private static void BuildRecursive(BehaviourTreeBuilder builder, BehaviourTreeData data)
{
if (!Mapping.ContainsKey(data.Type))
{
throw new Exception($"Unknown node type {data.Type}");
}
var node = CreateNodeByType(Mapping[data.Type], data.Properties);
var parent = node as IBehaviourTreeNodeParent;
if (parent != null)
{
builder.AddParent(parent);
}
else
{
builder.AddChild(node);
}
foreach (var childData in data.Children)
{
BuildRecursive(builder, childData);
}
if (parent != null)
{
builder.End();
}
}
private void Awake()
{
base.Awake();
PathWalker = gameObject.GetComponent <PathWalker>();
var _builder = new BehaviourTreeBuilder();
_builder = _builder.Selector(); // MainNode
_builder = _builder.StateFulSequence("Patrol")
.Inverter("!").Condition("HayEnemigo", () => enemyTransform != null).End()
.Condition("EndPath", () => PathWalker.Ended)
.Do("FindPath", () => { _ = PathWalker.WalkTo(PathFinderManager.Instance.RandomWalkablePosition); PathWalker.WALK_SPEED = 5; return(BehaviorReturnCode.Success); })
.End();
_builder = _builder.StateFulSequence("FindEnemy")
.Inverter("!").Condition("HayEnemigo", () => enemyTransform != null).End()
.Inverter("!").Do("BuscarEnemigo", FindEnemy).End()
.End();
_builder = _builder.StateFulSequence("Follow")
.Condition("HayEnemigo", () => enemyTransform != null)
.Inverter("!").Condition("EstaCerca", () => (enemyTransform.position - transform.position).magnitude < attack_range).End()
.Condition("EndPath", () => PathWalker.Ended)
.Do("FindPath", () => { _ = PathWalker.WalkTo(enemyTransform.position + ((transform.position - enemyTransform.position).normalized * 1.5f)); return(BehaviorReturnCode.Success); })
.End();
_builder = _builder.StateFulSequence("Attack")
.Condition("HayEnemigo", () => enemyTransform != null)
.Condition("EstaCerca", () => (enemyTransform.position - transform.position).magnitude < attack_range)
.Do("AttackEnemy", AttackEnemy)
.End();
_builder = _builder.End(); // End MainNode
_root = _builder.Build();
}
