// Update is called once per frame
void Update()
{
if (Input.GetMouseButtonDown(0))
{
// Raycast detect square click
Ray ray = this.assignedPlayer.PlayerCamera.ScreenPointToRay(Input.mousePosition);
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, 500, this.rayCastMask, QueryTriggerInteraction.UseGlobal))
{
Square clickedSquare = hitInfo.transform.GetComponent <Square>();
if (clickedSquare == null)
{
Debug.Log("Non square detected");
return;
}
int actionPointsLeft = this.assignedPlayer.ActionPointLimit - this.currentBuiltPlan.ActionPointCost;
switch (this.buildState)
{
case BuildingActionStates.NONE:
// If the square clicked on is the player's square. Show Range
if (this.assignedPlayer.CurrentSquare == clickedSquare)
{
// If can move
if (actionPointsLeft > 0)
{
this.assignedPlayer.CurrentSquare.Range(actionPointsLeft);
this.buildState = BuildingActionStates.CHOOSE_MOVEMENT;
}
}
break;
case BuildingActionStates.CHOOSE_MOVEMENT:
// if you click the player then cancel all the plan, have same effect as click cancel button
if (this.assignedPlayer.CurrentSquare == clickedSquare)
{
CancelPlan();
}
else if (lastMovingSquare == clickedSquare)
{
goto case BuildingActionStates.CHOOSE_ACTION;
}
// if clicked square falls within player range Queue Action
else if (clickedSquare.IsInRange() && !DialogSystem.Instance.IsOn())
{
if (this.currentBuiltPlan.AddActionToPlanQueue(
CreateMovementAction(clickedSquare, clickedSquare.ActionPointCost())))
{
// HighlightRoot
GridSystem.Instance.highlightRoot(assignedPlayer.CurrentSquare, clickedSquare);
// Memorize the latest square the player clicked
lastMovingSquare = clickedSquare;
// Clear and update range
UpdateMovingSquareRange(this.lastMovingSquare);
}
else
{
Debug.Log("Action not added to queue");
}
}
break;
case BuildingActionStates.CHOOSE_ACTION:
List <Actions> sendingactions = new List <Actions>();
if (actionPointsLeft <= 0)
{
this.buildState = BuildingActionStates.CHOOSE_MOVEMENT;
break;
}
sendingactions.Add(Actions.SwapWeapon);
sendingactions.Add(Actions.SwapComsumable);
sendingactions.Add(Actions.Use);
// Add Pickups if applicable
if (clickedSquare.hasItemOnThis() && this.lastMovingSquare == clickedSquare)
{
sendingactions.Add(Actions.PickUpAndEquip);
sendingactions.Add(Actions.PickUpAndStore);
}
// Add Attack if applicable
if ((this.attackTargetedSquare = clickedSquare.getNearestAttackableZone()) != null && this.lastMovingSquare == clickedSquare)
{
sendingactions.Add(Actions.Attack);
}
// Display actions
if (sendingactions.Count > 0)
{
sendingactions.Add(Actions.Cancel);
DialogSystem.Instance.SendActionList(sendingactions);
DialogSystem.Instance.TurnOnDialog(Input.mousePosition.x, Input.mousePosition.y);
}
break;
// if outside of range. do nothing
default:
throw new ArgumentOutOfRangeException();
}
// Update UI at the end of every action
int currentCost = this.currentBuiltPlan.ActionPointCost;
CanvasManager.Instance.UIInfoPanel.UpdateActionSpentValue(currentCost);
if (currentCost > 0)
{
CanvasManager.Instance.UIActionPanel.ShowCancelPlanningButton();
CanvasManager.Instance.UIActionPanel.ShowEndPlanningButton();
}
else
{
CanvasManager.Instance.UIActionPanel.HideCancelPlanningButton();
CanvasManager.Instance.UIActionPanel.HideEndPlanningButton();
}
}
}
//
//if (GridSystem.Instance.clickedSquare)
// GridSystem.Instance.clickedSquare.Range(range);
}
