[orx-noise] Add Rseq and Hammersley sequences

orx-noise/src/jvmDemo/kotlin/rseq/DemoRseq3D01.kt

@@ -0,0 +1,45 @@
+package rseq
+
+import org.openrndr.application
+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.rsequence.rSeq3D
+import org.openrndr.math.Vector3
+
+/**
+ * This demo renders a 3D visualizationof points distributed using the R3 quasirandom sequence. Each point is
+ * represented as a sphere and positioned in 3D space based on the quasirandom sequence values.
+ *
+ * The visualization setup includes:
+ * - Configuration of application window size to 720x720.
+ * - Usage of an orbital camera for interactive 3D navigation.
+ * - Creation of a reusable sphere mesh with a specified radius.
+ * - Generation of quasirandom points in 3D space using the `rSeq3D` function.
+ * - Transformation and rendering of each point as a sphere using vertex buffers.
+ */
+fun main() {
+    application {
+        configure {
+            width = 720
+            height = 720
+        }
+
+        program {
+            val sphere = sphereMesh(radius = 0.1)
+            extend(Orbital())
+            extend {
+                val points = (0 until 1400).map {
+                    (rSeq3D(it) - Vector3(0.5)) * 10.0
+                }
+                for (point in points) {
+                    drawer.isolated {
+                        drawer.translate(point)
+                        drawer.vertexBuffer(sphere, DrawPrimitive.TRIANGLES)
+                    }
+                }
+            }
+        }
+    }
+}