hydra_storm/engine.py

@@ -18,7 +18,7 @@ class StormHydraRenderEngine(bpy.types.HydraRenderEngine):
     def get_render_settings(self, engine_type):
         settings = bpy.context.scene.hydra_storm.viewport if engine_type == 'VIEWPORT' else \
             bpy.context.scene.hydra_storm.final
-        return {
+        result = {
             'enableTinyPrimCulling': settings.enable_tiny_prim_culling,
             'volumeRaymarchingStepSize': settings.volume_raymarching_step_size,
             'volumeRaymarchingStepSizeLighting': settings.volume_raymarching_step_size_lighting,
@@ -26,6 +26,18 @@ class StormHydraRenderEngine(bpy.types.HydraRenderEngine):
             'maxLights': settings.max_lights,
         }
 
+        if engine_type == 'FINAL':
+            result |= {
+                'aovToken:Combined': "color",
+                'aovToken:Depth': "depth",
+            }
+
+        return result
+
+    def update_render_passes(self, scene, render_layer):
+        if render_layer.use_pass_z:
+            self.register_pass(scene, render_layer, 'Depth', 1, 'Z', 'VALUE')
+
 
 register, unregister = bpy.utils.register_classes_factory((
     StormHydraRenderEngine,

hydra_storm/ui.py

@@ -163,6 +163,30 @@ class STORM_HYDRA_RENDER_PT_film(Panel):
         layout.prop(context.scene.render, "film_transparent", text="Transparent Background")
 
 
+class STORM_HYDRA_RENDER_PT_passes(Panel):
+    bl_label = "Passes"
+    bl_context = "view_layer"
+
+    def draw(self, context):
+        pass
+
+
+class STORM_HYDRA_RENDER_PT_passes_data(Panel):
+    bl_label = "Data"
+    bl_context = "view_layer"
+    bl_parent_id = "STORM_HYDRA_RENDER_PT_passes"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False
+
+        view_layer = context.view_layer
+
+        col = layout.column(heading="Include", align=True)
+        col.prop(view_layer, "use_pass_z")
+
+
 register_classes, unregister_classes = bpy.utils.register_classes_factory((
     STORM_HYDRA_RENDER_PT_final,
     STORM_HYDRA_RENDER_PT_volume_final,
@@ -170,6 +194,8 @@ register_classes, unregister_classes = bpy.utils.register_classes_factory((
     STORM_HYDRA_RENDER_PT_volume_viewport,
     STORM_HYDRA_RENDER_PT_film,
     STORM_HYDRA_LIGHT_PT_light,
+    STORM_HYDRA_RENDER_PT_passes,
+    STORM_HYDRA_RENDER_PT_passes_data,
 ))