com.vividsolutions.jts.operation.overlay.snap
Class SnapIfNeededOverlayOp
java.lang.Object
com.vividsolutions.jts.operation.overlay.snap.SnapIfNeededOverlayOp
- public class SnapIfNeededOverlayOp
- extends java.lang.Object
Performs an overlay operation using snapping and enhanced precision
to improve the robustness of the result.
This class only uses snapping
if an error is detected when running the standard JTS overlay code.
Errors detected include thrown exceptions
(in particular, TopologyException
)
and invalid overlay computations.
- Version:
- 1.7
- Author:
- Martin Davis
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SnapIfNeededOverlayOp
public SnapIfNeededOverlayOp(Geometry g1,
Geometry g2)
overlayOp
public static Geometry overlayOp(Geometry g0,
Geometry g1,
int opCode)
intersection
public static Geometry intersection(Geometry g0,
Geometry g1)
union
public static Geometry union(Geometry g0,
Geometry g1)
difference
public static Geometry difference(Geometry g0,
Geometry g1)
symDifference
public static Geometry symDifference(Geometry g0,
Geometry g1)
getResultGeometry
public Geometry getResultGeometry(int opCode)