hydra_storm/engine.py

@@ -5,11 +5,6 @@
 
 import bpy
 import bpy_hydra
-import _bpy_hydra
-
-from pxr import Usd
-
-from .preferences import addon_preferences
 
 
 class StormHydraRenderEngine(bpy_hydra.HydraRenderEngine):
@@ -33,6 +28,7 @@ class StormHydraRenderEngine(bpy_hydra.HydraRenderEngine):
             'maxLights': settings.max_lights,
         }
 
+
 register, unregister = bpy.utils.register_classes_factory((
     StormHydraRenderEngine,
 ))

hydra_storm/ui.py

@@ -149,12 +149,26 @@ class STORM_HYDRA_LIGHT_PT_light(Panel):
                 main_col.prop(light, 'size')
 
 
+class STORM_HYDRA_RENDER_PT_film(bpy.types.Panel):
+    bl_label = "Film"
+    bl_space_type = 'PROPERTIES'
+    bl_region_type = 'WINDOW'
+    bl_options = {'DEFAULT_CLOSED'}
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False
+
+        layout.prop(context.scene.render, "film_transparent", text="Transparent Background")
+
+
 register_classes, unregister_classes = bpy.utils.register_classes_factory((
     STORM_HYDRA_RENDER_PT_final,
     STORM_HYDRA_RENDER_PT_volume_final,
     STORM_HYDRA_RENDER_PT_viewport,
     STORM_HYDRA_RENDER_PT_volume_viewport,
-
+    STORM_HYDRA_RENDER_PT_film,
     STORM_HYDRA_LIGHT_PT_light,
 ))