Liberty Island : CAD, GIS and 3D Visualization

Create the Liberty Island with this simple and fast 3D visualization tutorial

Download Tutorial Data: Liberty_Data.zip (2.7 MB).

Create Project :

Create Project

  • On the File menu, click New.
  • Enter this information:
Name Liberty Island
Area Size 955
Origin X : 580394.101 Y : 4504563.785
Note: the origin is georeferenced. But you could work in an origin (0,0).
Elevation Min: -0.335 Max: 3
  • Click Ok

Insert Plan Guide :

Insert Plan Guide

  • On the Designer toolbar, click Tools button.
  • From the pull-down menu, select Image Guide .
  • Click to indicate the top-left corner of the image.
  • Clickto indicate the bottom-right corner of the image.
  • The browse dialog box opens.
  • Find the folder where you have unzip the files for this tutorial.
  • Select the file: Aerial_Photo.tif.
  • Cick Open.

Create the island using levelling tools :

Terrain levelling

  • Open TopoBuilder.
  • On the TopoBuilder toolbar, click Select Region button.
  • Select the island shape by clicking within the image guide.
  • Double-click to close the selection.
  • On the Leveller toolbar, enter 2.07 in the Elevation field.
  • Click the Add radio button.
  • Click the Area button

Import Aerial Photography (ortho) :

Import Aerial Photography (ortho)

  • On the Painter toolbar, click the Import button.
  • Find the folder where you have unzip the files for this tutorial,
  • Select the file: Aerial_Photo.tif.
  • Close TopoBuilder.

Insert Water :

Insert Water

  • On the Designer toolbar, click Surface button.
  • From the pull-down menu, select Canvas.
  • Click to indicate the top-left corner of the surface.
  • Clickto indicate the bottom-right corner of the surface.
  • Select Water 01.

Change Order

  • On the Order toolbar, select Canvas0.
  • Click the Move Up button.
  • On the Layers toolbar, rename the canvas to Water.

Change Type

  • On the Layers toolbar, right-click to open the context menu.
  • Select Settings.
  • Select type Simple.

Elevation

  • On the Layers toolbar, right-click to open the context menu.
  • Select Control Points.
  • Click the Elevation header to select all.
  • Enter 1.5 in the Elevation field.
  • Click Ok.

Color

  • On the Layers toolbar, click Color check box.
  • Click the color box, select blue.

Insert Trees :

Insert Trees

  • Click on Population button in the Designer toolbar.
  • Select Forest from the pull-down menu.
  • Draw out the area you wish to populate with trees.
  • Double-click to finish your area.
  • Choose a default tree.
  • On the Navigator.
  • Press the Ctrl key and click on the trees.
  • Select Settings from the pull-down menu.
  • Click the Load button.
  • Select the file: Trees_Pattern.sfx.
  • Select alignment Random.
  • Click the Apply button.

Copy/Paste

  • On the Designer, right-click the forest shape to open the context menu.
  • Select Copy.
  • Right-click on the terrain area in the position you want to paste the element.
  • Select Paste.

Insert City Background :

Insert City Background

  • On the Navigator toolbar, select Sky Box .
  • The sky box dialog box opens.
  • Select "User database" in the database combo box.
  • Enter Name: N1.
  • Click the Import button.
  • Select the file: North_1.png.
  • Click the 1 check box.
  • Click the Apply button.
  • Enter Name: N2.
  • Click the Import button.
  • Select the file: North_2.png.
  • Click the 2 check box.
  • Click the Apply button.
  • Enter Height: 170, Elevation: -15.
  • Click Ok.

Background Color

  • On the Navigator toolbar, select Settings.
  • Uncheck Background.
  • Click Back color.
  • Select More Colors.
  • Click Custom tab.
  • Click and drag the dropper button over the sky box to select a color.
  • Click Ok.

Insert the President :

Insert Billboard

  • Click on Single button in the Designer toolbar.
  • Select Billboard from the pull-down menu.
  • Click within the terrain area.
  • The billboard selection dialog box opens.
  • Select "User database" in the database combo box.
  • Enter Name: President, Width: 0.87, Height: 1.87 .
  • Click the Import button.
  • Select the file: President.png.
  • Click Ok.

Change Elevation

  • On the Layers toolbar, right-click to open the context menu.
  • Select Settings.
  • Enter elevation 3.0.
  • Click Ok.

End FAQ

CAD 3D visualization tutorial for Civil Engineers, Architects and GIS