findContours
fun findContours(f: (Vector2) -> Double, area: Rectangle, cellSize: Double, useInterpolation: Boolean = true): List<ShapeContour>(source)
Find contours for a function f using the marching squares algorithm. A contour is found when f(x) crosses zero.
Return
a list of ShapeContour instances
Parameters
f
the function
area
a rectangular area in which the function should be evaluated
cellSize
the size of the cells, smaller size gives higher resolution
useInterpolation
intersection points will be interpolated if true, default true