public BattleTargetSelector(string cursorTextureFileName)
{
cursorTexture = GameClass.LoadTextureData("General/playerTurnMenuCursor");
controls = new GamePadController(PlayerIndex.One);
debugControls = new KeyboardController();
controls.ControlsActive = false;
currentState = BattleTargetSelectorState.Inactive;
debugControls.ControlsActive = false;
selectedTargets = new List<BattleCharacter>();
}
public void BeginTargetSelection(BattleTechniqueTargetType targetType, List<BattleCharacter> availableTargets)
{
this.targetType = targetType;
switch (targetType)
{
case BattleTechniqueTargetType.AllActiveAllies:
case BattleTechniqueTargetType.AllEnemies:
case BattleTechniqueTargetType.Everyone:
case BattleTechniqueTargetType.Self:
case BattleTechniqueTargetType.SingleActiveAlly:
case BattleTechniqueTargetType.SingleEnemy:
case BattleTechniqueTargetType.SingleKOdAlly:
noOfPossibleSelections = 1;
// THIS SWITCH IS HERE TO ALLOW ADDITION OF MULTIPLE SELECTION TARGETTING TYPES.
break;
}
this.availableTargets = availableTargets;
currentState = BattleTargetSelectorState.AwaitingInput;
controls.ControlsActive = true;
debugControls.ControlsActive = true;
currentCursorSelectionIndex = 0;
inputDelay = true;
}
public void Update(GameTime gameTime)
{
controls.Update(gameTime);
debugControls.Update(gameTime);
if (currentState != BattleTargetSelectorState.Inactive)
{
switch (currentState)
{
case BattleTargetSelectorState.AwaitingInput:
if (targetType != BattleTechniqueTargetType.AllActiveAllies && targetType != BattleTechniqueTargetType.AllEnemies && targetType != BattleTechniqueTargetType.Everyone && targetType != BattleTechniqueTargetType.Self)
{
if (controls.ButtonPressed(Buttons.DPadUp, true, true) || debugControls.KeyPressed(Keys.Up, true, true))
{
GameClass.SoundManager.PlaySoundEffect("Audio/cursorMove");
if (currentCursorSelectionIndex > 0)
{
currentCursorSelectionIndex--;
}
else
{
currentCursorSelectionIndex = availableTargets.Count - 1;
}
}
else if (controls.ButtonPressed(Buttons.DPadDown, true, true) || debugControls.KeyPressed(Keys.Down, true, true))
{
GameClass.SoundManager.PlaySoundEffect("Audio/cursorMove");
if (currentCursorSelectionIndex < availableTargets.Count - 1)
{
currentCursorSelectionIndex++;
}
else
{
currentCursorSelectionIndex = 0;
}
}
if (!inputDelay)
{
if (controls.ButtonPressed(Buttons.B, false, false) || debugControls.KeyPressed(Keys.Space, false, false))
{
selectedTargets.Add(availableTargets[currentCursorSelectionIndex]);
availableTargets.Remove(availableTargets[currentCursorSelectionIndex]);
currentCursorSelectionIndex = 0;
if (availableTargets.Count == 0 || selectedTargets.Count == noOfPossibleSelections)
{
currentState = BattleTargetSelectorState.AllTargetsSelected;
BattleScreen.inputDelay = true;
}
}
}
else if(inputDelay)
{
if (controls.ButtonReleased(Buttons.B) || debugControls.KeyReleased(Keys.Space))
{
inputDelay = false;
}
}
}
else
{
selectedTargets = availableTargets;
currentState = BattleTargetSelectorState.AllTargetsSelected;
break;
}
break;
}
flickerTimer += GameClass.Elapsed;
if (flickerTimer > flickerSpeed)
{
flickerTimer = 0.0f;
flicker = !flicker;
}
}
}
public void Reset()
{
inputDelay = true;
selectedTargets = new List<BattleCharacter>();
availableTargets = new List<BattleCharacter>();
currentState = BattleTargetSelectorState.Inactive;
controls.ControlsActive = false;
debugControls.ControlsActive = false;
}
