[orx-marching-squares] Add orx-marching-squares module

2023-02-02 18:24:07 +01:00
parent 4422f114ba
commit 5038fd0fc3
9 changed files with 265 additions and 0 deletions
--- a/orx-marching-squares/src/jvmDemo/kotlin/FindContours01.kt
+++ b/orx-marching-squares/src/jvmDemo/kotlin/FindContours01.kt
@@ -0,0 +1,22 @@
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.extra.marchingsquares.findContours
+import org.openrndr.math.Vector2
+
+fun main() {
+    application {
+        configure {
+            width = 720
+            height = 720
+        }
+        program {
+            extend {
+                drawer.clear(ColorRGBa.BLACK)
+                drawer.stroke = ColorRGBa.PINK
+                fun f(v: Vector2) = v.distanceTo(drawer.bounds.center) - 200.0
+                val segments = findContours(::f, drawer.bounds, 16.0)
+                drawer.lineSegments(segments)
+            }
+        }
+    }
+}