Update for OPENRNDR segment and path generalizations

orx-shapes/src/jvmDemo/kotlin/rectify/DemoRectifiedContour03.kt

@@ -0,0 +1,34 @@
+package rectify
+
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.extra.noise.scatter
+import org.openrndr.extra.shapes.hobbycurve.hobbyCurve
+import org.openrndr.extra.shapes.rectify.rectified
+import kotlin.random.Random
+
+fun main() {
+    application {
+        configure {
+            width = 720
+            height = 720
+        }
+        program {
+            val points = drawer.bounds.scatter(80.0, distanceToEdge = 100.0, random = Random(0))
+            val curve = hobbyCurve(points, closed = true)
+            val rectified = curve.rectified()
+            extend {
+                drawer.clear(ColorRGBa.BLACK)
+                drawer.fill = null
+                drawer.stroke = ColorRGBa.GRAY
+                drawer.contour(curve)
+
+                val points = (0 until 100).map {
+                    rectified.position(it/100.0)
+                }
+                drawer.circles(points, 5.0)
+
+            }
+        }
+    }
+}

orx-shapes/src/jvmDemo/kotlin/rectify/DemoRectifiedPath3D01.kt

@@ -0,0 +1,49 @@
+package rectify
+
+import org.openrndr.WindowMultisample
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.draw.DrawPrimitive
+import org.openrndr.draw.isolated
+import org.openrndr.extra.camera.Orbital
+import org.openrndr.extra.meshgenerators.sphereMesh
+import org.openrndr.extra.noise.uniformRing
+import org.openrndr.extra.shapes.rectify.rectified
+import org.openrndr.math.Vector3
+import org.openrndr.shape.path3D
+
+
+fun main() {
+    application {
+        configure {
+            width = 720
+            height = 720
+            multisample = WindowMultisample.SampleCount(4)
+        }
+        program {
+            val p = path3D {
+                moveTo(0.0, 0.0, 0.0)
+                for (i in 0 until 10) {
+                    curveTo(
+                        Vector3.uniformRing(0.1, 1.0)*10.0,
+                        Vector3.uniformRing(0.1, 1.0)*10.0,
+                        Vector3.uniformRing(0.1, 1.0)*10.0
+                    )
+                }
+            }
+            val pr = p.rectified(0.01, 100.0)
+            val sphere = sphereMesh(radius = 0.1)
+            extend(Orbital())
+            extend {
+                drawer.stroke = ColorRGBa.PINK
+                for (i in 0 until 500) {
+                    drawer.isolated {
+                        drawer.translate(pr.position(i/499.0))
+                        drawer.vertexBuffer(sphere, DrawPrimitive.TRIANGLES)
+                    }
+                }
+                drawer.path(p)
+            }
+        }
+    }
+}