BT composite that executes all of its child tasks simultaneously. BTParallel executes all of its child tasks simultaneously. Note that BTParallel doesn't involve multithreading. It processes each task sequentially, from first to last, in the same tick before returning a result. If one of the abort criterea is met, any tasks currently [code]RUNNING[/code] will be terminated, and the result will be either [code]FAILURE[/code] or [code]SUCCESS[/code]. The [member num_failures_required] determines when BTParallel fails and [member num_successes_required] when it succeeds. When both are fullfilled, it gives priority to [member num_failures_required]. If set to [member repeat], all child tasks will be re-executed each tick, regardless of whether they previously resulted in [code]SUCCESS[/code] or [code]FAILURE[/code]. Returns [code]FAILURE[/code] when the required number of child tasks result in [code]FAILURE[/code]. When [member repeat] is set to [code]false[/code], if none of the criteria were met and all child tasks resulted in either [code]SUCCESS[/code] or [code]FAILURE[/code], BTParallel will return [code]FAILURE[/code]. Returns [code]SUCCESS[/code] when the required number of child tasks result in [code]SUCCESS[/code]. Returns [code]RUNNING[/code] if none of the criterea were fulfilled, and either [member repeat] is set to [code]true[/code] or a child task resulted in [code]RUNNING[/code]. If the specified number of child tasks return [code]FAILURE[/code], BTParallel will also return [code]FAILURE[/code]. If the specified number of child tasks return [code]SUCCESS[/code], BTParallel will also return [code]SUCCESS[/code]. When [code]true[/code], the child tasks will be executed again, regardless of whether they previously resulted in a [code]SUCCESS[/code] or [code]FAILURE[/code]. When [code]false[/code], if none of the criteria were met, and all child tasks resulted in a [code]SUCCESS[/code] or [code]FAILURE[/code], BTParallel will return [code]FAILURE[/code].