public void ExecuteTap(ActionButton action)
{
m_selectedAction = action;
State = BattleGameState.SelectTarget;
}
public void ExecuteTap(BattleObjectBase occupyingObject)
{
if (m_selectedAction.AssetName == "meteor_icon")
{
m_castingSpell = new MeteorSpell()
{
Player = PlayerBattleObject,
Target = occupyingObject
};
}
m_selectedTarget = occupyingObject;
PlayerBattleObject.CastSpell(m_selectedAction.AssetName);
State = BattleGameState.RunningBattle;
}
public void CastingFinished()
{
m_castingSpell.LoadContent();
State = BattleGameState.AnimatingSpell;
}
public void Update()
{
if (State == BattleGameState.RunningBattle)
{
// notify Enemies and Player of time unit increment
foreach (Enemy enemy in m_enemies)
enemy.Update();
PlayerBattleObject.Update();
}
else if (State == BattleGameState.AnimatingSpell)
{
PlayerBattleObject.Update();
m_castingSpell.Update();
}
// Go back to world view
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
WarlockGame.Instance.EnterWorldGameMode();
if (TouchPanel.IsGestureAvailable)
{
GestureSample gesture = TouchPanel.ReadGesture();
if (gesture.GestureType == GestureType.Tap)
{
switch (State)
{
// execute user taps on HUD
case BattleGameState.SelectAction:
m_HUD.InteractGesture(gesture);
break;
// execute user taps on potential targets
case BattleGameState.SelectTarget:
foreach (Enemy enemy in m_enemies)
if (enemy.FDraw && enemy.InteractGesture(gesture))
break;
break;
// pause battle mode so that user can make a new action
case BattleGameState.RunningBattle:
State = BattleGameState.Paused;
break;
// unpause a pause made by user or execute new action
case BattleGameState.Paused:
if (!m_HUD.InteractGesture(gesture))
State = BattleGameState.RunningBattle;
break;
// exit on victory or defeat
case BattleGameState.Victory:
case BattleGameState.Defeat:
WarlockGame.Instance.EnterWorldGameMode();
break;
default:
break;
}
}
}
m_HUD.Update();
}
public void SpellEffectFinished()
{
m_castingSpell = null;
m_selectedTarget.HitPoints -= 4;
if (m_selectedTarget.HitPoints <= 0)
m_selectedTarget.AssetName += "_dead";
if (!FEndBattleConditions())
State = BattleGameState.SelectAction;
}
public void Initialize()
{
m_Instance = this;
State = BattleGameState.SelectAction;
m_drawable = new List<IDrawable>();
m_HUD = new HUD();
// Battle objects from XML
BattleObjectData[] battleObjects = WarlockGame.Instance.Content.Load<BattleObjectData[]>(@m_battleID);
m_enemies = new List<Enemy>();
foreach (BattleObjectData objectData in battleObjects)
{
if (objectData.ObjectType == BattleObjectType.Player)
{
PlayerBattleObject = new Player()
{
BattlePosition = new Vector2(objectData.BattleXCoord, objectData.BattleYCoord)
};
}
else if (objectData.ObjectType == BattleObjectType.Enemy)
{
Enemy enemy = new Enemy()
{
EnemyAsset = objectData.BattleObjectAssetName,
BattlePosition = new Vector2(objectData.BattleXCoord, objectData.BattleYCoord)
};
enemy.Initialize();
m_enemies.Add(enemy);
}
}
// these should always be added in opposite order so that objects drawn on top get interaction priority
foreach (Enemy enemy in m_enemies)
m_drawable.Add(enemy);
m_drawable.Add(PlayerBattleObject);
m_drawable.Add(m_HUD);
foreach (IDrawable drawable in m_drawable)
drawable.LoadContent();
// Enable only certain gestures
TouchPanel.EnabledGestures = GestureType.Tap;
}
public bool FEndBattleConditions()
{
if (PlayerBattleObject.HitPoints <= 0)
{
State = BattleGameState.Defeat;
return true;
}
foreach (Enemy enemy in m_enemies)
if (enemy.HitPoints > 0)
{
return false;
}
State = BattleGameState.Victory;
return true;
}