Throw for less than 4 points

gabrielaillet · Oct 11, 2019 · a218384 · a218384
1 parent c7120e6
commit a218384
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Scripts/ConvexHullCalculator.cs b/Scripts/ConvexHullCalculator.cs
@@ -270,6 +270,9 @@ public void GenerateHull(
 			ref List<int> tris,
 			ref List<Vector3> normals)
 		{
+			if (points.Count < 4) {
+				throw new System.ArgumentException("Need at least 4 points to generate a convex hull");
+			}
 
 			Initialize(points, splitVerts);