public TaskUI Add(TaskUIAttributes attributes, int categoryIndex, TaskUI.Types type = TaskUI.Types.idle)
{
//if the task type is multiple selection, get the last element in the tasks list array, else get the task lists category index.
TaskList currTaskList = (type == TaskUI.Types.multipleSelectionIndiv || type == TaskUI.Types.multipleSelectionMul) ? taskLists[taskLists.Length - 1]
: ((type == TaskUI.Types.inProgress) ? taskLists[taskLists.Length - 2] : taskLists[categoryIndex]);
TaskUI nextTask = (currTaskList.used < currTaskList.capacity) ? currTaskList.list[currTaskList.used] : null;
if (nextTask == null) //if all tasks are used and none is available
{
nextTask = Object.Instantiate(taskUIPrefab.gameObject).GetComponent <TaskUI>(); //create and init new task UI
nextTask.Init(gameMgr);
nextTask.transform.SetParent(currTaskList.parent, true); //set its parent
nextTask.transform.localScale = Vector3.one;
currTaskList.list.Add(nextTask); //add a new task to the list
currTaskList.capacity++; //increment capacity
}
currTaskList.used++; //increment amount of used tasks.
nextTask.Reload(attributes, type); //initialize the task.
return(nextTask);
}
//reloads the attributes of the task UI
public void Reload(TaskUIAttributes attributes, Types type)
{
this.attributes = attributes;
this.type = type;
if (attributes.source && attributes.source as FactionEntity == null) //if there's a source and it is not a faction entity (i.e: resource)
{
this.type = Types.idle; //force type to be idle
}
switch (this.type)
{
case Types.idle:
case Types.multipleSelectionMul:
progressBar.Toggle(false);
break;
//if it's an in progress task or a multiple selection task then show the progress bars
case Types.multipleSelectionIndiv:
case Types.inProgress:
progressBar.Toggle(true);
//default size and position of the progress bar:
progressBar.Update(0.0f);
break;
}
image.sprite = attributes.icon; //set the image icon
if (attributes.color != Color.clear) //make sure a valid color is entered (not one that's fully transparent)
{
image.color = attributes.color; //set the icon's color
}
//enable the task UI button
this.enabled = true;
image.enabled = true;
button.enabled = true;
//only if this a multiple selection task for multiple entities, then show their amount
label.text = (type == Types.multipleSelectionMul) ? attributes.sourceList.Count.ToString() : "";
}
//called to add a task to a task launcher
public ErrorMessage AddTask(TaskUIAttributes attributes, bool playerCommand = false)
{
ErrorMessage addTaskMsg = ErrorMessage.none;
FactionEntity sourceFactionEntity = attributes.source as FactionEntity;
if (attributes.unitComponentTask == false && attributes.taskLauncher != null) //adding a task to task launcher
{
//if this task is simply cancelling a pending task, then execute it directly and don't proceed:
if (attributes.type == TaskTypes.cancelPendingTask)
{
attributes.taskLauncher.CancelInProgressTask(attributes.ID);
return(ErrorMessage.none); //instant success
}
//-> dealing with a task that gets added to the task queue
addTaskMsg = CanAddTaskToLauncher(attributes.taskLauncher, attributes.taskLauncher.GetTask(attributes.ID)); //check if the task can be added
if (addTaskMsg != ErrorMessage.none) //if it's not successful
{
if (playerCommand == true) //if this is a player command
{
AudioManager.Play(gameMgr.GetGeneralAudioSource(), attributes.taskLauncher.GetLaunchDeclinedAudio(), false);
ErrorMessageHandler.OnErrorMessage(addTaskMsg, attributes.source); //display error
}
return(addTaskMsg); //then return failure reason and stop
}
attributes.taskLauncher.Add(attributes.ID);
return(ErrorMessage.none);
}
else if ((addTaskMsg = CanAddTask(sourceFactionEntity)) != ErrorMessage.none) //not a task launcher but we still check whether the source is valid enough to launch task
{
if (playerCommand == true) //if this is a player command
{
ErrorMessageHandler.OnErrorMessage(addTaskMsg, attributes.source); //display error
}
return(addTaskMsg); //then return failure reason and stop
}
switch (attributes.type)
{
case TaskTypes.deselectIndiv: //deselecting individual units
if (gameMgr.SelectionMgr.MultipleSelectionKeyDown == true) //if the player is holding the multiple selection key then...
{
gameMgr.SelectionMgr.Selected.Remove(attributes.source); //deselect the clicked entity
}
else
{
gameMgr.SelectionMgr.Selected.Add(attributes.source, SelectionTypes.single); //not holding the multiple key then select this unit only
}
break;
case TaskTypes.deselectMul: //deselecting multiple units
if (gameMgr.SelectionMgr.MultipleSelectionKeyDown == true) //if the player is holding the multiple selection key then...
{
gameMgr.SelectionMgr.Selected.Remove(attributes.sourceList); //deselect the clicked entity
}
else
{
gameMgr.SelectionMgr.Selected.Add(attributes.sourceList); //not holding the multiple key then select this unit only
}
break;
case TaskTypes.generateResource: //generating resource task.
((Building)sourceFactionEntity).GeneratorComp.CollectResources(attributes.ID);
break;
case TaskTypes.APCEject: //APC release task.
sourceFactionEntity.APCComp.Eject(sourceFactionEntity.APCComp.GetStoredUnit(attributes.ID), false);
break;
case TaskTypes.APCEjectAll: //APC release task.
sourceFactionEntity.APCComp.EjectAll(false);
break;
case TaskTypes.APCCall: //apc calling units
sourceFactionEntity.APCComp.CallUnits();
break;
case TaskTypes.placeBuilding:
gameMgr.PlacementMgr.StartPlacingBuilding(attributes.ID);
break;
case TaskTypes.attackTypeSelection:
ErrorMessage errorMessage = sourceFactionEntity.MultipleAttackMgr.EnableAttack(attributes.ID);
if (playerCommand && errorMessage != ErrorMessage.none) //if we can't switch to the target attack type
{
ErrorMessageHandler.OnErrorMessage(errorMessage, sourceFactionEntity);
}
break;
case TaskTypes.toggleWander:
((Unit)sourceFactionEntity).WanderComp.Toggle(); //toggle the wandering behavior
break;
case TaskTypes.cancelPendingTask:
attributes.taskLauncher.CancelInProgressTask(attributes.ID);
break;
default:
if (attributes.unitComponentTask == true)
{
UnitComponent.SetAwaitingTaskType(attributes.type, attributes.icon);
}
break;
}
return(ErrorMessage.none);
}
