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+# vrn2_space
+
+Creats a [Voronoi diagram](https://en.wikipedia.org/wiki/Voronoi_diagram) in the first quadrant. You specify a space and a grid width. The center of each cell will be distributed in each grid randomly.
+
+**Since:** 2.4
+
+## Parameters
+
+- `size` : 2 value array [x, y], rectangle with dimensions x and y.
+- `grid_w` : The width of each grid. If it can split `size` equally, the voronoi diagram is seamless at the junction of top-bottom and left-right. 
+- `seed` : Seed value for random number generator for repeatable results.
+- `spacing` : Distance between cells. Default to 1.
+- `r`, `delta`, `chamfer` : The outlines of each cell can be moved outward or inward. These parameters have the same effect as [`offset`](https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Transformations#offset). 
+- `region_type` : The initial shape for each cell can be `"square"` or `"circle"`. Default to `"square"`.
+
+## Examples
+
+    use <voronoi/vrn2_space.scad>;
+
+    vrn2_space(
+        size = [40, 20],
+        grid_w = 5
+    );
+
+![vrn2_space](images/lib2x-vrn2_space-1.JPG)
+
+    use <bend_extrude.scad>;
+    use <voronoi/vrn2_space.scad>;
+
+    size = [60, 20];
+
+    bend_extrude(size = size, thickness = 1, angle = 360) 
+        difference() {
+            square(size);
+            vrn2_space(
+                size = size,
+                grid_w = 5,
+                seed = 1
+            );
+        }
+    
+![vrn2_space](images/lib2x-vrn2_space-2.JPG)