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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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release/scripts/modules/bpy_hydra.py
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@ -36,6 +36,10 @@ __all__ = (
"get_render_plugins",
)
import os
import platform
from pathlib import Path
import bpy
import _bpy_hydra
@ -59,6 +63,9 @@ class HydraRenderEngine(bpy.types.RenderEngine):
@classmethod
def register(cls):
_bpy_hydra.init()
mtlx_std_libs_folder = os.environ.get('PXR_MTLX_STDLIB_SEARCH_PATHS', None)
if not mtlx_std_libs_folder:
os.environ['PXR_MTLX_STDLIB_SEARCH_PATHS'] = str(Path(bpy.app.binary_path).parent) + '/materialx/libraries;'
@classmethod
def unregister(cls):