From 961804f0ba2a90f5beaa4e6d70504a4ffd80ead0 Mon Sep 17 00:00:00 2001
From: AfonsoDGBatista <113676683+AfonsoDGBatista@users.noreply.github.com>
Date: Thu, 17 Sep 2026 19:01:24 +0100
Subject: [PATCH 1/5] Implement abs and absLocal methods in Vector2f

Add methods to compute absolute values of Vector2f components.
---
 .../src/main/java/com/jme3/math/Vector2f.java | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/jme3-core/src/main/java/com/jme3/math/Vector2f.java b/jme3-core/src/main/java/com/jme3/math/Vector2f.java
index e32871d75b..429f64828a 100644
--- a/jme3-core/src/main/java/com/jme3/math/Vector2f.java
+++ b/jme3-core/src/main/java/com/jme3/math/Vector2f.java
@@ -629,6 +629,28 @@ public Vector2f normalizeLocal() {
         return divideLocal(1);
     }
 
+    /**
+     * Computes the absolute value of each component and returns the result as a
+     * new instance. The current instance is unaffected.
+     *
+     * @return a new Vector2f with non-negative components
+     */
+    public Vector2f abs() {
+        return new Vector2f(Math.abs(x), Math.abs(y));
+    }
+
+    /**
+     * Computes the absolute value of each component and returns the (modified)
+     * current instance.
+     *
+     * @return the (modified) current instance (for chaining)
+     */
+    public Vector2f absLocal() {
+        x = Math.abs(x);
+        y = Math.abs(y);
+        return this;
+    }
+
     /**
      * Returns the unsigned angle between the current instance and the argument,
      * provided both vectors have length=1. If {@code otherVector} is null, Pi/2

From 5e13c22ad570554a59695f093d17aafc9f01244b Mon Sep 17 00:00:00 2001
From: AfonsoDGBatista <113676683+AfonsoDGBatista@users.noreply.github.com>
Date: Thu, 17 Sep 2026 19:05:17 +0100
Subject: [PATCH 2/5] Add abs and absLocal methods to Vector3f

Added methods to compute absolute values of vector components.
---
 .../src/main/java/com/jme3/math/Vector3f.java | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/jme3-core/src/main/java/com/jme3/math/Vector3f.java b/jme3-core/src/main/java/com/jme3/math/Vector3f.java
index fa5a8539cd..8a7786ee90 100644
--- a/jme3-core/src/main/java/com/jme3/math/Vector3f.java
+++ b/jme3-core/src/main/java/com/jme3/math/Vector3f.java
@@ -828,6 +828,29 @@ public Vector3f normalizeLocal() {
         return this;
     }
 
+    /**
+     * Computes the absolute value of each component and returns the result as a
+     * new instance. The current instance is unaffected.
+     *
+     * @return a new Vector3f with non-negative components
+     */
+    public Vector3f abs() {
+        return new Vector3f(Math.abs(x), Math.abs(y),Math.abs(z));
+    }
+
+    /**
+     * Computes the absolute value of each component and returns the (modified)
+     * current instance.
+     *
+     * @return the (modified) current instance (for chaining)
+     */
+    public Vector3f absLocal() {
+        x = Math.abs(x);
+        y = Math.abs(y);
+        z = Math.abs(z);
+        return this;
+    }
+
     /**
      * Compares this vector component-wise with the argument (keeping the most
      * positive value for each component) and returns the (modified) current

From d631110c9f88935c6a791557051ca57b97992112 Mon Sep 17 00:00:00 2001
From: AfonsoDGBatista <113676683+AfonsoDGBatista@users.noreply.github.com>
Date: Thu, 17 Sep 2026 19:21:10 +0100
Subject: [PATCH 3/5] Implement abs and absLocal methods in Vector4f

Added methods to compute absolute values of vector components.
---
 .../src/main/java/com/jme3/math/Vector4f.java | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/jme3-core/src/main/java/com/jme3/math/Vector4f.java b/jme3-core/src/main/java/com/jme3/math/Vector4f.java
index cf18c4be50..66677fd958 100644
--- a/jme3-core/src/main/java/com/jme3/math/Vector4f.java
+++ b/jme3-core/src/main/java/com/jme3/math/Vector4f.java
@@ -782,6 +782,30 @@ public Vector4f normalizeLocal() {
         return this;
     }
 
+    /**
+     * Computes the absolute value of each component and returns the result as a
+     * new instance. The current instance is unaffected.
+     *
+     * @return a new Vector4f with non-negative components
+     */
+    public Vector4f abs() {
+        return new Vector4f(Math.abs(x), Math.abs(y),Math.abs(z),Math.abs(w));
+    }
+
+    /**
+     * Computes the absolute value of each component and returns the (modified)
+     * current instance.
+     *
+     * @return the (modified) current instance (for chaining)
+     */
+    public Vector4f absLocal() {
+        x = Math.abs(x);
+        y = Math.abs(y);
+        z = Math.abs(z);
+        w = Math.abs(w);
+        return this;
+    }
+
     /**
      * <code>maxLocal</code> computes the maximum value for each
      * component in this and <code>other</code> vector. The result is stored

From 02752ca6fee6aa292c39fcd02ed4172cde9965e0 Mon Sep 17 00:00:00 2001
From: AfonsoDGBatista <113676683+AfonsoDGBatista@users.noreply.github.com>
Date: Sat, 19 Sep 2026 23:20:39 +0100
Subject: [PATCH 4/5] Update
 jme3-core/src/main/java/com/jme3/math/Vector3f.java

Added missing space

Co-authored-by: Jaime Bot <jaime@rblb.it>
---
 jme3-core/src/main/java/com/jme3/math/Vector3f.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jme3-core/src/main/java/com/jme3/math/Vector3f.java b/jme3-core/src/main/java/com/jme3/math/Vector3f.java
index 8a7786ee90..240a5f4653 100644
--- a/jme3-core/src/main/java/com/jme3/math/Vector3f.java
+++ b/jme3-core/src/main/java/com/jme3/math/Vector3f.java
@@ -835,7 +835,7 @@ public Vector3f normalizeLocal() {
      * @return a new Vector3f with non-negative components
      */
     public Vector3f abs() {
-        return new Vector3f(Math.abs(x), Math.abs(y),Math.abs(z));
+        return new Vector3f(Math.abs(x), Math.abs(y), Math.abs(z));
     }
 
     /**

From 68f12f3e403646b4ff362819fa82f26ef77a4e7b Mon Sep 17 00:00:00 2001
From: AfonsoDGBatista <113676683+AfonsoDGBatista@users.noreply.github.com>
Date: Sat, 19 Sep 2026 23:20:52 +0100
Subject: [PATCH 5/5] Update
 jme3-core/src/main/java/com/jme3/math/Vector4f.java

Added missing spaces

Co-authored-by: Jaime Bot <jaime@rblb.it>
---
 jme3-core/src/main/java/com/jme3/math/Vector4f.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jme3-core/src/main/java/com/jme3/math/Vector4f.java b/jme3-core/src/main/java/com/jme3/math/Vector4f.java
index 66677fd958..d2173d02e5 100644
--- a/jme3-core/src/main/java/com/jme3/math/Vector4f.java
+++ b/jme3-core/src/main/java/com/jme3/math/Vector4f.java
@@ -789,7 +789,7 @@ public Vector4f normalizeLocal() {
      * @return a new Vector4f with non-negative components
      */
     public Vector4f abs() {
-        return new Vector4f(Math.abs(x), Math.abs(y),Math.abs(z),Math.abs(w));
+        return new Vector4f(Math.abs(x), Math.abs(y), Math.abs(z), Math.abs(w));
     }
 
     /**