/// <summary>
/// Computes the buffer of a geometry for a given buffer distance.
/// </summary>
/// <param name="g">The geometry to buffer.</param>
/// <param name="distance">The buffer distance.</param>
/// <returns>The buffer of the input geometry.</returns>
public static Geometry Buffer(Geometry g, double distance)
{
BufferOp gBuf = new BufferOp(g);
Geometry geomBuf = gBuf.Buffer(distance);
return(geomBuf);
}
/// <summary>
/// Computes the buffer for a geometry for a given buffer distance
/// and accuracy of approximation.
/// </summary>
/// <param name="g">The geometry 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="capStyle">
/// The end cap style of the generated buffer.
/// </param>
/// <returns>
/// The buffer of the input geometry.
/// </returns>
public static Geometry Buffer(Geometry g, double distance,
int quadrantSegments, BufferCapType capStyle)
{
BufferOp bufOp = new BufferOp(g, capStyle, quadrantSegments);
Geometry geomBuf = bufOp.Buffer(distance);
return(geomBuf);
}
/// <summary>
/// Computes the buffer of a geometry for a given buffer distance.
/// </summary>
/// <param name="g">The geometry to buffer.</param>
/// <param name="distance">The buffer distance.</param>
/// <param name="capStyle">
/// The end cap style of the generated buffer.
/// </param>
/// <returns>The buffer of the input geometry.</returns>
public static Geometry Buffer(Geometry g, double distance,
BufferCapType capStyle)
{
BufferOp gBuf = new BufferOp(g, capStyle);
Geometry geomBuf = gBuf.Buffer(distance);
return(geomBuf);
}