scripts-blender/addons/brushstroke_tools/ops.py

@@ -625,6 +625,7 @@ class BSBST_OT_make_preset(bpy.types.Operator):
                 elif type(v) == bpy.types.NodeTreeInterfaceSocketMaterial:
                     pass # TODO: figure out material preset linking
         return {"FINISHED"}
+
 class BSBST_OT_preset_add_mod(bpy.types.Operator):
     """
     Add a modifier to the preset stack. 
@@ -732,6 +733,51 @@ class BSBST_OT_brushstrokes_toggle_attribute(bpy.types.Operator):
             bpy.ops.object.geometry_nodes_input_attribute_toggle(input_name=self.input_name,
                                                                  modifier_name=self.modifier_name)
         return {"FINISHED"}
+        
+class BSBST_OT_render_setup(bpy.types.Operator):
+    """
+    Set up render settings. 
+    """
+    bl_idname = "brushstroke_tools.render_setup"
+    bl_label = "Render Setup"
+    bl_description = "Set up render settings"
+    bl_options = {"REGISTER", "UNDO"}
+
+    render_engine: bpy.props.EnumProperty(name='Render Engine',
+        items = [
+            ('ALL', 'All', 'Set up for all available render engines', '', 0),
+            ('CYCLES', 'Cycles', 'Set up for Cycles', '', 1),
+            ('EEVEE', 'Eevee', 'Set up for Eevee', '', 2),
+        ]
+    )
+    trans_pass_toggle: bpy.props.BoolProperty(default=True)
+    trans_pass: bpy.props.IntProperty(default=256)
+
+    prop_map = {
+        'CYCLES':['trans_pass',
+        ],
+        'EEVEE':[
+        ]
+    }
+
+    def draw(self, context):
+        layout = self.layout
+        if self.render_engine == 'ALL':
+            props = [*v for k, v in self.prop_map]
+        else:
+            props = self.prop_map[self.render_engine]
+        print(props)
+        layout.prop(self, 'render_engine')
+
+    def execute(self, context):
+        settings = context.scene.BSBST_settings
+        if self.render_engine in ['CYCLES', 'ALL']:
+            if self.trans_pass_toggle:
+                context.scene.cycles.transparent_max_bounces = self.trans_pass
+        return {"FINISHED"}
+
+    def invoke(self, context, event):
+        return context.window_manager.invoke_props_dialog(self)
 
 classes = [
     BSBST_OT_new_brushstrokes,
@@ -746,6 +792,7 @@ classes = [
     BSBST_OT_preset_remove_mod,
     BSBST_OT_preset_toggle_attribute,
     BSBST_OT_brushstrokes_toggle_attribute,
+    BSBST_OT_render_setup,
     ]
 
 def register():

scripts-blender/addons/brushstroke_tools/ui.py

@@ -251,6 +251,7 @@ class BSBST_PT_brushstroke_tools_panel(bpy.types.Panel):
             new_advanced_panel.prop(settings, 'reuse_flow')
             new_advanced_panel.prop(settings, 'estimate_dimensions')
             new_advanced_panel.prop(settings, 'style_context')
+            new_advanced_panel.operator('brushstroke_tools.render_setup')
 
         # identify style context
         style_object = context.object if settings.style_context=='BRUSHSTROKES' else settings.preset_object