Help Center

General Information
- Introduction
- System Requirements
- Program Installation
- Program Registration
- Launch of nanoCAD
- Help
- Exit from nanoCAD
- Trademarks
nanoCAD User Interface
- Working with Commands
- nanoCAD User Interface
- Interface. The nanoCAD Button
- Quick Access Toolbar
- Interface. Ribbon
- Main Menu
- Interface. Toolbars
- Interface. Drawing Window
- Interface. Context Menu
- Interface. Properties Bar
- Command Line
- Status Bar
- Restore UI State
- Managing Interface Elements
- Application Look
Working With Documents
- Creation of New Document
  - Creation of New Document
  - Template Usage
- Saving a Document
- Export
  - Export
  - Integration with CAE Fidesys
- CAD Standards
- Utilities
- Working with Documents
- Opening a Document
- Drawing Properties
- Closing a Document
- Import
- Import PDF
- Importing PDF Underlay Data
- Create Transmittal Package
- File Explorer
- Drawing Comparison
Tuning nanoCAD
- Transferring user interface settings
- Tuning program parameters
- Graphic subsystem settings
- Customize User Interface
- Design settings
- Migration of Settings from Previous Versions
- Drawing Units
- Scale List
- Symbol Scale and Measurement Scale
- System Variable Monitor
Coordinate Systems
- User Coordinate System
- Coordinate Systems
Precision tools
- Precision modes
- Precision Tools
- 2D Constraints
Graphic Display Management
- 3D Navigation
- Order of objects
- Control the Display of Objects (Isolation)
- Viewports of Model Space
  - Viewports of Model Space
  - Managing Viewports from the Command Line
- Display Modes
- Setting of the Orthographic and Isometric Views
- Managing the Display of Annottaive Objects
- Visual Styles
- Managing display of line weight on the screen
- Managing Named Views
- Isodraft
- Drawing Regeneration
Objects’ Properties
- Line Types
  - Line Types
  - Linetype Editor
- “Properties” bar
- Layers
- Objects’ Properties
- Drawing Explorer
- Select Color Dialog Box
- Managing the Transparency of Objects
Geometric objects
- Construction and reference geometry
- Linear Objects
- Curved Objects
- Geometric Objects
Editing Objects
- Selection of objects
- Ways to edit objects
- Commands to edit geometric objects
- Commands to edit objects
  - Commands to Edit and Replicate Objects
  - Copy
  - Mirror
  - Offset
  - 2D Arrays
  - 3D Array
  - Delete Duplicates
  - Move
  - Rotate
  - Scale
  - Stretch
  - Align
  - Distributing Copies
  - Divide
  - Measure
  - Chamfer
  - Fillet
  - Explode
  - Explode All nanoCAD Objects
- Editing Objects
Creating and editing complex objects
- Blocks
- Proxy Objects
- External references control
- Underlays
  - Underlays
  - Insert Underlay
- Show boundary
- Object Grouping Dialog
- Insert External Reference
- Edit References
- Hyperlinks
Working with raster images
- Create new image and rasterize objects
- Displaying quality of raster images
- Correcting raster image geometry
- Color correction
- Filtering color raster images
- Color reducing
- Monochrome filtering
- Raster drawing
- Digitizing raster data (vectorization)
- Working with Raster Images
- Insert Raster Image
- Separate Raster Image
- Embed Raster Image
- Image Settings
- Selecting Data in Raster Images
- Separation by Type and Size
- Rasterization
Execution of Drawings commands
- The Filling and Hatch Commands
  - The Filling and Hatch Commands
  - Gradient Fill
  - Fast Hatch
  - Fast Gradient
  - Modify Hatched Areas
- Work with Text
  - Work with Text
  - Text
  - Multiline Text
  - Background Mask for Multiline Text
  - Editing Text
  - Justification of the Text Objects
  - Editing the Content of the Text Objects
  - Creating a Text Style
  - Spellchecker
  - Find and Replace Text
  - Convert Text to Multiline Text
  - Justify Text
  - Text Fit
  - Explode Text
  - Change Text Case
  - Quick Text Mode
  - Field
  - Update Field
  - Edit Field
  - Convert Field to Text
- Dimensioning
  - Dimensioning
  - Dimensioning with a Single Command
  - Ordinate Dimensioning
  - Group Dimensioning
  - Base Dimensioning
  - Chain Dimensioning
  - Radial Dimensioning
  - Big Radius Dimensioning
  - Horizontal, Vertical and Aligned Dimensioning
  - Diameter Dimensioning
  - Angular Dimensions
  - Arc length dimensioning
- Dimensions editing
  - Dimensions Editing
  - Oblique Dimension
  - Break and Restore Dimensions
- Dimension styles
  - Modify a Dimension Style
  - Dimension styles
- Multileader
  - Multileader
  - Removing Leader Lines from the Multileader
  - Adding Leader Lines to the Multileader
  - Aligning Multileaders
  - Collecting Multileaders
  - Multileader Style Manager
- Notes
  - Mechanical Note
  - Construction Note
  - Comb Leader Note
  - Section Note
  - Note for Multilayered Constructions
  - Node Note
  - Linear Aligned Note
  - Chain Note
  - Editing the Leaders
  - Advanced Grips for Design Elements
- Tables
  - Tables
  - Editing Tables on the Drawing
  - Interface of the Table Editor Dialog
  - Cell Properties dialog
  - Editing the Size of Rows and Columns
  - Import, Export from MS Excel
  - Page Division
  - Convert Tables
  - Expression Builder
  - Report Creation
  - Grouping and Merging Cells
- .dwg Tables
  - Insert .dwg Table
  - Table Styles .dwg
- Getting Inquiry
  - Distance
  - Point Coordinates
  - Cumulative Length
  - Cumulative Area
  - List
  - Inquiry
  - Mass Properties
  - Set Variable
- Features of the design elements
  - The Edit Command
  - The DDEdit Command
  - The FEdit Command
  - The In Place Edit Command
  - Parameters Redefinition
  - Regenerate
- Shape
- Topographic Hatches
- Boundary
- Region
- Solid
- Wipeout
- Revision Cloud
- Calculator
- Notepad
3D Modeling and Visualisation
- Surfaces
  - Box
  - Wedge
  - Cone
  - Sphere
  - Torus
  - Pyramid
  - Dish
  - Dome
  - Mesh
  - 3D Mesh
  - 3D Face
- Light Sources
- Materials
- Surfaces
Tool Palettes
- Tool Palettes
Point Clouds
- Point Clouds Display Settings
- Information
  - Point Cloud Info
  - Point Info
- Point Clouds
- Import of Point Clouds
- Export of Point Clouds
- Extract from View
- Create a new Cloud Based on Clipping
Topoplan module
- Creating surfaces
- Tools to work with surfaces
  - Flip Edge
  - Delete Edge
  - Add Vertex
  - Delete Vertex
  - Change Elevation
  - Moving a Vertex
  - Add Structure Line
  - Mesh Boundary
  - Cut Mesh
  - Classification Mesh
- Tools to work with relief elements
- Texturing and Calculation
- Import and export
- Importing Geo-linked Rasters
- Mesh Seal Holes
- 2D Slope
- Converting to Meshes or 3D Faces
- 3D Slope
- Create Geopoints
- Adding Edge
- Recalculation of Coordinates by EPSG Codes
- Search for Key Lines on the Surface
- Export Geopoints
- Mesh Simplification
- Topoplan Module
The Component Layout and Plot Drawing
- Work with Layouts
- Viewports
- Document Plot
- Model space and paper space
EDS
- EDS
Sheet Set
- Sheet Set Manager Functional Bar
- Sheet Set Properties
  - Sheet Set Properties
  - Sheet Set Custom Properties
- Blocks in the Sheet Sets
- Sheet Set
- Create Sheet Set
- Open Sheet Set
- Actions on sheet set and its elements
Command Scripts and Extensions
- Software Extensions
- Command Scripts
- Script Editor (JS, VBS, LSP, DCL, SCR)
- Run nanoCAD from Command Line with Program Module
Mechanica Module
- INTRO
- Basic knowledge
- SETTINGS
- WORKING WITH STANDARD ELEMENTS
- DESIGNING
- ENGINEERING ANALYSIS
- DRAWING SPECIFICATIONS
- DRAWING DESIGN
- EDITING
- MECHWIZARD
- UTILITIES
Construction Module
- MechWizard
- INTRO
- BASIC KNOWLEDGE
- SETTINGS
- DRAWING DESIGN
- EDITING
- UTILITIES
Messages
- Save changes?
- Saving in demo mode
- Switch it to 3D render mode
Version 23
- Exporting Cloud Data to a Database
- Copying Objects and Creating a Block by Dragging with the Right Mouse Button
- External References Control (Classic Version)
- Hide All Features
- Add Measurement File
- Invert Clip
- Copy with Base Point
- Isolate Feature
- Path Array
- Associative Arrays
- Setting Clip
- Copy OLE-link
- Binding and Embedding OLE-Objects
- Detrmining the Diameter
- Creating Marker Styles of Geopoints
- Paste Special
- Determining the Radius
- Paste to Original Coordinates
- 3D Module
- Batch File Processing
- Explode Geometry
- Hide Frames
- Create Geopoints Group Manually
- Create Layouts by Frames
- Overriding Layer for New Hatches and Fills (HPLAYER)
- Save to Measurement Archive
- Edit Marker Style of Geopoints
- Creating a New Document by Template
- Cut
- Align the Viewport Objects
- Open OLE-Object
- Clip Clouds by Cylinder
- Update All OLE-Links
- Visual Styles Editor
- Isolate All Features
- Geopoint Object
- Paste as Raster
- Delete frames
- Hide Feature
- Paste as Block
- Save as Geounderlay
- Reset Block
- Transformation to Default Coordinates
- Using Drawing Explorer to Work with Groups
- Conventional Signs
- Clip Map Underlay
- Editing Properties of Geopoint Groups
- Selection of Overlaid Objects
- Point Clouds Data Formats
- Configuring Connections to Database
- Object 3D Snap
- Unload Map Underlay
- Clip Clouds by Sphere
- Paste
- Recalculation of Point Cloud Coordinates
- Arc Text
- Show All Features
- Feature Isolation Reset
- Edit Polyline Segments
- Create View Frames
- Load map underlay
- Creating Geopoint Groups by Original Description
- Import Cloud Data from DBMS
- Modular Program Configuration
- Isolate Features
- Edit Label Styles of Geopoints
- Offset of a 3D-Polyline
- Recalculation of point cloud coordicates
- Insert Map Underlay
- Float Document Window
- Creating Commands from Downloadable Applications and Command Scripts
- Copying a Clip to the Selected View
- Hatch Dialog Box
- Measurement Archive
- Create Layer
- Insert OLE-Object
- Creating Customized Library of Conventional Signs
- Attach GeoUnderlay
- Bounding Prism by Selected Object
- 3D Block Editor
- Import of KML/KMZ files
- Import measurements
- Updating Links of OLE-Objects
- Rectangular Array
- New Topoplan
- Work with DBMS-Based Point Cloud Storage
- Polar Array
- Edit Array
- Creating Label Styles of Geopoints
- DEVELOPER'S GUIDE DATABASE
- Distributing Objects by Layers
- Array
- Copying and Insertion of Objects Using Clipboard
- Setting of the Show Boundary for a Raster Image
- Groups of Objects

Delete Vertex

Deleting a Vertex

CAD drafting Delete Vertex 0 Ribbon: Topoplan – Modify TIN > CAD software Delete Vertex 1 Delete Vertex

CAD drawing Delete Vertex 2 Menu: Ground – Editing TIN > CAD drafting Delete Vertex 3 Delete Vertex

CAD software Delete Vertex 4 Ribbon: Editing TIN > CAD drawing Delete Vertex 5 Delete Vertex

CAD drafting Delete Vertex 6 Command line: NG_MESH_VERTEX_DELETE

The command deletes a vertex from an existing surface (Submesh or Polyface mesh) and rebuilds triangulation. The position of the contour lines is also updated if they were built.

The vertex to be deleted is highlighted in red.

CAD software Delete Vertex 7

To delete a vertex:

1. Run the command.

2. In response to the prompt in the command line:

Select vertex to delete

select a vertex. The selected vertex is deleted, and the triangulation mesh is rebuilt.

Surface before deleting the vertex	Surface after deleting the vertex

3. Several vertices can be deleted in succession. Pressing ESC button ends the command.

Info: NanoCAD is a simple, affordable, and yet professional, CAD platform for PC, that provides an outstanding user experience by providing enhanced performance, full capability, a classic interface and native.dwg format support. nanoCAD has been built to deliver design and project documentation for all industrial purposes. nanoCAD includes a full suite of basic and advanced CAD tools for 2D/3D design and creating industry-standard DWG-compatible CAD files. Our program supports innovative, collaborative and customizable features to improve your efficiency, and includes a few API's, allowing anything from routine task automation to complex CAD software development. You may try nanoCad for free, using the links below, and purchase later, if you like it.

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