S2ClosestPointQueryShapeIndexTarget

Target subtype that computes the closest distance to an S2ShapeIndex (an arbitrary collection of points, polylines, and/or polygons).

By default, distances are measured to the boundary and interior of polygons in the S2ShapeIndex rather than to polygon boundaries only. If you wish to change this behavior, you may call

target.set_include_interiors(false);

(see S2MinDistanceShapeIndexTarget for details).

This class is also available as S2ClosestPointQuery<Data>::ShapeIndexTarget. (It is defined here to avoid depending on the "Data" template argument.)

final

class S2ClosestPointQueryShapeIndexTarget : S2MinDistanceShapeIndexTarget {

this(S2ShapeIndex index);

int maxBruteForceIndexSize();

}

Constructors

this this(S2ShapeIndex index): Undocumented in source.

Members

Functions

maxBruteForceIndexSize int maxBruteForceIndexSize(): Undocumented in source. Be warned that the author may not have intended to support it.

Inherited Members

From S2MinDistanceShapeIndexTarget

includeInteriors bool includeInteriors(): Undocumented in source. Be warned that the author may not have intended to support it.
setIncludeInteriors void setIncludeInteriors(bool include_interiors): Undocumented in source. Be warned that the author may not have intended to support it.
useBruteForce bool useBruteForce(): Undocumented in source. Be warned that the author may not have intended to support it.
setUseBruteForce void setUseBruteForce(bool use_brute_force): Undocumented in source. Be warned that the author may not have intended to support it.
setMaxError bool setMaxError(S1ChordAngle max_error): Undocumented in source. Be warned that the author may not have intended to support it.
getCapBound S2Cap getCapBound(): Undocumented in source. Be warned that the author may not have intended to support it.
updateMinDistance bool updateMinDistance(S2Point p, S2MinDistance min_dist): Undocumented in source. Be warned that the author may not have intended to support it.
updateMinDistance bool updateMinDistance(S2Point v0, S2Point v1, S2MinDistance min_dist): Undocumented in source. Be warned that the author may not have intended to support it.
updateMinDistance bool updateMinDistance(S2Cell cell, S2MinDistance min_dist): Undocumented in source. Be warned that the author may not have intended to support it.
visitContainingShapes bool visitContainingShapes(S2ShapeIndex query_index, ShapeVisitor visitor): Undocumented in source. Be warned that the author may not have intended to support it.