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SFCentroidSurface Class Reference
SFCentroidSurface
Objective-C
@interface SFCentroidSurface : NSObjectSwift
class SFCentroidSurface : NSObjectCalculate the centroid from surface based geometries. Implementation based on the JTS (Java Topology Suite) CentroidArea.
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Initialize
Declaration
Objective-C
- (instancetype)init;Swift
init!()Return Value
new instance
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Initialize
Declaration
Objective-C
- (instancetype)initWithGeometry:(SFGeometry *)geometry;Swift
init!(geometry: SFGeometry!)Parameters
geometrygeometry to add
Return Value
new instance
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Add a surface based dimension 2 geometry to the centroid total. Ignores dimension 0 and 1 geometries.
Declaration
Objective-C
- (void)addGeometry:(SFGeometry *)geometry;Swift
func add(_ geometry: SFGeometry!)Parameters
geometrygeometry
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Get the centroid point
Return Value
centroid point