From 6d2009d33495a01ae3b59a4be6004c1a5e7007ad Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Mon, 13 Feb 2023 07:01:54 +0100
Subject: Graph Type Rendering: Drop pixelSize and use font em-size [0..1]
 throughout system.

- All pixelSize metrics methods are dropped in Font*
  - TypecastGlyph.Advance dropped, i.e. dropping prescales glyph advance based on pixelSize
- TextRegionUtil produces OutlineShape in font em-size [0..1] added to GLRegion
- Adjusted demos
---
 .../classes/com/jogamp/opengl/math/geom/AABBox.java | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to 'src/jogl/classes/com/jogamp/opengl/math')

diff --git a/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java b/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java
index d54142e38..234b2121b 100644
--- a/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java
+++ b/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java
@@ -582,7 +582,10 @@ public class AABBox {
     }
 
     /**
-     * Scale this AABBox by a constant
+     * Scale this AABBox by a constant around fixed center
+     * <p>
+     * high and low is recomputed by scaling its distance to fixed center.
+     * </p>
      * @param size a constant float value
      * @param tmpV3 caller provided temporary 3-component vector
      * @return this AABBox for chaining
@@ -604,6 +607,22 @@ public class AABBox {
         return this;
     }
 
+    /**
+     * Scale this AABBox by a constant, recomputing center
+     * <p>
+     * high and low is scaled and center recomputed.
+     * </p>
+     * @param size a constant float value
+     * @param tmpV3 caller provided temporary 3-component vector
+     * @return this AABBox for chaining
+     */
+    public final AABBox scale2(final float size, final float[] tmpV3) {
+        VectorUtil.scaleVec3(high, high, size); // in-place scale
+        VectorUtil.scaleVec3(low, low, size); // in-place scale
+        computeCenter();
+        return this;
+    }
+
     /**
      * Translate this AABBox by a float[3] vector
      * @param t the float[3] translation vector
-- 
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