GraphUI: Add GlyphShape representing a single Font.Glyph as a GraphShape; Use w/ UISceneDemo03 Type Animation...

A list of GlyphShape can be created via GlyphShape.processString(..),
which preserves all details incl. intended original unscaled position and its kerning.
Whitespace or contourless Glyphs are dropped.

A GlyphShape is represented in font em-size [0..1] unscaled.

+++

UISceneDemo03 Type Animation
- Using GlyphShape and apply scaling via its Shape.setScale()
- Recalc fontScale per used text
- Refined 'arrival' criteria and smoothing out near target w/ speed-up rotation
- Using GraphUIDemoArgs to parse common commandline demo options

1 files changed, 15 insertions, 3 deletions

diff --git a/src/graphui/classes/com/jogamp/graph/ui/gl/Shape.java b/src/graphui/classes/com/jogamp/graph/ui/gl/Shape.java
index 509479cc9..43d174916 100644
--- a/src/graphui/classes/com/jogamp/graph/ui/gl/Shape.java
+++ b/src/graphui/classes/com/jogamp/graph/ui/gl/Shape.java
@@ -209,19 +209,31 @@ public abstract class Shape {
         System.arraycopy(pivot, 0, rotPivot, 0, 3);
     }
 
-    /** Set scale factor to given scale. */
+    /**
+     * Set scale factor to given scale.
+     * @see #scale(float, float, float)
+     * @see #getScale()
+     */
     public final void setScale(final float sx, final float sy, final float sz) {
         scale[0] = sx;
         scale[1] = sy;
         scale[2] = sz;
     }
-    /** Multiply current scale factor by given scale. */
+    /**
+     * Multiply current scale factor by given scale.
+     * @see #setScale(float, float, float)
+     * @see #getScale()
+     */
     public final void scale(final float sx, final float sy, final float sz) {
         scale[0] *= sx;
         scale[1] *= sy;
         scale[2] *= sz;
     }
-    /** Returns float[3] scale factors. */
+    /**
+     * Returns float[3] scale factors.
+     * @see #setScale(float, float, float)
+     * @see #scale(float, float, float)
+     */
     public final float[] getScale() { return scale; }
     /** Returns X-axis scale factor. */
     public final float getScaleX() { return scale[0]; }