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BLEN-370: Find way not to modify PATH #17

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Bogdan Nagirniak merged 3 commits from BLEN-370 into hydra-render 2023-03-23 12:59:22 +01:00
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1 changed files with 2 additions and 4 deletions
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release/scripts/modules/bpy_hydra.py
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@ -37,7 +37,6 @@ __all__ = (
) )
import os import os
import platform
from pathlib import Path from pathlib import Path
import bpy import bpy
@ -63,9 +62,8 @@ class HydraRenderEngine(bpy.types.RenderEngine):
@classmethod @classmethod
def register(cls): def register(cls):
_bpy_hydra.init() _bpy_hydra.init()
mtlx_std_libs_folder = os.environ.get('PXR_MTLX_STDLIB_SEARCH_PATHS', None) os.environ['PXR_MTLX_STDLIB_SEARCH_PATHS'] = str(Path(bpy.app.binary_path).parent / "materialx/libraries") + \
if not mtlx_std_libs_folder: os.pathsep + os.environ.get('PXR_MTLX_STDLIB_SEARCH_PATHS', "")
os.environ['PXR_MTLX_STDLIB_SEARCH_PATHS'] = str(Path(bpy.app.binary_path).parent) + '/materialx/libraries;'
@classmethod @classmethod
def unregister(cls): def unregister(cls):