// ------------------------------------------------------------------------
// SCREEN PAINTER
// Put some function here to paint whatever you want over the screen before and after
// all edges and nodes have been painted.
public void PaintScreenBefore(Graphics g) {
Dimension d = MainClass.mainFrame.GetGraphDisplayPanel().getSize();
NodeInfo nodeInfo;
int x = 0;
int y = 0;
int step = 10;
for (; x < d.width; x += step) {
for (y = 0; y < d.height; y += step) {
double val = 0;
double sum = 0;
double total = 0;
double min = 10000000;
for (Enumeration nodes = proprietaryNodeInfo.elements(); nodes.hasMoreElements(); ) {
nodeInfo = (NodeInfo) nodes.nextElement();
double dist = distance(x, y, nodeInfo.centerX, nodeInfo.centerY);
if (nodeInfo.value != -1 && nodeInfo.nodeNumber.intValue() != 1) { // 121
if (dist < min) min = dist;
val += ((double) nodeInfo.value) / dist / dist;
sum += (1 / dist / dist);
}
}
int reading = (int) (val / sum);
reading = reading >> 2;
if (reading > 255) reading = 255;
g.setColor(new Color(reading, reading, reading));
g.fillRect(x, y, step, step);
}
}
}
// public EdgeInfo GetEdgeInfo(Integer sourceNumber, Integer destinationNumber){return
// (EdgeInfo)proprietaryEdgeInfo.get(sourceNumber,destinationNumber);}
public Enumeration GetNodeInfo() {
return proprietaryNodeInfo.elements();
}