/**
* Spawns the child task. This method creates a new HierarchicalContext,
* sets its parent to the context of the ExecutionHierarchicalContextManager, and spawns
* the child task using this HierarchicalContext.
*
* @see jbt.execution.core.ExecutionTask#internalSpawn()
*/
protected override void InternalSpawn()
{
var newContext = new HierarchicalContext();
newContext.SetParent(Context);
_child = ((ModelDecorator)ModelTask).getChild().CreateExecutor(
Executor, this);
_child.AddTaskListener(this);
_child.Spawn(newContext);
}
public void Indexer_pulls_variables_from_parent_when_they_dont_exist_in_the_current_context()
{
var parentContext = new HierarchicalContext();
parentContext.SetVariable("Hello", true);
var childContext = new HierarchicalContext();
childContext.SetParent(parentContext);
var context = (IContext)childContext;
Assert.IsTrue((bool)context["Hello"]);
}
// return all enemies in turn
public override IList <IContext> AllContexts(Logging loggingSetting)
{
var masterContext = new ContextDictionary();
var inventoryContents = m_inventory.CalculateInventoryContents();
foreach (var ammo in inventoryContents)
{
masterContext.SetContext(ammo.Name, ammo.GetCount());
}
var allEnemies = GameObject.FindGameObjectsWithTag(m_enemyTagName);
var allContexts = new IContext[allEnemies.Length];
for (int enemyIndex = 0; enemyIndex < allEnemies.Length; ++enemyIndex)
{
var enemy = allEnemies[enemyIndex];
var context = new ContextDictionary();
float targetDistance = Vector3.Distance(transform.position,
enemy.transform.position);
if (loggingSetting == Logging.Enabled)
{
Debug.Log("considering enemy " + enemy.name + " at distance "
+ targetDistance);
}
context.SetContext(m_enemyGOContextName, enemy);
context.SetContext(m_enemyDistanceContextName, targetDistance);
var parentedContext = new HierarchicalContext(context, masterContext);
allContexts[enemyIndex] = parentedContext;
}
return(allContexts);
}
