/// <summary>
/// Resets the current grid surface with new values for the tile shape and arrangement, origin, orientation, wrapping behavior, and grid size.
/// </summary>
/// <param name="hexDescriptor">The descriptor structure with details about the shape and arrangement of hexagonal tiles.</param>
/// <param name="origin">The origin of the plane.</param>
/// <param name="orientation">The orientation of the plane.</param>
/// <param name="isAxis0Wrapped">Indicates whether the first axis exhibits wrap-around behavior at the grid boundaries.</param>
/// <param name="isAxis1Wrapped">Indicates whether the second axis exhibits wrap-around behavior at the grid boundaries.</param>
/// <param name="size">The size of the grid, in terms of the number of tiles along the first and second axes of the surface..</param>
/// <returns>A reference to the current surface.</returns>
public RectangularHexGrid Reset(HexGridDescriptor hexDescriptor, Vector3 origin, Quaternion orientation, bool isAxis0Wrapped, bool isAxis1Wrapped, IntVector2 size)
{
midpoint = hexDescriptor.midpoint;
majorCorner = hexDescriptor.majorCorner;
minorCorner = hexDescriptor.minorCorner;
midpointIsFirstAxis = hexDescriptor.midpointIsFirstAxis;
axisStyle = hexDescriptor.axisStyle;
_originIsObtuse = Vector2.Dot(midpoint, minorCorner) < Vector2.Dot(midpoint, majorCorner);
if (axisStyle == HexGridAxisStyles.Straight)
{
_faceAxis0 = midpoint * 2f;
_faceAxis1 = majorCorner + minorCorner;
}
else
{
_faceAxis0 = midpoint * 2f;
if (_originIsObtuse)
{
_faceAxis1 = majorCorner + minorCorner + midpoint;
}
else
{
_faceAxis1 = majorCorner + minorCorner - midpoint;
}
}
if (!midpointIsFirstAxis)
{
GeneralUtility.Swap(ref _faceAxis0, ref _faceAxis1);
}
Reset(new WrappableAxis2(_faceAxis0 * size.x, isAxis0Wrapped), new WrappableAxis2(_faceAxis1 * size.y, isAxis1Wrapped), origin, orientation);
this.size = size;
topology = null;
Initialize();
return(this);
}
/// <summary>
/// Creates a hexagonally tiled grid surface instance with the given tile shape and arrangement, origin, orientation, wrapping behavior, and grid size.
/// </summary>
/// <param name="hexDescriptor">The descriptor structure with details about the shape and arrangement of hexagonal tiles.</param>
/// <param name="origin">The origin of the plane.</param>
/// <param name="orientation">The orientation of the plane.</param>
/// <param name="isAxis0Wrapped">Indicates whether the first axis exhibits wrap-around behavior at the grid boundaries.</param>
/// <param name="isAxis1Wrapped">Indicates whether the second axis exhibits wrap-around behavior at the grid boundaries.</param>
/// <param name="size">The size of the grid, in terms of the number of tiles along the first and second axes of the surface..</param>
/// <returns>A hexagonally tiled grid surface.</returns>
public static RectangularHexGrid Create(HexGridDescriptor hexDescriptor, Vector3 origin, Quaternion orientation, bool isAxis0Wrapped, bool isAxis1Wrapped, IntVector2 size)
{
return(CreateInstance <RectangularHexGrid>().Reset(hexDescriptor, origin, orientation, isAxis0Wrapped, isAxis1Wrapped, size));
}
