public final class ValUtil extends java.lang.Object
Modifier | Constructor and Description |
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private |
ValUtil() |
Modifier and Type | Method and Description |
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static java.util.List<java.awt.geom.Point2D> |
getSegmentCells(EastNorth en1,
EastNorth en2,
double gridDetail)
Returns the coordinates of all cells in a grid that a line between 2 nodes intersects with.
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static java.util.List<java.awt.geom.Point2D> |
getSegmentCells(Node n1,
Node n2,
double gridDetail)
Returns the coordinates of all cells in a grid that a line between 2 nodes intersects with.
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static java.util.List<java.util.List<Way>> |
getWaysInCell(Way w,
java.util.Map<java.awt.geom.Point2D,java.util.List<Way>> cellWays)
Returns the start and end cells of a way.
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private ValUtil()
public static java.util.List<java.util.List<Way>> getWaysInCell(Way w, java.util.Map<java.awt.geom.Point2D,java.util.List<Way>> cellWays)
w
- The waycellWays
- The map with all cellspublic static java.util.List<java.awt.geom.Point2D> getSegmentCells(Node n1, Node n2, double gridDetail) throws java.lang.IllegalArgumentException
n1
- The first node.n2
- The second node.gridDetail
- The detail of the grid. Bigger values give smaller
cells, but a bigger number of them.java.lang.IllegalArgumentException
- if n1 or n2 is null
or without coordinatespublic static java.util.List<java.awt.geom.Point2D> getSegmentCells(EastNorth en1, EastNorth en2, double gridDetail) throws java.lang.IllegalArgumentException
en1
- The first EastNorth.en2
- The second EastNorth.gridDetail
- The detail of the grid. Bigger values give smaller
cells, but a bigger number of them.java.lang.IllegalArgumentException
- if en1 or en2 is null