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Add more line colors

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This commit is contained in:
Garth Vander Houwen 2023-03-26 07:11:26 -07:00
parent e6d6efe495
commit 002e6d6986
1 changed files with 5 additions and 4 deletions
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9
Meshtastic/Views/Map/Custom/MapViewSwiftUI.swift
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@ -16,7 +16,8 @@ struct MapViewSwiftUI: UIViewRepresentable {
var onLongPress: (_ waypointCoordinate: CLLocationCoordinate2D) -> Void
var onWaypointEdit: (_ waypointId: Int ) -> Void
let mapView = MKMapView()
let colors: [UIColor] = [UIColor.systemIndigo, UIColor.orange, UIColor.green, UIColor.brown, UIColor.purple, UIColor.systemMint, UIColor.cyan, UIColor.magenta, UIColor.systemPink, UIColor.blue]
let lineColors: [UIColor] = [UIColor.systemIndigo, UIColor.yellow, UIColor.white, UIColor.red, UIColor.purple, UIColor.orange, UIColor.magenta, UIColor.lightGray, UIColor.green, UIColor.gray, UIColor.systemMint, UIColor.darkGray, UIColor.cyan, UIColor.brown, UIColor.blue, UIColor.black, UIColor.systemPink,
UIColor.systemTeal]
// Parameters
let positions: [PositionEntity]
let waypoints: [WaypointEntity]
@ -141,8 +142,8 @@ struct MapViewSwiftUI: UIViewRepresentable {
polyline.title = "\(String(position.nodePosition?.num ?? 0))-\(String(lineIndex))"
mapView.addOverlay(polyline)
lineIndex += 1
// There are 10 colors for lines, start over if we are at index 10
if lineIndex > 9 {
// There are 18 colors for lines, start over if we are at index 17
if lineIndex > 17 {
lineIndex = 0
}
}
@ -358,7 +359,7 @@ struct MapViewSwiftUI: UIViewRepresentable {
let titleString = routePolyline.title ?? "None-0"
let index = Int(titleString.components(separatedBy: "-").last ?? "0")
let renderer = MKPolylineRenderer(polyline: routePolyline)
renderer.strokeColor = parent.colors[index ?? 0]
renderer.strokeColor = parent.lineColors[index ?? 0]
renderer.lineWidth = 5
return renderer
}