Package org.apache.lucene.geo
Interface Component2D
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public interface Component2D
2D Geometry object that supports spatial relationships with bounding boxes, triangles and points.- NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.
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Nested Class Summary
Nested Classes Modifier and Type Interface Description static class
Component2D.WithinRelation
Used by withinTriangle to check the within relationship between a triangle and the query shape (e.g.
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description boolean
contains(double x, double y)
relates this component2D with a pointstatic boolean
containsPoint(double x, double y, double minX, double maxX, double minY, double maxY)
returns true if rectangle (defined by minX, maxX, minY, maxY) contains the X Y pointstatic boolean
disjoint(double minX1, double maxX1, double minY1, double maxY1, double minX2, double maxX2, double minY2, double maxY2)
Compute whether the bounding boxes are disjointdouble
getMaxX()
max X value for the componentdouble
getMaxY()
max Y value for the componentdouble
getMinX()
min X value for the componentdouble
getMinY()
min Y value for the componentstatic boolean
pointInTriangle(double minX, double maxX, double minY, double maxY, double x, double y, double aX, double aY, double bX, double bY, double cX, double cY)
Compute whether the given x, y point is in a triangle; uses the winding order methodPointValues.Relation
relate(double minX, double maxX, double minY, double maxY)
relates this component2D with a bounding boxdefault PointValues.Relation
relateTriangle(double aX, double aY, double bX, double bY, double cX, double cY)
relates this component2D with a trianglePointValues.Relation
relateTriangle(double minX, double maxX, double minY, double maxY, double aX, double aY, double bX, double bY, double cX, double cY)
relates this component2D with a trianglestatic boolean
within(double minX1, double maxX1, double minY1, double maxY1, double minX2, double maxX2, double minY2, double maxY2)
Compute whether the first bounding box 1 is within the second bounding boxdefault Component2D.WithinRelation
withinTriangle(double aX, double aY, boolean ab, double bX, double bY, boolean bc, double cX, double cY, boolean ca)
Compute the within relation of this component2D with a triangleComponent2D.WithinRelation
withinTriangle(double minX, double maxX, double minY, double maxY, double aX, double aY, boolean ab, double bX, double bY, boolean bc, double cX, double cY, boolean ca)
Compute the within relation of this component2D with a triangle
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Method Detail
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getMinX
double getMinX()
min X value for the component
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getMaxX
double getMaxX()
max X value for the component
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getMinY
double getMinY()
min Y value for the component
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getMaxY
double getMaxY()
max Y value for the component
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contains
boolean contains(double x, double y)
relates this component2D with a point
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relate
PointValues.Relation relate(double minX, double maxX, double minY, double maxY)
relates this component2D with a bounding box
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relateTriangle
PointValues.Relation relateTriangle(double minX, double maxX, double minY, double maxY, double aX, double aY, double bX, double bY, double cX, double cY)
relates this component2D with a triangle
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relateTriangle
default PointValues.Relation relateTriangle(double aX, double aY, double bX, double bY, double cX, double cY)
relates this component2D with a triangle
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withinTriangle
default Component2D.WithinRelation withinTriangle(double aX, double aY, boolean ab, double bX, double bY, boolean bc, double cX, double cY, boolean ca)
Compute the within relation of this component2D with a triangle
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withinTriangle
Component2D.WithinRelation withinTriangle(double minX, double maxX, double minY, double maxY, double aX, double aY, boolean ab, double bX, double bY, boolean bc, double cX, double cY, boolean ca)
Compute the within relation of this component2D with a triangle
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disjoint
static boolean disjoint(double minX1, double maxX1, double minY1, double maxY1, double minX2, double maxX2, double minY2, double maxY2)
Compute whether the bounding boxes are disjoint
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within
static boolean within(double minX1, double maxX1, double minY1, double maxY1, double minX2, double maxX2, double minY2, double maxY2)
Compute whether the first bounding box 1 is within the second bounding box
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containsPoint
static boolean containsPoint(double x, double y, double minX, double maxX, double minY, double maxY)
returns true if rectangle (defined by minX, maxX, minY, maxY) contains the X Y point
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pointInTriangle
static boolean pointInTriangle(double minX, double maxX, double minY, double maxY, double x, double y, double aX, double aY, double bX, double bY, double cX, double cY)
Compute whether the given x, y point is in a triangle; uses the winding order method
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