void ConnectTile(Point P)
{
//Check all tiles in range of 4
if (_city.CityArea.Contains(P))
{
Listof_BuildTypes type = _e.Dictionaryof_BuildItems[_city.TileMap[P.X, P.Y].Type].BuildingType;
for (int x = P.X + 1; x <= P.X + 4; x++) //x>
{
if (CheckTile(x, P.Y, P.X, P.Y, type))
{
break;
}
}
for (int x = P.X - 1; x >= P.X - 4; x--) //x<
{
if (CheckTile(x, P.Y, P.X, P.Y, type))
{
break;
}
}
for (int y = P.Y + 1; y <= P.Y + 4; y++) //y>
{
if (CheckTile(P.X, y, P.X, P.Y, type))
{
break;
}
}
for (int y = P.Y - 1; y >= P.Y - 4; y--) //y<
{
if (CheckTile(P.X, y, P.X, P.Y, type))
{
break;
}
}
}
bool CheckTile(int x, int y, int Sx, int Sy, Listof_BuildTypes SType)
{
City_Tyle tile = _city.TileMap[Sx, Sy];
if (_city.CityArea.Contains(new Point(x, y)))
{
if (SType == Listof_BuildTypes.Zone || SType == Listof_BuildTypes.Structure)
{
if (_e.Dictionaryof_BuildItems[_city.TileMap[x, y].Type].BuildingType == Listof_BuildTypes.Road)
{
_city.TileMap[x, y].ConnectTile(tile); return(true);
}
}
if (SType == Listof_BuildTypes.Road)
{
if (_e.Dictionaryof_BuildItems[_city.TileMap[x, y].Type].BuildingType == Listof_BuildTypes.Structure ||
_e.Dictionaryof_BuildItems[_city.TileMap[x, y].Type].BuildingType == Listof_BuildTypes.Zone)
{
tile.ConnectTile(_city.TileMap[x, y]);
}
else
if (_e.Dictionaryof_BuildItems[_city.TileMap[x, y].Type].BuildingType == Listof_BuildTypes.Road)
{
return(true);
}
}
}
return(false);
}
}
void CheckBuildable(Listof_BuildTypes B)
{
BuildCost = 0;
Buildable = true;
Typeof_BuildItems BuildData = _e.Dictionaryof_BuildItems[Building];
if (B == Listof_BuildTypes.Road)
{
Point P1, P2, P3;
//Set building points X and Y
if (BuildPoint1.X <= BuildPoint2.X)
{
P1.X = BuildPoint1.X; P2.X = BuildPoint2.X;
}
else
{
P1.X = BuildPoint2.X; P2.X = BuildPoint1.X;
}
if (BuildPoint1.Y <= BuildPoint2.Y)
{
P1.Y = BuildPoint1.Y; P2.Y = BuildPoint2.Y;
}
else
{
P1.Y = BuildPoint2.Y; P2.Y = BuildPoint1.Y;
}
//Set shortest angle
int ShortX = Math.Abs(BuildPoint1.X - BuildPoint2.X), ShortY = Math.Abs(BuildPoint1.Y - BuildPoint2.Y), Temp;
if (Keyboard.GetState().IsKeyUp(Keys.LeftControl))
{
Temp = ShortX; ShortX = ShortY; ShortY = Temp;
}
if (ShortY >= ShortX)
{
P3.X = BuildPoint2.X; P3.Y = BuildPoint1.Y;
}
else
{
P3.X = BuildPoint1.X; P3.Y = BuildPoint2.Y;
}
District district = _city.GetDistrictByPoint(P1);
if (district != null)
{
for (int x = P1.X; x <= P2.X - 1; x++)
{
if (!district.Area.Contains(new Point(x, P3.Y)))
{
Buildable = false; return;
}
}
for (int y = P1.Y; y <= P2.Y; y++)
{
if (!district.Area.Contains(new Point(P3.X, y)))
{
Buildable = false; return;
}
}
}
else
{
Buildable = false;
return;
}
//Check cost
for (int x = P1.X; x <= P2.X - 1; x++)
{
if (_city.TileMap[x, P3.Y].Type != Building)
{
BuildCost += _e.Dictionaryof_BuildItems[Building].Cost;
}
}
for (int y = P1.Y; y <= P2.Y; y++)
{
if (_city.TileMap[P3.X, y].Type != Building)
{
BuildCost += _e.Dictionaryof_BuildItems[Building].Cost;
}
}
}
if (B == Listof_BuildTypes.Zone)
{
Point P1, P2;
//Set building points X and Y
if (BuildPoint1.X <= BuildPoint2.X)
{
P1.X = BuildPoint1.X; P2.X = BuildPoint2.X;
}
else
{
P1.X = BuildPoint2.X; P2.X = BuildPoint1.X;
}
if (BuildPoint1.Y <= BuildPoint2.Y)
{
P1.Y = BuildPoint1.Y; P2.Y = BuildPoint2.Y;
}
else
{
P1.Y = BuildPoint2.Y; P2.Y = BuildPoint1.Y;
}
Rectangle buildzone = new Rectangle(P1.X, P1.Y, (P2.X - P1.X) + 1, (P2.Y - P1.Y) + 1);
District district1 = _city.GetDistrictByPoint(P1);
District district2 = _city.GetDistrictByPoint(P2);
if (district1 != null && district2 != null && district1 == district2)
{
}
else
{
Buildable = false;
return;
}
//Add Cost
for (int x = buildzone.Left; x < buildzone.Right; x++)
{
for (int y = buildzone.Top; y < buildzone.Bottom; y++)
{
if (_city.TileMap[x, y].Buildable == true && (_city.TileMap[x, y].Type != Building))
{
BuildCost += _e.Dictionaryof_BuildItems[Building].Cost;
}
}
}
}
if (B == Listof_BuildTypes.CityCenter)
{
Rectangle area = new Rectangle(BuildPoint1.X, BuildPoint1.Y, 1, 1);
area.Inflate(20, 20);
if (IntersectsDistrict(area))
{
Buildable = false;
}
if (!_city.CityArea.Contains(area))
{
Buildable = false;
}
BuildCost = BuildData.Cost;
}
if (B == Listof_BuildTypes.Structure)
{
for (int y = 0; y < BuildData.Size.Y; y++)
{
for (int x = 0; x < BuildData.Size.X; x++)
{
if (!_city.TileMap[BuildPoint1.X - x, BuildPoint1.Y - y].Buildable)
{
Buildable = false;
}
}
}
BuildCost = BuildData.Cost;
}
//No more Money :(
if (BuildCost > Currency)
{
Buildable = false;
}
}
