public class Intersection +extends Object+
| Constructor and Description | +
|---|
Intersection() |
+
| Modifier and Type | +Method and Description | +
|---|---|
static Coordinate |
+intersection(Coordinate p1,
+ Coordinate p2,
+ Coordinate q1,
+ Coordinate q2)
+Computes the intersection point of two lines.
+ |
+
public static Coordinate intersection(Coordinate p1, + Coordinate p2, + Coordinate q1, + Coordinate q2)+
null is returned.
+ + In general it is not possible to accurately compute + the intersection point of two lines, due to + numerical roundoff. + This is particularly true when the input lines are nearly parallel. + This routine uses numerical conditioning on the input values + to ensure that the computed value should be very close to the correct value.
p1 - an endpoint of line 1p2 - an endpoint of line 1q1 - an endpoint of line 2q2 - an endpoint of line 2CGAlgorithmsDD.intersection(Coordinate, Coordinate, Coordinate, Coordinate)Copyright © 2020. All rights reserved.
+ +