// Update is called once per frame
void Update()
{
if (Input.GetMouseButtonDown(0))
{
if (this._defenseInstanceToAdd != null || this._deleting)
{
MapScript mapScript = MapScript.sharedInstance();
if (mapScript.selectionIsVisible())
{
if (this._defenseInstanceToAdd != null)
{
DefenseScript def = this._defenseInstanceToAdd.GetComponent <DefenseScript> ();
if (PlayerScript.sharedInstance().getMoney() >= def.price)
{
Position selectionPos = mapScript.getSelectionPosition();
if (mapScript.tryToBlockPosition(selectionPos))
{
Vector3 position = mapScript.getPointForMapCoordinates(selectionPos);
this._defenseInstanceToAdd.transform.position = position;
DefenseScript defenseScript = this._defenseInstanceToAdd.GetComponent <DefenseScript> ();
defenseScript.setPosition(selectionPos);
defenseScript.setUsable(true);
defenseScript.showRadius(false);
this._allDefenses.Add(defenseScript);
BroadcastMessage("defenseWasAdded", defenseScript);
this._defenseInstanceToAdd = (GameObject)Instantiate(this._defenseInstanceToAdd, MapScript.sharedInstance().hiddenPosition(), Quaternion.identity);
}
}
}
else
{
DefenseScript def;
if (this.anyDefenseAtPosition(mapScript.getSelectionPosition(), out def))
{
BroadcastMessage("defenseWasRemoved", def);
this._allDefenses.Remove(def);
GameObject defGO = def.gameObject;
Destroy(defGO);
}
}
}
}
}
if (this._defenseInstanceToAdd != null)
{
MapScript mapScript = MapScript.sharedInstance();
DefenseScript ds = this._defenseInstanceToAdd.GetComponent <DefenseScript> ();
if (mapScript.selectionIsVisible())
{
Position selectionPos = mapScript.getSelectionPosition();
ds.setPosition(selectionPos);
}
else
{
ds.setPosition(new Position(-1, -1));
}
}
}
public void defenseWasAdded(DefenseScript defense)
{
foreach (GameObject enemyGO in this._allEnemies)
{
EnemyScript enemy = enemyGO.GetComponent<EnemyScript>();
enemy.blockPathPosition(defense.getPosition());
}
}
public void defenseWasAdded(DefenseScript defense)
{
foreach (GameObject enemyGO in this._allEnemies)
{
EnemyScript enemy = enemyGO.GetComponent <EnemyScript>();
enemy.blockPathPosition(defense.getPosition());
}
}
void enemyWasDestroyed(GameObject obj)
{
foreach (DefenseScript defense in this._allDefenses)
{
defense.enemyWasDestroyed(obj);
}
if (this._defenseInstanceToAdd != null)
{
DefenseScript defense = this._defenseInstanceToAdd.GetComponent <DefenseScript> ();
defense.enemyWasDestroyed(obj);
}
}
void OnGUI()
{
if (!PauseScript.sharedInstance().isPaused())
{
int nButtons = this.defensesPrefabs.Length;
float buttonsWidth = 120.0f;
float startX = Screen.width - buttonsWidth - 20.0f;
float buttonsHeight = 35.0f;
float buttonsSep = 10.0f;
float totalHeight = (nButtons * buttonsHeight + (nButtons - 1) * buttonsSep);
float startY = (Screen.height - totalHeight) / 2.0f;
float nextY = startY;
for (int i = 0; i < nButtons; i++)
{
GameObject defensePrefab = this.defensesPrefabs [i];
DefenseScript defense = defensePrefab.GetComponent <DefenseScript> ();
string buttonTitle = (defensePrefab.name + " (" + defense.price + ")");
if (GUI.Button(new Rect(startX, nextY, buttonsWidth, buttonsHeight), buttonTitle))
{
if (this._defenseInstanceToAdd != null)
{
Destroy(this._defenseInstanceToAdd);
this._defenseInstanceToAdd = null;
}
this._deleting = false;
this._defenseInstanceToAdd = (GameObject)Instantiate(defensePrefab, MapScript.sharedInstance().hiddenPosition(), Quaternion.identity);
}
nextY += (buttonsHeight + buttonsSep);
}
nextY += (buttonsHeight + buttonsSep);
if (GUI.Button(new Rect(startX, nextY, buttonsWidth, buttonsHeight), "Delete"))
{
this._deleting = true;
if (this._defenseInstanceToAdd != null)
{
Destroy(this._defenseInstanceToAdd);
this._defenseInstanceToAdd = null;
}
}
}
}
public bool anyDefenseAtPosition(Position pos, out DefenseScript defense)
{
defense = null;
if (this._allDefenses == null) {
return false;
}
bool found = false;
int i = 0;
while (!found && i<this._allDefenses.Count) {
DefenseScript next = (DefenseScript)this._allDefenses [i];
found = next.getPosition ().isEqualTo (pos);
if (found) {
defense = next;
}
i++;
}
return found;
}
public bool anyDefenseAtPosition(Position pos, out DefenseScript defense)
{
defense = null;
if (this._allDefenses == null)
{
return(false);
}
bool found = false;
int i = 0;
while (!found && i < this._allDefenses.Count)
{
DefenseScript next = (DefenseScript)this._allDefenses [i];
found = next.getPosition().isEqualTo(pos);
if (found)
{
defense = next;
}
i++;
}
return(found);
}
void defenseWasRemoved(DefenseScript defense)
{
this._nDefenses--;
this._money += defense.price;
}
void defenseWasAdded(DefenseScript defense)
{
this._nDefenses++;
this._money -= defense.price;
}
void defenseWasRemoved(DefenseScript defense)
{
this._nDefenses--;
this._money += defense.price;
}
void defenseWasAdded(DefenseScript defense)
{
this._nDefenses++;
this._money -= defense.price;
}
public override void Initialize(GameObject abilityHolder)
{
defenseScript = abilityHolder.GetComponent <DefenseScript>();
}