add separate control window

1 files changed, 7 insertions, 0 deletions

diff --git a/src/main/java/dev/figboot/cuberender/math/Vector4f.java b/src/main/java/dev/figboot/cuberender/math/Vector4f.java
index 402b5ed..1995622 100644
--- a/src/main/java/dev/figboot/cuberender/math/Vector4f.java
+++ b/src/main/java/dev/figboot/cuberender/math/Vector4f.java
@@ -74,4 +74,11 @@ public class Vector4f {
         target.w = this.w / len;
         return target;
     }
+
+    public void copyFrom(Vector4f src) {
+        x = src.x;
+        y = src.y;
+        z = src.z;
+        w = src.w;
+    }
 }