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Surface is an interface that represents an OGC-specified geometry surface, which is an arbitrary 2-dimensional geometric object.
Method Summary | |
double |
area()
Computes the area of this surface, as measured in this geometry's coordinate system. |
CoordPoint |
centroid()
Computes the centroid of this surface, as measured in this geometry's coordinate system. |
void |
centroid(CoordPoint point)
Computes the centroid of this surface, as measured in this geometry's coordinate system. |
double |
perimeter()
Computes the perimeter of this surface, as measured in this geometry's coordinate system. |
Methods inherited from interface oracle.sdoapi.geom.Geometry |
clone, getAllIsolatedPoints, getAllSegments, getCoordinateDimension, getDimensionality, getEnvelope, getGeometryType, getLabelPoint, getLabelPoint, getSpatialReference, isEmpty, isSimple, isValid, linearize |
Method Detail |
public double area()
public double perimeter()
public CoordPoint centroid()
public void centroid(CoordPoint point)
point
- a preallocated coordinate point that is to be filled with
the coordinates of the mathematical centroid of this surface
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