/* Displays on the GUI */
void OnGUI()
{
GUI.skin.button.wordWrap = true; //words wrap to next lines
//Displays an "Army" button that the user presses to open up the army window
if (GUI.Button (GUIInfo.guiInfo.armyManagerButton, GUIInfo.guiInfo.armyManagerButtonText)) {
toggleArmyManager ();
}
//Displays the save button
//TODO: Remove this later
if (GUI.Button (new Rect(750, 0, 50, 50), "Save")) {
data.SaveData();
}
if (showArmyManager) { //displays the entire Army Manager GUI
GUI.DrawTexture (GUIInfo.guiInfo.GUIWindow, armyManagerScreen); //shows the Army Manager screen
if (Event.current.type == EventType.MouseDown) { //checks if the user presses down
/* Checks if user pressed a valid soldier button */
if (!buttonPressed && //ensures that a button is only stored once per press
IsNullButton(storedButton = CheckArmyPress()) == false && //stores the button and checks null
storedButton.soldierIndex != -1) { //makes sure there's an actual soldier there
buttonPressed = true; // a button has been pressed
/* stores distance from mouse to the top left corner of the pressed button */
mouseDelta.x = Event.current.mousePosition.x - storedButton.buttonRect.x;
mouseDelta.y = Event.current.mousePosition.y - storedButton.buttonRect.y;
}
else if (!buttonPressed && //if button wasnt pressed efore
IsNullButton(storedButton = CheckPartyPress ()) == false && //button isnt null and is party pressed
storedButton.soldierIndex != ArmyDataScript.nullSoldierIndex) { //soldier is there
buttonPressed = true; //a button has been pressed
/* Stores distance from mouse to top left corner of pressed button */
mouseDelta.x = Event.current.mousePosition.x - storedButton.buttonRect.x;
mouseDelta.y = Event.current.mousePosition.y - storedButton.buttonRect.y;
}
}
if (Event.current.type == EventType.MouseUp) {
checkDragRelease(Event.current.mousePosition);
buttonPressed = false; //a button is not being pressed
partyPressed = -1; //a party button is not being pressed
}
if (Event.current.type == EventType.MouseDrag) {
storedButton.buttonRect.x = Event.current.mousePosition.x - mouseDelta.x;
storedButton.buttonRect.y = Event.current.mousePosition.y - mouseDelta.y;
}
if (GUI.Button (GUIInfo.guiInfo.addSlotButton, GUIInfo.guiInfo.addSlotButtonText)) {
data.armyData.UnlockArmySlot();
}
if (GUI.Button (GUIInfo.guiInfo.addSoldierButton, GUIInfo.guiInfo.addSoldierButtonText)) {
data.armyData.AddSoldier();
}
int emptySlots = data.armyData.GetEmptyArmySlots();
for (int i = 0; i < ArmyDataScript.armyCap; i++) {
//if the button is a valid soldier
if (armyButtonsArray[i].soldierIndex != ArmyDataScript.nullSoldierIndex) {
if (GUI.Button(armyButtonsArray[i].buttonRect, armyData.GetSoldierName(armyButtonsArray[i].soldierIndex))) {
LoadSoldierData (armyButtonsArray[i].soldierIndex);
}
}
/* If a new soldier slot is available */
else if (emptySlots != 0) {
if (GUI.Button(armyButtonsArray[i].buttonRect, "Empty Slot")) {
}
emptySlots--;
}
/* If the soldier slot is locked */
else {
GUI.Button(armyButtonsArray[i].buttonRect, "Locked");
}
}
/* loops through each party button */
for (int i = 0; i < ArmyDataScript.partyCap; i++) {
if (partyButtonsArray[i].soldierIndex != ArmyDataScript.nullSoldierIndex) {
/* Creates the party soldier buttons */
if (GUI.Button (partyButtonsArray[i].buttonRect, armyData.GetSoldier (partyButtonsArray[i].soldierIndex).GetName ())) {
LoadSoldierData(partyButtonsArray[i].soldierIndex);
}
}
/* If no soldier has been slotted*/
else {
GUI.Button (partyButtonsArray[i].buttonRect, "Drag Here");
}
}
if (buttonPressed) {
GUI.Button (storedButton.buttonRect, armyData.GetSoldier (storedButton.soldierIndex).GetName ());
}
} // end if army manager is open
}
bool IsNullButton(soldierButton button)
{
if (button.buttonRect == new Rect(0,0,0,0) && button.soldierIndex == -1) {
return true;
}
else {
return false;
}
}