public void mouseDragged(MouseEvent e) {
Disk disk = null;
int x, y;
if (e.getSource() instanceof Disk) {
move = true;
disk = (Disk) e.getSource();
e = SwingUtilities.convertMouseEvent(disk, e, this);
}
if (e.getSource() == this) {
if (move && (disk != null)) {
x = e.getX();
y = e.getY();
if (disk.isPressed() == false) {
disk.setLocation(x - disk.getWidth() / 2, y - disk.getHeight() / 2);
} else {
System.out.println("locked");
}
}
}
}
public void mouseReleased(MouseEvent e) {
Disk disk = null;
move = false;
Rectangle rect = null;
int x = 0, y = 0;
boolean containPoint = false;
int px = 0, py = 0;
int endI = 0;
if (e.getSource() instanceof Disk) {
/* contain point */
disk = (Disk) e.getSource();
e = SwingUtilities.convertMouseEvent(disk, e, this);
x = e.getX();
y = e.getY();
rect = disk.getBounds();
for (int i = 0; i < points.length; i++) {
px = points[i].getX();
py = points[i].getY();
if (rect.contains(px, py)) {
endI = i;
containPoint = true;
}
}
if (disk != null && containPoint) {
/* contain point */
if ((px != startX) && (py != startY)) {
System.out.println("px py" + px + " " + py + " x, y" + x + " " + y);
if (points[endI].isHavaDisk()) {
/* point hava disk */
System.out.println("------------------startI" + strarTowerPoint);
System.out.println("------------------endI" + endI);
System.out.println(endI + "---------point hava disk----------");
disk.setLocation(startX, startY);
} else {
if (endI == diskNum - 1 || endI == diskNum * 2 - 1 || endI == diskNum * 3 - 1) {
/* to botton */
points[endI].putDisk(disk, this);
System.out.println("------------------startI" + strarTowerPoint);
System.out.println("------------------endI" + endI);
System.out.println("********to botton put**********************");
points[strarTowerPoint].setHavaDisk(false);
if (strarTowerPoint != diskNum - 1
|| strarTowerPoint != diskNum * 2 - 1
|| strarTowerPoint != diskNum * 3 - 1) {
/*
* not
* from
* botton
*/
(points[strarTowerPoint + 1].getDisk()).setPressed(false);
points[strarTowerPoint].setHavaDisk(false);
} else {
points[strarTowerPoint].setHavaDisk(false);
}
} else {
/* not to botton */
if (points[endI + 1].isHavaDisk()) {
/*
* next have
* disk
*/
Disk tempDisk = points[endI + 1].getDisk();
if ((tempDisk.getNum() - disk.getNum()) >= 1) {
/*
* bigger
* than
* points[EndI+1]
*/
points[endI].putDisk(disk, this);
System.out.println("------------------startI" + strarTowerPoint);
System.out.println("------------------endI" + endI);
System.out.println(
"********not to botton and next hava disk put**********************");
points[strarTowerPoint].setHavaDisk(false);
System.out.println("#################" + points[strarTowerPoint].isHavaDisk());
System.out.println("#################" + points[endI].isHavaDisk());
if (strarTowerPoint != diskNum - 1
|| strarTowerPoint != diskNum * 2 - 1
|| strarTowerPoint != diskNum * 3 - 1) {
(points[strarTowerPoint].getDisk()).setPressed(false);
points[strarTowerPoint].setHavaDisk(false);
tempDisk.setPressed(true);
} else {
points[strarTowerPoint].setHavaDisk(false);
// points[endI].setHavaDisk(true);
tempDisk.setPressed(true);
}
} else {
/* small than points[EndI+1] */
System.out.println("----------small---------");
disk.setLocation(startX, startY);
}
} else {
/* next not have disk */
int minMoveNum = ((endI / diskNum) + 1) * diskNum;
for (int j = endI + 1; j < minMoveNum; j++) {
if (points[j].isHavaDisk()) {}
}
System.out.println("---------next not have disk----------");
disk.setLocation(startX, startY);
}
}
}
}
}
if (disk != null && !containPoint) {
/* not contain point */
System.out.println("---------not contain point----------");
disk.setLocation(startX, startY);
}
}
}