From 9b7ebadf4a1d716094ec7ac2f4da5cbed896c029 Mon Sep 17 00:00:00 2001
From: stephengold <sgold@sonic.net>
Date: Mon, 23 Sep 2024 17:29:33 -0700
Subject: [PATCH] Vec3:  add a copy constructor

---
 .../java/com/github/stephengold/joltjni/Vec3.java     | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/main/java/com/github/stephengold/joltjni/Vec3.java b/src/main/java/com/github/stephengold/joltjni/Vec3.java
index 373894de..fc669c6f 100644
--- a/src/main/java/com/github/stephengold/joltjni/Vec3.java
+++ b/src/main/java/com/github/stephengold/joltjni/Vec3.java
@@ -100,6 +100,17 @@ public Vec3(float[] array) {
         this.y = array[1];
         this.z = array[2];
     }
+
+    /**
+     * Instantiate a copy of the argument.
+     *
+     * @param vec the vector to copy (not null, unaffected)
+     */
+    public Vec3(Vec3Arg vec) {
+        this.x = vec.getX();
+        this.y = vec.getY();
+        this.z = vec.getZ();
+    }
     // *************************************************************************
     // new methods exposed