Class ShieldRenderer

A shield renderer configured from a JSON specification

Example

const shields = {
    "US:I": {
        textColor: Color.shields.white,
        spriteBlank: ["shield_us_interstate_2", "shield_us_interstate_3"],
        textLayout: textConstraint("southHalfEllipse"),
        padding: {
            left: 4,
            right: 4,
            top: 6,
            bottom: 5,
        },
    }
};

const shieldRenderer = new ShieldRenderer(shields, routeParser)
    .filterImageID(shieldPredicate)
    .filterNetwork(networkPredicate)
    .renderOnMaplibreGL(map)
    .onShieldDefLoad((shields) => afterShieldRendererLoads(shields)); //Post config
Copy