Error fix for color retrieval in the node info component viz. Now use red as...

Error fix for color retrieval in the node info component viz. Now use red as standard color if the available range of colors is exceeded.

src/de/tud/kom/p2psim/impl/topology/views/visualization/world/NodeInfoComponentVis.java

@@ -218,12 +218,22 @@ implements VisualizationComponent {
 					float hue = i / (float) dimensionSize;
 					//					colors[dim][i] = Color.getHSBColor(hue, hsbVals[1],
 					//							hsbVals[2]);
-					colors[dim][i] = tuColors[i];
+											
+					colors[dim][i] = getColor(i);
 				}
 			}
 
 		}
 
+		private Color getColor(int i) {
+			if(i < tuColors.length) {
+				return tuColors[i];
+			}
+			else {
+				return new Color(255, 0, 0);
+			}
+		}
+		
 		/**
 		 * Called on one of the nodes to draw global objects such as a legend.
 		 * Called before draw.