building destruction particles

addons/voronoishatter/voronoi/model/voronoicell.gd

@@ -0,0 +1,10 @@
+## Represents a voronoi "cell," a collection of vertices (Vector3) that are associated with a sample site
+extends Object
+
+class_name VoronoiCell
+
+var vertices: Array[Vector3] = []
+var site: Vector3
+
+func is_valid() -> bool:
+    return len(vertices) >= 4