protected override void Awake()
{
base.Awake();
//Check if it's unset
if (mapSize == 0)
{
mapSize = DEFAULT_MAP_SIZE;
}
if (highlightRange == 0)
{
highlightRange = DEFAULT_HIGHLIGHT_RANGE;
}
map = mapSize == 0 ? new Map() : new Map(mapSize);
selectedRoadType = Road.RoadType.Empty;
inputs = new Inputs();
inputs.MapEditor.PlaceRoad.performed += PlaceRoadPerformed;
inputs.MapEditor.RotateOrientation.performed += ctx => RotateOrientation((int)ctx.ReadValue <float>());
planeRenderer = plane.GetComponent <Renderer>();
blockScale = planeRenderer.bounds.size.x / map.Size;
}
/// <summary>
/// Checks if the the provided button has road of his type placed. If yes, it disable it.
/// </summary>
/// <param name="type">Selected road type.</param>
/// <param name="button">Button assiociated to this type.</param>
/// <returns>Returns if the button is interactable or not.</returns>
public bool CheckUniqueButtonsActivation(Road.RoadType type, Button button)
{
button.interactable = false;
if (map.GetRoadsOfType(type).Count == 0)
{
button.interactable = true;
}
return(button.interactable);
}
public static List <Road> GetRoads(OsmFile file)
{
List <Road> roads = new List <Road>();
foreach (OsmWay way in file.GetWays())
{
List <OsmNode> nodes = way.GetNodes();
Vector2[] points = new Vector2[nodes.Count];
for (int i = 0; i < nodes.Count; i++)
{
points[i] = nodes[i].Coordinate;
}
int lanes = 1;
float width = 0;
Road.RoadType roadType = Road.RoadType.Default;
string lanesStr = way.GetTagValue("lanes");
string widthStr = way.GetTagValue("width");
string highwaysStr = way.GetTagValue("highway");
if (lanesStr != null)
{
lanes = Convert.ToInt32(lanesStr);
}
if (widthStr != null)
{
width = Convert.ToSingle(widthStr, CultureInfoHelper.EnUSInfo);
}
if (highwaysStr != null)
{
roadType = Road.GetRoadType(highwaysStr);
}
if (roadType != Road.RoadType.Default)
{
roads.Add(new Road(lanes, width, points, roadType));
}
}
return(roads);
}
/// <summary>
/// Change the selected road type.
/// </summary>
/// <param name="roadType">The number to use is defined in the Road.RoadType enum.</param>
public void SelectRoadType(int roadType)
{
selectedRoadType = (Road.RoadType)roadType;
}
