public void setUpGroups() {
this.groups = game.getGroups();
Color[] groupToColor = new Color[groups.length];
for (int i = 0; i < groupToColor.length; i++) {
groupToColor[i] = possibleColors[i % possibleColors.length];
}
for (int i = 0; i < groupToColor.length; i++) {
Group[] conflictingGroups;
conflictingGroups = conflicting(i, groupToColor);
int noOfTimes = 0;
while (conflictingGroups.length != 0) {
int offset;
if (noOfTimes > 5) offset = 3;
else offset = 2;
groupToColor[conflictingGroups[0].groupIDX] =
possibleColors[(conflictingGroups[0].groupIDX + offset) % possibleColors.length];
conflictingGroups = conflicting(i, groupToColor);
noOfTimes++;
}
}
for (int i = 0; i < groups.length; i++) {
Space[] groupSpaces = groups[i].getSpaces();
for (int j = 0; j < groupSpaces.length; j++) {
Space current = groupSpaces[j];
GUILogi5Space currentSpace = (GUILogi5Space) (spaces[current.getX()][current.getY()]);
currentSpace.setColor(groupToColor[i]);
}
}
}
private Group[] conflicting(int ish, Color[] groupToColor) {
ArrayList<Group> touchers = new ArrayList<Group>();
Group g = groups[ish];
Space[] gSpaces = g.getSpaces();
for (int i = 0; i < gSpaces.length; i++) {
Space current = gSpaces[i];
for (int k = -1; k < 2; k++) {
int curSX = current.getX();
int curSY = current.getY();
curSX += k;
curSY += k;
if (curSX < 0) {
curSX = 0;
}
if (curSX > spaces.length - 1) {
curSX = spaces.length - 1;
}
if (curSY < 0) {
curSY = 0;
}
if (curSY > spaces.length - 1) {
curSY = spaces.length - 1;
}
Space[] comparison = new Space[2];
comparison[0] = game.getSpaceAt(curSX, current.getY());
comparison[1] = game.getSpaceAt(current.getX(), curSY);
int mod = groupToColor.length;
for (int j = 0; j < comparison.length; j++) {
if ((comparison[j].getGroup().groupIDX != g.groupIDX)
&& groupToColor[comparison[j].getGroup().groupIDX % mod]
== groupToColor[current.getGroup().groupIDX % mod]
&& !touchers.contains(comparison[j].getGroup())) {
touchers.add(comparison[j].getGroup());
}
}
}
}
return touchers.toArray(new Group[touchers.size()]);
}