io.data2viz.contour

Class ContourKt

io.data2viz.contour.ContourKt

public class ContourKt

Method Summary

Modifier and Type	Method and Description
static boolean	collinear(java.lang.Double[] a, java.lang.Double[] b, java.lang.Double[] c)
static Contour	contour(kotlin.jvm.functions.Function1<? super io.data2viz.contour.Contour,kotlin.Unit> init)
static double	doubleArea(java.lang.Double[] ring) return the double of the area of the ring. Positive if points are counter-clockwise negative otherwise.
static java.lang.Double[]	getCases()
static java.lang.Double[]	line(java.lang.Double[] start, java.lang.Double[] end)
static java.lang.Double[]	pt(double x, double y)
static int	ringContains(java.util.List<kotlin.Array[]> ring, java.lang.Double[] point) If point inside ring returns 1 If point on ring returns 0 If point outside ring returns -1
static boolean	segmentContains(java.lang.Double[] start, java.lang.Double[] end, java.lang.Double[] point)
static boolean	within(double p, double q, double r)

Method Detail

contour

public static Contour contour(kotlin.jvm.functions.Function1<? super io.data2viz.contour.Contour,kotlin.Unit> init)

getCases

public static java.lang.Double[] getCases()

line

public static java.lang.Double[] line(java.lang.Double[] start,
                                      java.lang.Double[] end)

pt

public static java.lang.Double[] pt(double x,
                                    double y)

doubleArea

public static double doubleArea(java.lang.Double[] ring)

return the double of the area of the ring. Positive if points are counter-clockwise negative otherwise.

ringContains

public static int ringContains(java.util.List<kotlin.Array[]> ring,
                               java.lang.Double[] point)

If point inside ring returns 1 If point on ring returns 0 If point outside ring returns -1

segmentContains

public static boolean segmentContains(java.lang.Double[] start,
                                      java.lang.Double[] end,
                                      java.lang.Double[] point)

within

public static boolean within(double p,
                             double q,
                             double r)

collinear

public static boolean collinear(java.lang.Double[] a,
                                java.lang.Double[] b,
                                java.lang.Double[] c)