private Node GetObjectUnderMouse()
{
var currentLoc = SelectRect.Position;
if (currentLoc != null)
{
var zoneUnder = Zones.FirstOrDefault(a => a.Position == currentLoc);
var buildingUnder = Buildings.FirstOrDefault(a => a.Position == currentLoc);
var roadUnder = Roads.FirstOrDefault(a => a.Position == currentLoc);
if (zoneUnder != null)
{
return(zoneUnder as Node);
}
else if (buildingUnder != null)
{
return(buildingUnder as Node);
}
else if (roadUnder != null)
{
return(roadUnder as Node);
}
else
{
return(null);
}
}
else
{
return(null);
}
}
private async Task <bool> AddZone <T> (T zone, Vector2 Location)
{
var existingZone = Zones.FirstOrDefault(a => a.Position == Location);
var existingBuilding = Buildings.FirstOrDefault(a => a.Position == Location);
var existingRoad = Roads.FirstOrDefault(a => a.Position == Location);
if (existingZone != null || existingBuilding != null)
{
if (existingZone != null)
{
DeleteObject(existingZone);
}
else if (existingBuilding != null)
{
DeleteObject(existingBuilding);
}
else if (existingRoad != null)
{
DeleteObject(existingRoad);
}
}
if (zone is ResidentialZone)
{
Node z1 = zone as Node;
CallDeferred("add_child", zone as Node);
var _z = z1 as ResidentialZone;
_z.Position = Location;
_z.ID = (Zones.Count() < 1) ? 1 : Zones.Select(a => a.ID).DefaultIfEmpty(0).Max() + 1;
Zones.Add(_z);
}
else if (zone is BusinessZone)
{
Node z1 = zone as Node;
CallDeferred("add_child", zone as Node);
var _z = z1 as BusinessZone;
_z.Position = Location;
_z.ID = (Zones.Count() < 1) ? 1 : Zones.Select(a => a.ID).DefaultIfEmpty(0).Max() + 1;
Zones.Add(_z);
}
else if (zone is IndustryZone)
{
Node z1 = zone as Node;
CallDeferred("add_child", zone as Node);
var _z = z1 as IndustryZone;
_z.Position = Location;
_z.ID = (Zones.Count() < 1) ? 1 : Zones.Select(a => a.ID).DefaultIfEmpty(0).Max() + 1;
Zones.Add(_z);
}
return(await Task.FromResult(true).ConfigureAwait(false));
}
private bool Build <T> (T building, Vector2 Location)
{
var existingZone = Zones.FirstOrDefault(a => a.Position == Location);
var existingBuilding = Buildings.FirstOrDefault(a => a.Position == Location);
var existingRoad = Roads.FirstOrDefault(a => a.Position == Location);
if (existingZone != null || existingBuilding != null)
{
if (existingZone != null)
{
DeleteObject(existingZone);
}
else if (existingBuilding != null)
{
DeleteObject(existingBuilding);
}
else if (existingRoad != null)
{
DeleteObject(existingRoad);
}
}
if (building is PoliceStation)
{
Node z1 = building as Node;
AddChild(z1);
var _z = z1 as PoliceStation;
_z.Position = Location;
_z.BuildingType = EnumBuildingTypes.Police;
_z.ID = (Buildings.Count() < 1) ? 1 : Buildings.Select(a => a.ID).DefaultIfEmpty(0).Max() + 1;
Buildings.Add(_z);
}
else if (building is UtilityStation)
{
Node z1 = building as Node;
AddChild(building as Node);
var _z = z1 as UtilityStation;
_z.Position = Location;
_z.BuildingType = EnumBuildingTypes.Util;
_z.ID = (Buildings.Count() < 1) ? 1 : Buildings.Select(a => a.ID).DefaultIfEmpty(0).Max() + 1;
Buildings.Add(_z);
}
else if (building is FireStation)
{
Node z1 = building as Node;
AddChild(building as Node);
var _z = z1 as FireStation;
_z.Position = Location;
_z.BuildingType = EnumBuildingTypes.Fire;
_z.ID = (Buildings.Count() < 1) ? 1 : Buildings.Select(a => a.ID).DefaultIfEmpty(0).Max() + 1;
Buildings.Add(_z);
}
else if (building is Park)
{
Node z1 = building as Node;
AddChild(building as Node);
var _z = z1 as Park;
_z.Position = Location;
_z.BuildingType = EnumBuildingTypes.Park;
_z.ID = (Buildings.Count() < 1) ? 1 : Buildings.Select(a => a.ID).DefaultIfEmpty(0).Max() + 1;
Buildings.Add(_z);
}
else if (building is Road)
{
Node z1 = building as Node;
AddChild(building as Node);
var _z = z1 as Road;
_z.Position = Location;
_z.ID = (Roads.Count() < 1) ? 1 : Roads.Select(a => a.ID).DefaultIfEmpty(0).Max() + 1;
Roads.Add(_z);
}
return(true);
}