[orx-shapes] Add inverseRectify to RectifiedContour

2023-12-28 21:22:00 +01:00
parent 5364cc6eee
commit c8b9dcf62c
2 changed files with 58 additions and 2 deletions
--- a/orx-shapes/src/commonTest/kotlin/TestRectifiedContour.kt
+++ b/orx-shapes/src/commonTest/kotlin/TestRectifiedContour.kt
@@ -0,0 +1,20 @@
+import org.openrndr.extra.shapes.rectify.rectified
+import org.openrndr.shape.Circle
+import org.openrndr.shape.Ellipse
+import kotlin.math.abs
+import kotlin.test.Test
+import kotlin.test.assertTrue
+
+class TestRectifiedContour {
+
+    @Test
+    fun testInverse() {
+        val c = Ellipse(40.0, 40.0, 40.0, 80.0).contour.sub(0.0, 0.333)
+        val r = c.rectified()
+        val rt = r.rectify(0.125)
+        val ri = r.inverseRectify(rt)
+
+        assertTrue(abs(ri-0.125) < 1E-5)
+
+    }
+}