1 files changed, 4 insertions, 0 deletions
diff --git a/interval.go b/interval.go
index 763939a..b7deb68 100644
--- a/interval.go
+++ b/interval.go
@@ -34,3 +34,7 @@ func (i Interval) Clamp(x float64) float64 {
 func (i Interval) Sample() float64 {
   return rand.Float64() * i.Size() + i.Min;
 }
+
+func (i Interval) RandomVec3() Vec3 {
+  return Vec3{i.Sample(), i.Sample(), i.Sample()};
+}