/// <summary>
/// Computes the buffer of a point for a given buffer distance.
/// </summary>
/// <param name="g">The point to buffer.</param>
/// <param name="distance">The buffer distance.</param>
/// <returns> The buffer of the input point.</returns>
public static IGeometry Buffer(IGeometry g, double distance)
{
BufferOp gBuf = new BufferOp(g);
IGeometry geomBuf = gBuf.GetResultGeometry(distance);
return(geomBuf);
}
/// <summary>
/// Computes the buffer for a point for a given buffer distance
/// and accuracy of approximation.
/// </summary>
/// <param name="g">The point to buffer.</param>
/// <param name="distance">The buffer distance.</param>
/// <param name="quadrantSegments">The number of segments used to approximate a quarter circle.</param>
/// <returns>The buffer of the input point.</returns>
public static IGeometry Buffer(Geometry g, double distance, int quadrantSegments)
{
BufferOp bufOp = new BufferOp(g);
bufOp.QuadrantSegments = quadrantSegments;
IGeometry geomBuf = bufOp.GetResultGeometry(distance);
return(geomBuf);
}
/// <summary>
/// Computes the buffer of a point for a given buffer distance,
/// using the given Cap Style for borders of the point.
/// </summary>
/// <param name="g">The point to buffer.</param>
/// <param name="distance">The buffer distance.</param>
/// <param name="endCapStyle">Cap Style to use for compute buffer.</param>
/// <returns> The buffer of the input point.</returns>
public static IGeometry Buffer(Geometry g, double distance, BufferStyles endCapStyle)
{
BufferOp gBuf = new BufferOp(g);
gBuf.EndCapStyle = endCapStyle;
IGeometry geomBuf = gBuf.GetResultGeometry(distance);
return(geomBuf);
}
/// <summary>
/// Computes the buffer for a point for a given buffer distance
/// and accuracy of approximation.
/// </summary>
/// <param name="g">The point to buffer.</param>
/// <param name="distance">The buffer distance.</param>
/// <param name="quadrantSegments">The number of segments used to approximate a quarter circle.</param>
/// <param name="endCapStyle">Cap Style to use for compute buffer.</param>
/// <returns>The buffer of the input point.</returns>
public static IGeometry Buffer(IGeometry g, double distance, int quadrantSegments, BufferStyles endCapStyle)
{
BufferOp bufOp = new BufferOp(g);
bufOp.EndCapStyle = endCapStyle;
bufOp.QuadrantSegments = quadrantSegments;
IGeometry geomBuf = bufOp.GetResultGeometry(distance);
return(geomBuf);
}
