From 11ba10b557d9c4a099f08a487899c330efcb4ce4 Mon Sep 17 00:00:00 2001
From: Jack Andersen <jackoalan@gmail.com>
Date: Mon, 6 Mar 2017 19:34:54 -1000
Subject: [PATCH] Add CAABox::intersectionRadius()

---
 include/zeus/CAABox.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/zeus/CAABox.hpp b/include/zeus/CAABox.hpp
index 0a15af3..0c100cb 100644
--- a/include/zeus/CAABox.hpp
+++ b/include/zeus/CAABox.hpp
@@ -106,6 +106,12 @@ public:
         return distanceFromPointSquared(other.position) <= other.radius * other.radius;
     }
 
+    float intersectionRadius(const CSphere& other) const
+    {
+        float dist = distanceFromPoint(other.position);
+        return (dist < other.radius) ? dist : -1.f;
+    }
+
     inline CAABox booleanIntersection(const CAABox& other) const
     {
         CVector3f minVec = CVector3f::skZero;