java.lang.Object
org.apache.lucene.spatial3d.geom.BasePlanetObject
org.apache.lucene.spatial3d.geom.GeoBaseBounds
org.apache.lucene.spatial3d.geom.GeoBaseShape
org.apache.lucene.spatial3d.geom.GeoBaseMembershipShape
org.apache.lucene.spatial3d.geom.GeoBaseAreaShape
- All Implemented Interfaces:
Bounded
,GeoArea
,GeoAreaShape
,GeoBounds
,GeoMembershipShape
,GeoOutsideDistance
,GeoShape
,Membership
,PlanetObject
,SerializableObject
- Direct Known Subclasses:
GeoBaseBBox
,GeoBaseDistanceShape
,GeoBasePolygon
Base extended areaShape object.
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected static final int
All edgepoints inside shapeprotected static final int
No edgepoints inside shapeprotected static final int
Some edgepoints inside shapeFields inherited from class org.apache.lucene.spatial3d.geom.BasePlanetObject
planetModel
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionint
getRelationship
(GeoShape geoShape) Find the spatial relationship between a shape and the current geo area.protected int
isGeoAreaShapeInsideShape
(GeoShape geoshape) Determine the relationship between the GeoAreaShape's edgepoints and the provided shape.protected int
isShapeInsideGeoAreaShape
(GeoShape geoShape) Determine the relationship between the GeoAreShape and the shape's edgepoints.Methods inherited from class org.apache.lucene.spatial3d.geom.GeoBaseMembershipShape
computeOutsideDistance, computeOutsideDistance, isWithin, outsideDistance
Methods inherited from class org.apache.lucene.spatial3d.geom.GeoBaseBounds
getBounds
Methods inherited from class org.apache.lucene.spatial3d.geom.BasePlanetObject
equals, getPlanetModel, hashCode, write
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.lucene.spatial3d.geom.GeoAreaShape
intersects
Methods inherited from interface org.apache.lucene.spatial3d.geom.GeoOutsideDistance
computeOutsideDistance, computeOutsideDistance
Methods inherited from interface org.apache.lucene.spatial3d.geom.GeoShape
getEdgePoints, intersects
Methods inherited from interface org.apache.lucene.spatial3d.geom.Membership
isWithin, isWithin
Methods inherited from interface org.apache.lucene.spatial3d.geom.PlanetObject
getPlanetModel
Methods inherited from interface org.apache.lucene.spatial3d.geom.SerializableObject
write
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Field Details
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ALL_INSIDE
protected static final int ALL_INSIDEAll edgepoints inside shape- See Also:
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SOME_INSIDE
protected static final int SOME_INSIDESome edgepoints inside shape- See Also:
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NONE_INSIDE
protected static final int NONE_INSIDENo edgepoints inside shape- See Also:
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Constructor Details
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GeoBaseAreaShape
Constructor.- Parameters:
planetModel
- is the planet model to use.
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Method Details
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isShapeInsideGeoAreaShape
Determine the relationship between the GeoAreShape and the shape's edgepoints.- Parameters:
geoShape
- is the shape.- Returns:
- the relationship.
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isGeoAreaShapeInsideShape
Determine the relationship between the GeoAreaShape's edgepoints and the provided shape.- Parameters:
geoshape
- is the shape.- Returns:
- the relationship.
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getRelationship
Description copied from interface:GeoArea
Find the spatial relationship between a shape and the current geo area. Note: return value is how the GeoShape relates to the GeoArea, not the other way around. For example, if this GeoArea is entirely within the shape, then CONTAINS should be returned. If the shape is entirely enclosed by this GeoArea, then WITHIN should be returned.It is permissible to return OVERLAPS instead of WITHIN if the shape intersects with the area at even a single point. So, a circle inscribed in a rectangle could return either OVERLAPS or WITHIN, depending on implementation. It is not permissible to return CONTAINS or DISJOINT in this circumstance, however.
Similarly, it is permissible to return OVERLAPS instead of CONTAINS under conditions where the shape consists of multiple independent overlapping subshapes, and the area overlaps one of the subshapes. It is not permissible to return WITHIN or DISJOINT in this circumstance, however.
- Specified by:
getRelationship
in interfaceGeoArea
- Parameters:
geoShape
- is the shape to consider.- Returns:
- the relationship, from the perspective of the shape.
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