diff examples/java3d/hello4.java @ 1:5df24c91468d

Oh my what a mess.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/java3d/hello4.java	Fri Apr 05 16:26:00 2019 +0100
@@ -0,0 +1,57 @@
+import samer.core.*;
+import javax.media.j3d.*;
+import javax.vecmath.*;
+import com.sun.j3d.utils.universe.*; 
+import com.sun.j3d.utils.behaviors.keyboard.*;
+
+public class hello4 extends util implements Agent
+{
+	BranchGroup	root=new BranchGroup();
+	Canvas3D	canvas=new Canvas3D(null);
+
+	public static void main(String[] args)
+	{
+		init();
+		expose((new hello4()).canvas,"hello");
+	}
+
+	public hello4()
+	{		
+		canvas=new Canvas3D(getGraphicsConfiguration());
+
+		Shell.print("stereo? "+ canvas.getStereoAvailable());
+		Shell.print("antialiasing? "+ canvas.getSceneAntialiasingAvailable());
+		// canvas.stopRenderer();
+
+		SimpleUniverse U = new SimpleUniverse(canvas);
+		TransformGroup	tg = new TransformGroup();
+
+		addRotator(tg);
+		addKeyNavigator(tg,U.getViewingPlatform().getViewPlatformTransform());
+		addBackground(root,new Background(0.1f,0.2f,0.15f));
+
+		Transform3D shrink=new Transform3D();
+		shrink.setScale(0.6);
+		TransformGroup sg=new TransformGroup(shrink);
+		tg.addChild(sg);
+		sg.addChild(yoyoGroup());
+		root.addChild(tg);
+
+		root.compile();
+
+        U.getViewingPlatform().setNominalViewingTransform();
+		U.addBranchGraph(root);
+
+		Shell.registerAgent(this);
+		Shell.exposeCommands(this);
+
+		//setViewPolicy(canvas.getView());
+	}
+
+	public void getCommands(Agent.Registry r) { r.add("start").add("stop"); }
+	public void execute(String cmd, Environment env) {
+		if (cmd.equals("start")) { canvas.startRenderer(); }
+		else if (cmd.equals("stop")) { canvas.stopRenderer(); }
+	}
+
+}
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