[x3d-public] Dynamically create TouchSensor

["George Anastassakis" <anastas@unipi.gr>]

With Xj3D M10, is it possible to dynamically create a TouchSensor node with a createNode call? The code I wrote to try that does not work:

 

- the TouchSensor does not generate any events, i.e. the readableFieldChanged method is never called...

- the cursor does not change to a hand when over the Sphere...

 

However the message "Warning: does not update released mouse correctly for TouchSensors. Must fix" does appear on System.out when the sphere is clicked, so I guess the TouchSensor node is getting mouse input. The code follows (suppose an X3DComponent has been created and the browser added to some frame):

 

X3DScene scene = x3dComponent.getBrowser().createScene(

    x3dComponent.getBrowser().getProfile("Interactive"),

    null

);

x3dComponent.getBrowser().replaceWorld(scene);

X3DNode transform = scene.createNode("Transform");
X3DNode shape = scene.createNode("Shape");
X3DNode sphere = scene.createNode("Sphere");
X3DNode touchSensor = scene.createNode("TouchSensor");

 

SFNode geometry = (SFNode) shape.getField("geometry");
geometry.setValue(sphere);

 

MFNode children = (MFNode) transform.getField("children");
children.setValue(2, new X3DNode[] {shape, touchSensor});

 

SFTime touchTime = (SFTime) touchSensor.getField("touchTime");
touchTime.addX3DEventListener(new X3DFieldEventListener() {
    public void readableFieldChanged(X3DFieldEvent e) {
        System.out.println("TouchSensor touchTime changed");
    }
});

 

scene.addRootNode(transform);

George