Fix error when using invalid camera ray

2025-05-16 20:22:52 +02:00
parent 8e7fcd3cad
commit 8bb5655b2f
1 changed files with 1 additions and 1 deletions
--- a/Source/Engine/Level/Actors/Camera.cpp
+++ b/Source/Engine/Level/Actors/Camera.cpp
@@ -239,7 +239,7 @@ Ray Camera::ConvertMouseToRay(const Float2& mousePosition, const Viewport& viewp
    viewport.Unproject(farPoint, ivp, farPoint);

    Vector3 dir = Vector3::Normalize(farPoint - nearPoint);
-    if (dir.IsZero())
+    if (dir.IsZero() || dir.IsNanOrInfinity())
        return Ray::Identity;
    return Ray(nearPoint, dir);
 }