Construct 3D shapes on the world map. Airspace Builder demonstrate the construction of 3D shapes using the World Wind Java controlled airspaces tookit.
Controls:
1. Create a new shape: Press the "New shape" button. If the option "Auto fill new shapes" is checked, a default shape will be created for you.
2. Select a shape: Left mouse button click
3. Delete a shape: Select the shape, then press the delete key.
4. Move a shape or move a control point: Drag the shape or control point with the left mouse button
5. Resize a shape: Hold the Shift key and drag any control point with the left mouse button
6. Create a control point: Hold the Alt key and click the left mouse button
7. Delete a control point: Hold the Ctrl key and click the left mouse button

Please Note: this program is a Java Web Start Application, you need to right-click on the download file and choose "Launch".

Requirements:
* Java
* Internet Connection

The license of this software is Freeware, you can free download and free use this 3d graphic software.