com.vividsolutions.jts.algorithm
Class NonRobustLineIntersector
public class NonRobustLineIntersector
A non-robust version of .
COLLINEAR , DONT_INTERSECT , DO_INTERSECT , inputLines , intLineIndex , intPt , isProper , pa , pb , precisionModel , result |
computeEdgeDistance , computeIntLineIndex , computeIntLineIndex , computeIntersect , computeIntersection , computeIntersection , getEdgeDistance , getIndexAlongSegment , getIntersection , getIntersectionAlongSegment , getIntersectionNum , hasIntersection , isCollinear , isEndPoint , isInteriorIntersection , isInteriorIntersection , isIntersection , isProper , nonRobustComputeEdgeDistance , setMakePrecise , setPrecisionModel , toString |
NonRobustLineIntersector
public NonRobustLineIntersector()
isSameSignAndNonZero
public static boolean isSameSignAndNonZero(double a,
double b)
- true if both numbers are positive or if both numbers are negative.
Returns false if both numbers are zero.