public GDXShape apply(GDXShape shape) {
shape.setDensity(Float.parseFloat(densityField.getText()));
shape.setFriction(Float.parseFloat(frictionField.getText()));
shape.setResource(resourceField.getText());
shape.setRestitution(Float.parseFloat(restitutionField.getText()));
shape.setFilter(filterTable.createFilterFromUI());
shape.setTag(tagField.getText());
return shape;
}
