[orx-marching-squares] Change findContours to return List<ShapeContour>

2023-02-02 22:03:51 +01:00
parent 9019e7e7ea
commit 5e6123c958
5 changed files with 65 additions and 18 deletions
--- a/orx-marching-squares/src/jvmDemo/kotlin/FindContours02.kt
+++ b/orx-marching-squares/src/jvmDemo/kotlin/FindContours02.kt
@@ -16,8 +16,9 @@ fun main() {
                drawer.clear(ColorRGBa.BLACK)
                drawer.stroke = ColorRGBa.PINK
                fun f(v: Vector2) = cos((v.distanceTo(drawer.bounds.center) / 100.0) * 2 * PI)
-                val segments = findContours(::f, drawer.bounds.offsetEdges(32.0), 16.0)
-                drawer.lineSegments(segments)
+                val contours = findContours(::f, drawer.bounds.offsetEdges(-24.0), 16.0)
+                drawer.fill = null
+                drawer.contours(contours)
            }
        }
    }