Function Syntax: 3cord Version: 1.0 Date: 20.06.2026 6:38:58PM http://www.asmitools.com Description 🧩 3DPolyVertex2Table creates an AutoCAD table containing the X Y and Z coordinates of every vertex from a selected 3DPolyline. 🔢 The selected polyline vertices are marked in the drawing with matching numeric labels and small red circles. 📋 After the coordinate table is generated the user places it at the required drawing location. Function Syntax Main command: 3CORD SEO Optimized Overview 📐 The command accepts one AcDb3dPolyline and extracts its complete coordinate array. 📊 A four column table is generated with Point X Y and Z fields. 🔢 The default source configuration labels vertices with numbers while an adjustment variable can switch the internal markup mode to letters. 🎯 Coordinate precision is configured to four decimal places in the current source. 📌 The table is initially created in ModelSpace then copied and pasted interactively at the user selected insertion point. ⭕ Every 3D polyline vertex receives a text marker and a small circle created with current color temporarily set to red. Primary Workflow 1. Run 3CORD. 2. Select one 3DPolyline. 3. The routine extracts all 3D vertex coordinates. 4. A Point X Y Z table is generated. 5. Place the table at the required location. 6. The routine adds matching point labels and red circles at the source polyline vertices. Functionalities ✅ 3DPolyline vertex extraction - reads all X Y Z coordinates from the selected 3D polyline. ✅ Coordinate table creation - creates an AutoCAD TABLE object. ✅ Point numbering - labels vertices sequentially by default. ✅ Letter markup option - the source adjustment section can switch labels from numbers to letters. ✅ Four decimal precision - uses coordinate precision value 4 in the current adjustment settings. ✅ Interactive table placement - lets the user place the generated table in the drawing. ✅ Drawing vertex markers - creates text labels and small red circles at each source vertex. ✅ Undo grouping - wraps the drawing changes in an AutoCAD undo mark. Important Commands and Aspects 🧩 Extract_3DPoly_Vertexes reads the AcDb3dPolyline Coordinates property. 🧩 Alph_Num generates alphabetical marker values when letter mode is enabled. 🧩 vla-AddTable creates the coordinate table. 🧩 vlax-curve-GetPointAtParam supports placement of the vertex labels. Result 🎯 The result is a coordinated table and drawing markup set that directly relates every 3D polyline vertex to its X Y Z values. 📋 This is useful for survey geometry design review setting out and coordinate documentation. Important Notes ⚠️ The source identifies version 1.3 dated 14 August 2008 by Aleksandr Smirnov. ⚠️ The source states AutoCAD 2005 and newer and notes that it was originally tested with AutoCAD 2005 through 2008. ⚠️ The current default markup mode uses digits. ⚠️ Table text sizes widths header behavior and coordinate precision are controlled by variables in the source adjustment section. SEO Keywords 🏷️ AutoCAD, 🏷️ Civil 3D, 🏷️ AutoLISP, 🏷️ 3CORD, 🏷️ 3DPolyline, 🏷️ 3D polyline vertices, 🏷️ Coordinate table, 🏷️ XYZ table, 🏷️ Vertex labels, 🏷️ Survey coordinates, 🏷️ CAD documentation