public static void OffsetToCube(ref OffsetCoordinate o, HexCellOrientation orientation, out HexCubeCoordinate c)
{
switch (orientation)
{
case HexCellOrientation.PointyOdd:
PointyOddToCube(ref o, out c);
break;
case HexCellOrientation.PointyEven:
PointyEvenToCube(ref o, out c);
break;
case HexCellOrientation.FlatOdd:
FlatOddToCube(ref o, out c);
break;
case HexCellOrientation.FlatEven:
FlatEvenToCube(ref o, out c);
break;
default:
PointyOddToCube(ref o, out c);
break;
}
}
public static void CubeToOffset(ref HexCubeCoordinate c, HexCellOrientation orientation, out OffsetCoordinate o)
{
switch (orientation)
{
case HexCellOrientation.PointyOdd:
CubeToPointyOdd(ref c, out o);
break;
case HexCellOrientation.PointyEven:
CubeToPointyEven(ref c, out o);
break;
case HexCellOrientation.FlatOdd:
CubeToFlatOdd(ref c, out o);
break;
case HexCellOrientation.FlatEven:
CubeToFlatEven(ref c, out o);
break;
default:
CubeToPointyOdd(ref c, out o);
break;
}
}
public static Vector3 Corner(Vector3 origin, float radius, int corner, HexCellOrientation cellOrientation, HexGridOrientation gridOrientation)
{
float angle = 60 * corner;
if (cellOrientation == HexCellOrientation.PointyOdd)
{
angle += 30;
}
angle *= Mathf.PI / 180;
var cornerPos = new Vector3(origin.x + radius * Mathf.Cos(angle), 0.0f, origin.z + radius * Mathf.Sin(angle));
if (gridOrientation != HexGridOrientation.Vertical)
{
return(cornerPos);
}
cornerPos.y = origin.y + radius * Mathf.Sin(angle);
cornerPos.z = 0;
return(cornerPos);
}
public void GetCubeCoordinates(HexCellOrientation orientation, out HexCubeCoordinate c)
{
OffsetToCube(ref this, orientation, out c);
}
public void GetOffsetCoordinates(HexCellOrientation orientation, out OffsetCoordinate o)
{
CubeToOffset(ref this, orientation, out o);
}
