Download and install Java3D package, Java3D links:
	* Win: http://java.sun.com/products/java-media/3D/download.html
 	* Linux: http://www.blackdown.org/java-linux/java2-status/java-3d-status.html
 	* Mac: http://www.apple.com/downloads/macosx/apple/java3dandjavaadvancedimagingupdate.html
	
Install Apache Ant (http://ant.apache.org) to rebuild java package

Linux user.
 to (re)build the package:           ant
 to (re)build javadoc		     ant doc
 to (re)build jni library            make
 to run the example                 ./run <class-name>  (./run Demo)
 
 
Windows user 
 to (re)build the package:           ant
 to (re)build javadoc		     ant doc
 to (re)build jni library            make  (under MinGw or Cygwn).
 to run the examples                 runall.bat

Type H on plot panel to show an help message.
Type ctrl-h on 3D panel to show an help message.

To rebuild the DLL:
	-download the patched sources of ROBOOP from download page
	-compile ROBOOP
	-change in the Makefile ROBOOP_LIB=<ROBOOP>, ROBOOP_INCLUDE=<ROBOOP>/source and NEWMAT_INCLUDE=<ROBOOP>/newmat variables according to the ROBOOP installation
	-run make