java3d碰撞检测例子

Chapter 4. The Colliding Grabbers From: Pro Java 6 3D Game Development Andrew Davison Apress, April 2007 ISBN: 1590598172 http://www.apress.com/book/bookDisplay.html?bID=10256 Web Site for the book: http://fivedots.coe.psu.ac.th/~ad/jg2 Contact Address: Dr. Andrew Davison Dept. of Computer Engineering Prince of Songkla University Hat Yai, Songkhla 90112, Thailand E-mail: ad@fivedots.coe.psu.ac.th If you use this code, please mention my name, and include a link to the book's Web site. Thanks, Andrew ================================== Files and directories here: * Arms3D.java, WrapArms3D.java, Grabbers.java, Grabber.java, GrabberBounds.java, KeyBehavior.java, JointsBehavior.java, CheckerFloor.java, ColouredTiles.java // 9 Java files * images/ // a directory holding a single texture - steel.jpg ================================== Requirements: * J2SE 5.0 from http://java.sun.com/j2se/1.5.0/index.jsp * Java 3D 1.4.0 (or 1.3.2) from https://java3d.dev.java.net/ ================================== Compilation: $ javac *.java Execution: $ java Arms3D ================================== What Keys Operate the Grabbers? x // turn the left grabber's forearm left y // make the left grabber's forearm rotate up z // make the left grabber's forearm rotate clockwise f // open the left grabber's fingers All the rotations have limits, after which further rotations in the same direction will be ignored. <alt> with x, y, z, or f // do the opposite rotation for the left grabber <shift> with x, y, z, of f // same as x, y, z, or f, but for the right grabber <shift> and <alt> with x, y, z, of f // same as <alt> x, y, z, or f, but for the right grabber the arrow keys // translate both grabbers forwards, backwards, left, or right You can move the camera using Java 3D's OrbitBehavior controls to pan, rotate, and zoom. ----------- Last updated: 3rd March 2007