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Add a script for converting usdnc to usd inside houdini

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This commit is contained in:
Evan Pratten 2023-10-05 23:26:23 -04:00
parent ba1a922470
commit d4d46af96c
2 changed files with 21 additions and 0 deletions
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17
configs/houdini19.5/scripts/post_frame_usdnc_to_usd.py Normal file
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@ -0,0 +1,17 @@
from pxr import Usd
from pathlib import Path
# Figure out what file just got exported
# NOTE: The filename the user enters is not the actual filename due to the NC suffix
output_file_field = Path(hou.pwd().parm("lopoutput").eval())
rendered_file = output_file_field.with_suffix(".usdnc")
print(f"[USDNC To USD]: Converting {rendered_file} to USD")
# Load the rendered stage
print("[USDNC To USD]: Loading stage")
stage = Usd.Stage.Open(str(rendered_file))
# Write it again with the appropriate extension
output_file = rendered_file.with_suffix(output_file_field.suffix)
print(f"[USDNC To USD]: Exporting to: {output_file}")
stage.Export(str(output_file))

4
configs/scripts/houdini-tool.py
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@ -97,6 +97,10 @@ def main() -> int:
str(hou_path / "bin" / get_binary_name_for_edition(args.type)),
"-foreground",
] + get_houdini_edition_args(args.type)
if (project_path / f"{project_path.name}.hip").exists():
cmd.append(f"{project_path}/{project_path.name}.hip")
if (project_path / f"{project_path.name}.hipnc").exists():
cmd.append(f"{project_path}/{project_path.name}.hipnc")
logger.info(f"Running: {' '.join(cmd)}")
status = subprocess.run(cmd, env=environment_vars, cwd=project_path).returncode
return status