[orx-shapes] Fix RectifiedPath.kt for closed contours; Closes #334

2024-05-14 23:09:55 +02:00
parent 4db8f28543
commit cebc217c94
2 changed files with 30 additions and 1 deletions
--- a/orx-shapes/src/jvmDemo/kotlin/rectify/DemoRectifiedContour04.kt
+++ b/orx-shapes/src/jvmDemo/kotlin/rectify/DemoRectifiedContour04.kt
@@ -0,0 +1,27 @@
+package rectify
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.extra.shapes.rectify.rectified
+import org.openrndr.shape.Circle
+import org.openrndr.shape.Segment2D
+
+fun main() = application {
+    configure {
+        width = 720
+        height = 720
+    }
+    program {
+        val c = Circle(drawer.bounds.center, 50.0).contour
+        val rc = c.rectified()
+        val normals = List(200) {
+            val t = it / 200.0
+            val p = rc.position(t)
+            val n = rc.normal(t)
+            Segment2D(p, p + n * 200.0)
+        }
+        extend {
+            drawer.clear(ColorRGBa.WHITE)
+            drawer.segments(normals)
+        }
+    }
+}