public static MGLLineStyleLayer GetLineLayer(MGLSource source, string lineLayerId, float minZoom, Expression filter,
Expression lineColorExpression, Expression lineWidthExpression,
Expression lineOffsetExpression, Expression lineOpacityExpression)
{
var lineLayer = new MGLLineStyleLayer(lineLayerId, source);
lineLayer.SourceLayerIdentifier = (TrafficData.SOURCE_LAYER);
lineLayer.LineCap = Expression.Literal(LayerProperty.LINE_CAP_ROUND).ToNative();
lineLayer.LineJoin = Expression.Literal(LayerProperty.LINE_JOIN_ROUND).ToNative();
lineLayer.LineColor = lineColorExpression.ToNative();
lineLayer.LineWidth = lineWidthExpression.ToNative();
lineLayer.LineOffset = lineOffsetExpression.ToNative();
if (lineOpacityExpression != null)
{
lineLayer.LineOpacity = lineOpacityExpression.ToNative();
}
lineLayer.Predicate = filter.ToPredicate();
lineLayer.MinimumZoomLevel = minZoom;
return(lineLayer);
}
public static MGLLineStyleLayer GetLineLayer(MGLSource source, String lineLayerId, float minZoom, Expression filter,
Expression lineColor, Expression lineWidth, Expression lineOffset)
{
return(GetLineLayer(source, lineLayerId, minZoom, filter, lineColor, lineWidth, lineOffset, null));
}
