added movement of tool tips

refs 1293

org.fortiss.tooling.graphicsGL.ui/trunk/src/org/fortiss/tooling/graphicsGL/ui/objects/Graph3DViewObject.java

@@ -34,6 +34,7 @@ import static org.fortiss.tooling.graphicsGL.ui.util.Graph3DUtil.importCharacter
 import static org.fortiss.tooling.graphicsGL.ui.util.Graph3DUtil.importLetters;
 import static org.fortiss.tooling.graphicsGL.ui.util.Graph3DUtil.importNumbers;
 import static org.fortiss.tooling.graphicsGL.util.Graphics3DModelElementFactory.BLACK;
+import static org.fortiss.tooling.graphicsGL.util.Graphics3DModelElementFactory.LIGHT_BLUE;
 import static org.fortiss.tooling.graphicsGL.util.Graphics3DModelElementFactory.WHITE;
 import static org.lwjgl.util.glu.GLU.GLU_FILL;
 
@@ -103,7 +104,7 @@ public class Graph3DViewObject extends ViewObjectBase {
 		for(GraphPoint3D p : graph.getPointsList()) {
 			if(p == highlighted) {
 				// setColor(BLUE);
-				setColor(WHITE);
+				setColor(LIGHT_BLUE);
 				// GraphPoint3D p2 = EcoreUtil.copy(p);
 				// p2.getColor().setBlue(p2.getColor().getBlue() * 1.1f);
 				// p2.getColor().setRed(p2.getColor().getRed() * 1.1f);