More precise collision detection (and less NaNs)

1 files changed, 9 insertions, 0 deletions

diff --git a/src/Math/Vector.hpp b/src/Math/Vector.hpp
index 7d07d5c..3525e42 100644
--- a/src/Math/Vector.hpp
+++ b/src/Math/Vector.hpp
@@ -125,6 +125,15 @@ struct Vector {
         return mostly_equal(zero());
     }
 
+    Bool is_nan() const {
+        for (UInt i = 0; i < S; i++) {
+            if (std::isnan(elements[i])) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     T operator[](USize index) const {
         return elements[index];
     }