Package org.locationtech.jts.noding
Class Octant
java.lang.Object
org.locationtech.jts.noding.Octant
Methods for computing and working with octants of the Cartesian plane
Octants are numbered as follows:
\2|1/ 3 \|/ 0 ---+-- 4 /|\ 7 /5|6\If line segments lie along a coordinate axis, the octant is the lower of the two possible values.
- Version:
- 1.7
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Method Summary
Modifier and TypeMethodDescriptionstatic int
octant
(double dx, double dy) Returns the octant of a directed line segment (specified as x and y displacements, which cannot both be 0).static int
octant
(Coordinate p0, Coordinate p1) Returns the octant of a directed line segment from p0 to p1.
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Method Details
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octant
public static int octant(double dx, double dy) Returns the octant of a directed line segment (specified as x and y displacements, which cannot both be 0). -
octant
Returns the octant of a directed line segment from p0 to p1.
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