private void BuildCurve(int __roadSize, Directions __from, Directions __to)
{
Quaternion __newRotation = Quaternion.identity;
switch (__from)
{
case Directions.Up:
{
currentSpot.y++;
__newRotation = __to == Directions.Right ?
Quaternion.Euler(new Vector3(0, 180, 0)) :
Quaternion.Euler(new Vector3(0, -90, 0));
break;
}
case Directions.Down:
{
currentSpot.y--;
if (__to == Directions.Right)
{
__newRotation = Quaternion.Euler(new Vector3(0, 90, 0));
}
break;
}
case Directions.Left:
{
currentSpot.x--;
__newRotation = __to == Directions.Down ?
Quaternion.Euler(new Vector3(0, 180, 0)) :
Quaternion.Euler(new Vector3(0, 90, 0));
break;
}
case Directions.Right:
{
currentSpot.x++;
if (__to == Directions.Down)
{
__newRotation = Quaternion.Euler(new Vector3(0, 270, 0));
}
break;
}
}
if (!Map[currentSpot.x, currentSpot.y].Value)
{
GameObject a = InstantiateBlock(_prefabs, Blocks.Curve);
a.transform.rotation = __newRotation;
Tiles.Add(a);
Ints.Add((int)Blocks.Curve);
}
else
{
int index = 0;
if (Tiles.Contains(Map[currentSpot.x, currentSpot.y].Value))
{
for (int i = 0; i < Tiles.Count; i++)
{
if (Tiles[i] == Map[currentSpot.x, currentSpot.y].Value)
{
index = i;
}
}
}
Ints.RemoveAt(index);
Tiles.RemoveAt(index);
Destroy(Map[currentSpot.x, currentSpot.y].Value);
GameObject a = InstantiateBlock(_prefabs, Blocks.Intersection);
Tiles.Insert(index, a);
Ints.Insert(index, (int)Blocks.Intersection);
}
buildCurve = false;
}