[JAVA3D] 3 questions

[Terence J Fagan]

Hello all,     1.) Is there anyway I can change the image plate view?       2.) Does java3D support boolean operators, ie Union, Intersection?       3.) Is there a highlight fuction in Java so I can highlight edges of of an object?       4.) I came across PARALLEL_PROJECTION what is it and where can I find info on it, I dont know where I saw it?