/** * Opens and returns the writer for the {@code scale} property. The {@code scale} property defines the scale of the billboard. The scale is multiplied with the pixel size of the billboard's {@code image}. For example, if the scale is 2.0, the billboard will be rendered with twice the number of pixels, in each direction, of the {@code image}. If not specified, the default value is 1.0. */ @Nonnull public final DoubleCesiumWriter openScaleProperty() { openIntervalIfNecessary(); return this.<DoubleCesiumWriter> openAndReturn(getScaleWriter()); }