@Override
    public void read(JmeImporter im) throws IOException {
        super.read(im);
        InputCapsule capsule = im.getCapsule(this);
        radius = capsule.readFloat("radius", 0.5f);
        height = capsule.readFloat("height", 0.5f);
        axis = capsule.readInt("axis", PhysicsSpace.AXIS_Y);
        createShape();
    }
Creates a new cone collision shape with the given height, radius and default Y axis.

@param radius The radius of the cone in world units.
@param height The height of the cone in world units.
jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/ConeCollisionShape.java