/**
* This method takes in the raw renderHint and splits it into usable information, returning an
* array of the player directions and updating the bars in the overlay when the line referring to
* this player is read.
*/
public char[] processRenderHint(String[] renderHint) {
int numberOfLines = renderHint.length;
char[] playerDirections = new char[numberOfLines];
for (int i = 0; i < numberOfLines; i++) {
String[] components = renderHint[i].split(" ");
if (renderHint[i].startsWith("0 0") && (components.length == 5)) {
// this refers to the current player
dungeonPanelOverlay.updateBars(components[3], components[4]);
}
playerDirections[i] = components[2].charAt(0);
}
return playerDirections;
}