terra3d.java

来自「java3D game engine design of the source 」· Java 代码 · 共 71 行

// Terra3D.java
// Andrew Davison, August 2003, [e-mail]

/* Load a terrain created using the TerraGen application,
   and exported as a .obj file (a mesh) and a .jpg (a texture).

   Use the Terra3D.bat file which takes the name of the
   terrain as an argument.
     e.g. Terrain3D test2

   This looks in /models for test2.obj and test2.jpg.

   The terrain may include 3D scenery, and *must* have a start
   position for the user, which are specified in 
           /models/<fn>.txt
   e.g.    /models/test2.txt

   The terrain may be populated with ground cover at random locations
   within a certain range of heights.
   The name of the ground cover GIFs, and the number required are
   specified in 
           /models/<fn>GC.txt
   e.g.    /models/test2GC.txt

   The user can navigate over the surface of the terrain using
   key controls.


   ------------------------------------------
   Compilation can be carried out with compileTerra3D.bat:
        javac -classpath "%CLASSPATH%;ncsa\portfolio.jar" *.java
*/

import javax.swing.*;
import java.awt.*;


public class Terra3D extends JFrame
{

  public Terra3D(String fn) 
  {
    super("Terra3D");

    Container c = getContentPane();
    c.setLayout( new BorderLayout() );
    WrapTerra3D w3d = new WrapTerra3D(fn);
    c.add(w3d, BorderLayout.CENTER);

    setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
    pack();
    setResizable(false);    // fixed size display
    show();
  } // end of Terra3D()


// -----------------------------------------

  public static void main(String[] args)
  { 
    if (args.length == 1)
      new Terra3D(args[0]);
    else
      System.out.println(
       "Usage: java -cp %CLASSPATH%;ncsa\\portfolio.jar Terra3D  <file>");
  }

} // end of Terra3D class