_path", metavar='FILE',
help="Generate HPMS into specified output path.",
)
parser.add_argument(
"-c", "--cleanup", dest="cleanup",
help="Cleanup the output directory (update otherwise).",
)
parser.add_argument(
"-r", "--render", dest="render",
help="Render missing screens and masks.",
)
parser.add_argument(
"-l", "--roomupdate-list", dest="roomupdate_list",
help="Force update for rooms in given list (comma separated).",
)
parser.add_argument(
"-a", "--roomupdate-all", dest="roomupdate_all",
help="Force update for all rooms.",
)
parser.add_argument(
"-p", "--preview", dest="preview",
help="Improve rendering speed with only 16 samples.",
)
args = parser.parse_args(argv)
if not argv:
parser.print_help()
return
hpms_utils.set_log_level(args.logging)
if not args.output_path:
hpms_utils.severe("Parameter '--outputpath' is missing, aborting")
parser.print_help()
return
if not os.path.isdir(args.output_path):
create_empty_project(args.output_path)
else:
backup(args.output_path)
if args.cleanup is not None and args.cleanup.lower() in ["t", "true", "y", "yes"]:
hpms_utils.debug("Re-building project.")
create_empty_project(args.output_path)
update_all = args.roomupdate_all is not None and args.roomupdate_all.lower() in ["t", "true", "y", "yes"]
do_render = args.render is not None and args.render.lower() in ["t", "true", "y", "yes"]
preview = args.preview is not None and args.preview.lower() in ["t", "true", "y", "yes"]
room_list = []
if args.roomupdate_list is not None:
room_list = args.roomupdate_list.split(",")
import hpms_exporter
hpms_exporter.export_room_data(args.output_path, room_list, update_all, do_render, preview)
def create_empty_project(output_path):
hpms_utils.debug("Creating default project template.")
if os.path.isdir(output_path):
shutil.rmtree(output_path, ignore_errors=True)
os.makedirs(output_path)
unzip_templates(output_path)