Vec[234]f: Add scale(Vec[234]f s) variant for convenience

3 files changed, 9 insertions, 0 deletions

diff --git a/src/jogl/classes/com/jogamp/opengl/math/Vec2f.java b/src/jogl/classes/com/jogamp/opengl/math/Vec2f.java
index 47d1a78dc..d733aca5d 100644
--- a/src/jogl/classes/com/jogamp/opengl/math/Vec2f.java
+++ b/src/jogl/classes/com/jogamp/opengl/math/Vec2f.java
@@ -160,6 +160,9 @@ public final class Vec2f {
         return this;
     }
 
+    /** this = this * { s.x, s.y }, returns this. */
+    public Vec2f scale(final Vec2f s) { return scale(s.x, s.y); }
+
     /** Returns this + arg; creates new vector */
     public Vec2f plus(final Vec2f arg) {
         return new Vec2f(this).add(arg);
diff --git a/src/jogl/classes/com/jogamp/opengl/math/Vec3f.java b/src/jogl/classes/com/jogamp/opengl/math/Vec3f.java
index eb1144c07..f1f7cdca4 100644
--- a/src/jogl/classes/com/jogamp/opengl/math/Vec3f.java
+++ b/src/jogl/classes/com/jogamp/opengl/math/Vec3f.java
@@ -193,6 +193,9 @@ public final class Vec3f {
         return this;
     }
 
+    /** this = this * { s.x, s.y, s.z }, returns this. */
+    public Vec3f scale(final Vec3f s) { return scale(s.x, s.y, s.z); }
+
     /** Returns this + arg; creates new vector */
     public Vec3f plus(final Vec3f arg) {
         return new Vec3f(this).add(arg);
diff --git a/src/jogl/classes/com/jogamp/opengl/math/Vec4f.java b/src/jogl/classes/com/jogamp/opengl/math/Vec4f.java
index f86fe5dad..a5276c7f1 100644
--- a/src/jogl/classes/com/jogamp/opengl/math/Vec4f.java
+++ b/src/jogl/classes/com/jogamp/opengl/math/Vec4f.java
@@ -189,6 +189,9 @@ public final class Vec4f {
         return this;
     }
 
+    /** this = this * { s.x, s.y, s.z, s.w }, returns this. */
+    public Vec4f scale(final Vec4f s) { return scale(s.x, s.y, s.z, s.w); }
+
     /** Returns this + arg; creates new vector */
     public Vec4f plus(final Vec4f arg) {
         return new Vec4f(this).add(arg);