gistfile1.clj

(ns test3d.core
  (:import java.applet.Applet
	   java.awt.BorderLayout
	   [javax.media.j3d BranchGroup TransformGroup
	    Transform3D]
	   javax.vecmath.AxisAngle4d
	   [com.sun.j3d.utils
	    applet.MainFrame universe.SimpleUniverse
	    geometry.ColorCube]))

(defn config []
  (SimpleUniverse/getPreferredConfiguration))

(defn root-scene []
  (let [scene (BranchGroup.)
	t3d (Transform3D.)
	rotY (Transform3D.)]
    (.setRotation t3d (AxisAngle4d. 0.57 0.57 -0.57 (/ (Math/PI) 4.0)))
    (let [trans (TransformGroup. t3d)]
      (.addChild scene trans)
      (.addChild trans (ColorCube. 0.4))
      scene)))

(defn universe [c]
  (let [univ (SimpleUniverse. c)]
    (.. univ
	getViewingPlatform
	setNominalViewingTransform)
    (.addBranchGraph univ (root-scene))
    univ))

(defn canvas []
  (let [c (Canvas3D. (config))]
    (universe c)
    c))

(defn applet []
  (let [ap (proxy [Applet] []
	     (paint [g]
		    (.drawLine g 100 100 300 400)))]
    (prn ap)
    (.setLayout ap (BorderLayout.))
    (.add ap (canvas) BorderLayout/CENTER)
    ap))

; (applet)

(MainFrame. (applet) 500, 500)