scripts-blender/addons/brushstroke_tools/ops.py

@@ -128,6 +128,9 @@ class BSBST_OT_new_brushstrokes(bpy.types.Operator):
                     brushstrokes_object.modifiers[mod.name][f'{v.identifier}_use_attribute'] = False
                     brushstrokes_object.modifiers[mod.name][f'{v.identifier}'] = type(brushstrokes_object.modifiers[mod.name][f'{v.identifier}'])(val)
         
+        # transfer modifier info data from preset to brush strokes
+        utils.deep_copy_mod_info(settings.preset_object, brushstrokes_object)
+
         # refresh UI
         for mod in brushstrokes_object.modifiers:
             mod.node_group.interface_update(context)
@@ -209,8 +212,12 @@ class BSBST_OT_init_preset(bpy.types.Operator):
             mod_info = settings.preset_object.modifier_info.add()
             mod_info.name = mod.name
 
+        # context link settings
         utils.mark_socket_context_type(mod_info, 'Socket_2', 'SURFACE_OBJECT')
 
+        # ui visibility settings
+        mod_info.hide_ui = True
+
         ## brushstrokes
         mod = preset_object.modifiers.new('Brushstrokes', 'NODES')
         mod.node_group = bpy.data.node_groups['.brushstroke_tools.surface_fill']
@@ -220,9 +227,36 @@ class BSBST_OT_init_preset(bpy.types.Operator):
             mod_info = settings.preset_object.modifier_info.add()
             mod_info.name = mod.name
 
+        # context link settings
         utils.mark_socket_context_type(mod_info, 'Socket_2', 'FLOW_OBJECT')
         utils.mark_socket_context_type(mod_info, 'Socket_3', 'UVMAP')
         utils.mark_socket_context_type(mod_info, 'Socket_9', 'RANDOM')
+        utils.mark_socket_context_type(mod_info, 'Socket_60', 'FLOW_OBJECT')
+
+        # ui visibility settings
+        hide_sockets =[
+            'Socket_3',
+            'Socket_8',
+            'Socket_9',
+            'Socket_12',
+            'Socket_15',
+            'Socket_27',
+            'Socket_35',
+        ]
+        for s in hide_sockets:
+            utils.mark_socket_hidden(mod_info, s)
+
+        hide_panels = [
+            'Surface',
+            'Flow',
+            'Stroke Culling',
+            'Lighting Influence',
+            'Offset Override',
+            'Debug',
+        ]
+        for p in hide_panels:
+            utils.mark_panel_hidden(mod_info, p)
+
     
     def init_draw(self, context):
         settings = context.scene.BSBST_settings

scripts-blender/addons/brushstroke_tools/settings.py

@@ -122,9 +122,11 @@ class BSBST_socket_info(bpy.types.PropertyGroup):
     link_context: bpy.props.BoolProperty(default=False, name='Link to Context')
     link_context_type: bpy.props.EnumProperty(default=1, name='Link to Context', update=update_link_context_type,
                                        items=link_context_type_items)
+    hide_ui: bpy.props.BoolProperty(default=False)
 
 class BSBST_modifier_info(bpy.types.PropertyGroup):
     name: bpy.props.StringProperty(default='')
+    hide_ui: bpy.props.BoolProperty(default=False)
     socket_info: bpy.props.CollectionProperty(type=BSBST_socket_info)
 
 class BSBST_context_brushstrokes(bpy.types.PropertyGroup):
@@ -164,6 +166,7 @@ class BSBST_Settings(bpy.types.PropertyGroup):
                                                                 update=update_active_brushstrokes,
                                                                 get=get_active_context_brushstrokes_index,
                                                                 set=set_active_context_brushstrokes_index)
+    ui_options: bpy.props.BoolProperty(default=False, name='UI Options')
 
 classes = [
     BSBST_socket_info,

scripts-blender/addons/brushstroke_tools/ui.py

@@ -2,7 +2,7 @@ import bpy
 from . import utils
 from . import settings as settings_py
 
-def draw_panel_ui_recursive(panel, panel_name, mod, items):
+def draw_panel_ui_recursive(panel, panel_name, mod, items, display_mode):
 
     scene = bpy.context.scene
     settings = scene.BSBST_settings
@@ -19,15 +19,40 @@ def draw_panel_ui_recursive(panel, panel_name, mod, items):
 
     for k, v in items:
         if type(v) == bpy.types.NodeTreeInterfacePanel:
+
+            v_id = f'Panel_{v.index}' # TODO: replace with panel identifier once that is exposed in Blender 4.3
+
+            if not mod_info:
+                continue
+            s = mod_info.socket_info.get(v_id)
+            if not s:
+                continue
+            if display_mode == 0:
+                if s.hide_ui:
+                    continue
+
             subpanel_header, subpanel = panel.panel(k, default_closed = v.default_closed)
             subpanel_header.label(text=k)
-            draw_panel_ui_recursive(subpanel, k, mod, v.interface_items.items())
+            if display_mode != 0:
+                subpanel_header.prop(s, 'hide_ui', icon_only=True, icon='REMOVE')
+            draw_panel_ui_recursive(subpanel, k, mod, v.interface_items.items(), display_mode)
         else:
             if v.parent.name != panel_name:
                 continue
             if f'{v.identifier}' not in mod.keys():
                 continue
+
+            if not mod_info:
+                continue
+
+            s = mod_info.socket_info.get(v.identifier)
+            if not s:
+                continue
+            if display_mode == 0:
+                if s.hide_ui:
+                    continue
             row = panel.row(align=True)
+
             col = row.column()
             input_row = col.row(align=True)
             attribute_toggle = False
@@ -51,21 +76,17 @@ def draw_panel_ui_recursive(panel, panel_name, mod, items):
                 toggle.input_name = v.identifier
             else:
                 input_row.prop(mod, f'["{v.identifier}"]', text=k)
-            if not mod_info:
-                continue
             if type(v) in utils.linkable_sockets:
-                s = mod_info.socket_info.get(v.identifier)
-                if not s:
-                    continue
                 col.enabled = not s.link_context
-                if not s:
-                    continue
                 icon = settings_py.icon_from_link_type(s.link_context_type)
                 row.alignment = 'EXPAND'
                 if s.link_context:
                     row.prop(s, 'link_context', text='', icon_value=icon)
                 else:
-                    row.prop(s, 'link_context_type', text='', emboss=True, icon='LINKED', icon_only=True)
+                    if display_mode == -1:
+                        row.prop(s, 'link_context_type', text='', emboss=True, icon='LINKED', icon_only=True)
+            if display_mode != 0:
+                row.prop(s, 'hide_ui', icon_only=True, icon='REMOVE')
 
 class BSBST_UL_brushstroke_objects(bpy.types.UIList):
     def draw_item(self, context, layout, data, item, icon, active_data, active_propname):
@@ -121,7 +142,7 @@ class BSBST_PT_brushstroke_tools_panel(bpy.types.Panel):
                 new_advanced_panel.label(text='Curve mode does not support drawing on deformed geometry', icon='ERROR')
             
             new_advanced_panel.prop(settings, 'assign_materials')
-            row = new_advanced_panel.row()
+            new_advanced_panel.prop(settings, 'ui_options', icon='OPTIONS')
 
         # identify style context
         style_object = context.object if settings.style_context=='BRUSHSTROKES' else settings.preset_object
@@ -139,6 +160,10 @@ class BSBST_PT_brushstroke_tools_panel(bpy.types.Panel):
 
         is_preset = style_object == settings.preset_object
 
+        display_mode = settings.ui_options
+        if is_preset:
+            display_mode = -1
+
         style_header, style_panel = layout.panel("brushstrokes_style", default_closed=False)
 
         if is_preset:
@@ -161,15 +186,25 @@ class BSBST_PT_brushstroke_tools_panel(bpy.types.Panel):
 
             if style_object:
                 for mod in style_object.modifiers:
+                    mod_info = mod.id_data.modifier_info.get(mod.name)
+                    if not mod_info:
+                        continue
+                    if display_mode == 0:
+                        if mod_info.hide_ui:
+                            continue
+                    
                     mod_header, mod_panel = style_panel.panel(mod.name, default_closed = False)
-                    mod_header.label(text='', icon='GEOMETRY_NODES')
+                    row = mod_header.row(align=True)
-                    mod_header.prop(mod, 'name', text='')
+                    row.label(text='', icon='GEOMETRY_NODES')
+                    row.prop(mod, 'name', text='')
 
                     if is_preset:
-                        op = mod_header.operator('brushstroke_tools.preset_remove_mod', text='', icon='X')
+                        op = row.operator('brushstroke_tools.preset_remove_mod', text='', icon='X')
                     else:
-                        op = mod_header.operator('object.modifier_remove', text='', icon='X')
+                        op = row.operator('object.modifier_remove', text='', icon='X')
                     op.modifier = mod.name
+                    if display_mode != 0:
+                        mod_header.prop(mod_info, 'hide_ui', icon_only=True, icon='REMOVE')
 
                     if not mod_panel:
                         continue
@@ -184,7 +219,11 @@ class BSBST_PT_brushstroke_tools_panel(bpy.types.Panel):
                     if not mod.node_group:
                         continue
 
-                    draw_panel_ui_recursive(mod_panel, '', mod, mod.node_group.interface.items_tree.items())
+                    draw_panel_ui_recursive(mod_panel,
+                                            '',
+                                            mod,
+                                            mod.node_group.interface.items_tree.items(),
+                                            display_mode)
 
             # expose add modifier operator for preset context
             if is_preset:

scripts-blender/addons/brushstroke_tools/utils.py

@@ -26,21 +26,19 @@ def refresh_preset(dummy):
     if not settings.preset_object:
         return
     for mod in settings.preset_object.modifiers:
-        if not mod.type == 'NODES':
-            continue
-        if not mod.node_group:
-            continue
         mod_info = settings.preset_object.modifier_info.get(mod.name)
         if not mod_info:
             mod_info = settings.preset_object.modifier_info.add()
             mod_info.name = mod.name
         for v in mod.node_group.interface.items_tree.values():
-            if not type(v) in linkable_sockets:
+            if type(v) is bpy.types.NodeTreeInterfacePanel:
-                continue
+                v_id = f'Panel_{v.index}' # TODO: replace with panel identifier once that is exposed in Blender 4.3
-            if v.identifier in [s.name for s in mod_info.socket_info]:
+            else:
+                v_id = v.identifier
+            if v_id in [s.name for s in mod_info.socket_info]:
                 continue
             n = mod_info.socket_info.add()
-            n.name = v.identifier
+            n.name = v_id
             # TODO: clean up old settings
 
 def mark_socket_context_type(mod_info, socket_name, link_type):
@@ -50,6 +48,37 @@ def mark_socket_context_type(mod_info, socket_name, link_type):
         socket_info.name = socket_name
     socket_info.link_context_type = link_type
 
+def mark_socket_hidden(mod_info, socket_name, hide=True):
+    socket_info = mod_info.socket_info.get(socket_name)
+    if not socket_info:
+        socket_info = mod_info.socket_info.add()
+        socket_info.name = socket_name
+    socket_info.hide_ui = hide
+
+def mark_panel_hidden(mod_info, panel_name, hide=True):
+    mod = mod_info.id_data.modifiers.get(mod_info.name)
+    if not mod:
+        return
+    if not mod.type == 'NODES':
+        return
+    ng = mod.node_group
+    if not ng:
+        return
+    v_id = ''
+    for k, v in ng.interface.items_tree.items():
+        if type(v) != bpy.types.NodeTreeInterfacePanel:
+            continue
+        if v.name == panel_name:
+            v_id = f'Panel_{v.index}'
+            break
+    if not v_id:
+        return
+    socket_info = mod_info.socket_info.get(v_id)
+    if not socket_info:
+        socket_info = mod_info.socket_info.add()
+        socket_info.name = v_id
+    socket_info.hide_ui = hide
+
 def deep_copy_mod_info(source_object, target_object):
     for mod_info in source_object.modifier_info:
         mod_info_tgt = target_object.modifier_info.add()