private void addTrunkLayer ( ) { LineLayer trunk = TrafficLayer . getLineLayer ( Trunk . BASE_LAYER_ID , Trunk . ZOOM_LEVEL , Trunk . FILTER , Trunk . FUNCTION_LINE_COLOR , Trunk . FUNCTION_LINE_WIDTH , Trunk . FUNCTION_LINE_OFFSET ) ; LineLayer trunkCase = TrafficLayer . getLineLayer ( Trunk . CASE_LAYER_ID , Trunk . ZOOM_LEVEL , Trunk . FILTER , Trunk . FUNCTION_LINE_COLOR_CASE , Trunk . FUNCTION_LINE_WIDTH_CASE , Trunk . FUNCTION_LINE_OFFSET ) ; addTrafficLayersToMap ( trunkCase , trunk , getLastAddedLayerId ( ) ) ; }
Add trunk layer to the map .