added openSCAD examples

openSCAD/sphere_cloud.scad

@@ -0,0 +1,22 @@
+$fn=50; // resolution set to 50
+
+
+
+module sphere_cloud(dtc = 1 /*distance to center*/, radius = 1) {
+    centers = [[0,0,dtc],
+               [0,0,-dtc],
+               [0,dtc,0],
+               [0,-dtc,0],
+               [dtc,0,0],
+               [-dtc,0,0]];
+
+    for (i = [0 : 5]) {
+        translate(centers[i]){
+            sphere(radius);
+        }
+    }
+}
+
+rotate([0,45,45]) {
+    sphere_cloud(5,1);
+}