Grasshopper MCP Workflow

erDiagram TABLE ||--|| TABLE_TOP : contains TABLE ||--o{ TABLE_LEG : contains TABLE_TOP ||--o{ TABLE_LEG : supports TABLE { string name "桌子" int leg_count "4" float total_height "75.0" } TABLE_TOP { string sketch_type "Rectangle" string forming_method "Extrude" float width "120.0" float length "80.0" float height "5.0" plane base_plane "基準平面" vector extrusion_direction "擠出方向" } TABLE_LEG { string sketch_type "Circle" string forming_method "Extrude" float radius "2.5" float height "70.0" plane base_plane "基準平面（4個不同位置）" vector extrusion_direction "擠出方向" int leg_position "1-4" }