Package com.google.common.geometry
Class S2ShapeIndex.S2ClippedShape.OneEdge
java.lang.Object
com.google.common.geometry.S2ShapeIndex.Cell
com.google.common.geometry.S2ShapeIndex.S2ClippedShape
com.google.common.geometry.S2ShapeIndex.S2ClippedShape.OneEdge
- All Implemented Interfaces:
S2Iterator.Entry
,Serializable
- Enclosing class:
S2ShapeIndex.S2ClippedShape
private abstract static class S2ShapeIndex.S2ClippedShape.OneEdge
extends S2ShapeIndex.S2ClippedShape
An S2ClippedShape that contains a single edge from a given shape. Very common.
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Field Summary
Fields -
Constructor Summary
ConstructorsModifierConstructorDescriptionprivate
OneEdge
(S2Shape shape, S2ShapeIndex.ClippedEdge clippedEdge) -
Method Summary
Modifier and TypeMethodDescription(package private) static final S2ShapeIndex.S2ClippedShape.OneEdge
create
(S2CellId cellId, S2Shape shape, boolean containsCenter, S2ShapeIndex.ClippedEdge clippedEdge) final int
edge
(int i) Returns thei
th edge ID of this clipped shape.final int
numEdges()
Returns the number of edges that intersect the S2CellId.Methods inherited from class com.google.common.geometry.S2ShapeIndex.S2ClippedShape
clipped, containsCenter, containsEdge, create, create, create, numShapes, shape
Methods inherited from class com.google.common.geometry.S2ShapeIndex.Cell
create, findClipped, id
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Field Details
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edge
private final int edge
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Constructor Details
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OneEdge
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Method Details
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create
static final S2ShapeIndex.S2ClippedShape.OneEdge create(@Nullable S2CellId cellId, S2Shape shape, boolean containsCenter, S2ShapeIndex.ClippedEdge clippedEdge) -
numEdges
public final int numEdges()Description copied from class:S2ShapeIndex.S2ClippedShape
Returns the number of edges that intersect the S2CellId.- Specified by:
numEdges
in classS2ShapeIndex.S2ClippedShape
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edge
public final int edge(int i) Description copied from class:S2ShapeIndex.S2ClippedShape
Returns thei
th edge ID of this clipped shape. Edges are sorted in increasing order of edge ID. The edge IDs may be passed to the corresponding shape'sS2Shape.getEdge(int, com.google.common.geometry.S2Shape.MutableEdge)
method.- Specified by:
edge
in classS2ShapeIndex.S2ClippedShape
- Parameters:
i
- must be at least 0 and less thanS2ShapeIndex.S2ClippedShape.numEdges()
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