Bug 801: WIP 1/2 - Add color attribute; Switch Shader instead of branching in shader; Update attributes and uniforms manually, drop ShaderState;

- ShaderCode
  - add int insertShaderSource(int shaderIdx, int position, Class<?> context, String path)
  - insertShaderSource(..): pos==-1 -> append code

- VectorUtil
  - add isVec3InTriangle3(..., float epsilon)
  - add testSeg2SegIntersection(..., float epsilon)
  - add testTri2SegIntersection(..., float epsilon)

- AffineTransform: Return result for chaining

- Font
  - Add pixel precise 'getPointsBounds(final AffineTransform transform, CharSequence string, float pixelSize)'
  - Rename getString*() -> getMetric*()
  - OTGlyph: Release _points field, no more used
  -

- Graph Triangulation
  - Count additional vertices in: Triangulator, CDTriangulator2D

- OutlineShape:
  - Allow skipping of 'transformOutlines2Quadratic', i.e. allow tagging
    OutlineShape to be quadratic_nurbs via 'setIsQuadraticNurbs()'

  - Clarify cleanup ot outlines in same method 'cleanupOutlines()'

  - Count additional vertices ..

- Graph Shader:
  - Start splitting and segmenting shader code for:
    - pass1 / pass2
    - features, i.e. sampleCont, color-channel, ..

1 files changed, 10 insertions, 1 deletions

diff --git a/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java b/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java
index ad01c24fa..d2cfa42a1 100644
--- a/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java
+++ b/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java
@@ -54,7 +54,8 @@ public class CDTriangulator2D implements Triangulator {
 
     private final ArrayList<Loop> loops = new ArrayList<Loop>();
 
-    private int maxTriID = 0;
+    private int addedVerticeCount;
+    private int maxTriID;
 
 
     /** Constructor for a new Delaunay triangulator
@@ -66,10 +67,17 @@ public class CDTriangulator2D implements Triangulator {
     @Override
     public final void reset() {
         maxTriID = 0;
+        addedVerticeCount = 0;
         loops.clear();
     }
 
     @Override
+    public final int getAddedVerticeCount() {
+        return addedVerticeCount;
+    }
+
+
+    @Override
     public final void addCurve(final List<Triangle> sink, final Outline polyline, final float sharpness) {
         Loop loop = null;
 
@@ -164,6 +172,7 @@ public class CDTriangulator2D implements Triangulator {
                 final Vertex v0 = gv0.getPoint().clone();
                 final Vertex v2 = gv2.getPoint().clone();
                 final Vertex v1 = gv1.getPoint().clone();
+                addedVerticeCount += 3;
                 final boolean[] boundaryVertices = { true, true, true };
 
                 gv0.setBoundaryContained(true);