void Pause()
{
Predicate <Rigidbody2D> rigidbodyPredicate =
obj => !obj.IsSleeping()
&&
Array.FindIndex(ignoreGameObjects, gameObject => gameObject == obj.gameObject) < 0;
pausingRigidbodies = Array.FindAll(transform.GetComponentsInChildren <Rigidbody2D>(), rigidbodyPredicate);
rigidbodyVelocities = new Rigidbody2DVelocity[pausingRigidbodies.Length];
var ArrayLength = pausingRigidbodies.Length;
for (int i = 0; i < ArrayLength; i++)
{
rigidbodyVelocities[i] = new Rigidbody2DVelocity(pausingRigidbodies[i]);
pausingRigidbodies[i].Sleep();
}
Predicate <MonoBehaviour> monoBehaviourPredicate =
obj => obj.enabled &&
obj != this &&
Array.FindIndex(ignoreGameObjects, gameObject => gameObject == obj.gameObject) < 0;
pausingMonobehaviours = Array.FindAll(transform.GetComponentsInChildren <MonoBehaviour>(), monoBehaviourPredicate);
foreach (var monoBehaviour in pausingMonobehaviours)
{
monoBehaviour.enabled = false;
}
}
/// <summary>
/// ポーズ状態にする
/// 対象は自身の子オブジェクト．
/// MonoBehaviorとRigidbodyを停止させる．
/// </summary>
void Pause()
{
/// Rigidbodyの停止
// 子要素から、スリープ中でなく、IgnoreGameObjectsに含まれていないRigidbodyを抽出
Predicate <Rigidbody2D> rigidbodyPredicate =
rigid => !rigid.IsSleeping() &&
Array.FindIndex(this.IgnoreGameObjects, gameObject => gameObject == rigid.gameObject) == -1;
//ポーズするRigidbodyを取得
this.pausingRigidbodies = Array.FindAll(transform.GetComponentsInChildren <Rigidbody2D>(), rigidbodyPredicate);
this.rigidbodyVelocities = new Rigidbody2DVelocity[pausingRigidbodies.Length];
//対象のrigidbodyの現在の状態を保存してから止める
for (int i = 0; i < pausingRigidbodies.Length; i++)
{
// 速度、角速度も保存しておく
rigidbodyVelocities[i] = new Rigidbody2DVelocity(pausingRigidbodies[i]);
pausingRigidbodies[i].Sleep();
}
/// MonoBehaviourの停止
// 子要素から、activeかつこのインスタンスでないもの、IgnoreGameObjectsに含まれていないMonoBehaviourを抽出
Predicate <MonoBehaviour> monoBehaviourPredicate =
obj => obj.enabled &&
obj != this &&
Array.FindIndex(this.IgnoreGameObjects, gameObject => gameObject == obj.gameObject) < 0;
this.pausingMonoBehaviours = Array.FindAll(this.transform.GetComponentsInChildren <MonoBehaviour>(), monoBehaviourPredicate);
//抽出した対象monoBehaviourを全て停止させる
foreach (var monoBehaviour in pausingMonoBehaviours)
{
monoBehaviour.enabled = false;
}
///Animatorの停止
Predicate <Animator> animatorPredicate =
animator => animator.enabled &&
Array.FindIndex(this.IgnoreGameObjects, gameObject => gameObject == animator.gameObject) == -1;
this.pausingAnimators = Array.FindAll(this.transform.GetComponentsInChildren <Animator>(), animatorPredicate);
//抽出したAnimatorを停止させる
foreach (var animator in this.pausingAnimators)
{
animator.enabled = false;
}
}
