Display a geometry in ViewerVR

First of all we create an instance of ViewerVR through the static factory method ViewerVR.createDefaultViewerVR(String[][] loadableResources).

package de.jreality.tutorial;
 
import de.jreality.geometry.Primitives;
import de.jreality.scene.SceneGraphComponent;
import de.jreality.ui.viewerapp.ViewerApp;
import de.jreality.vr.ViewerVR;
 
public class IcosahedronVR {
  
  public static void main(String[] args) {
    
	ViewerVR vvr=ViewerVR.createDefaultViewerVR(null);

Then we set its content to a new SceneGraphComponent.

	SceneGraphComponent sgc = new SceneGraphComponent("Icosahedron");
	vvr.setContent(sgc);

The geometry of this SceneGraphComponent is now set to an icosahedron.

	sgc.setGeometry(Primitives.icosahedron());

Finally we ask the ViewerVR to initialize a ViewerApp and make it visible:

	final ViewerApp vapp=vvr.initialize();
	vapp.update();
	vapp.display();			
  }
}

Screenshot

To get the environment (sky box) of the screenshot above you need to put vrData.jar into your classpath (see downloads) and switch to the emerald environment.

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