/// <summary>
/// 衝突判定を実施します。
/// </summary>
internal void Update()
{
if (Count == 1)
{
preCollisionInfo = null;
foreach (var pair in collection)
{
foreach (var node in pair.Value)
{
node.UpdateCollider();
return;
}
}
}
var dictionary = new Dictionary <ColliderEntry, bool>(preCollisionInfo?.Count ?? collection.Count);
foreach (var current in this)
{
foreach (var comparison in this)
{
if (current == comparison)
{
continue;
}
var entry = new ColliderEntry(current.Collider, comparison.Collider);
var nowColliding = entry.IsColliding();
if (dictionary.TryAdd(entry, nowColliding))
{
current.UpdateCollider();
comparison.UpdateCollider();
var beforeColliding = preCollisionInfo != null && preCollisionInfo.TryGetValue(entry, out var value) && value;
InvokeEvents(current, comparison, nowColliding, beforeColliding);
InvokeEvents(comparison, current, nowColliding, beforeColliding);
}
}
}
preCollisionInfo = dictionary;
}
/// <summary>
/// 衝突判定を実施する
/// </summary>
internal void Update()
{
var dictionary = new Dictionary <ColliderEntry, bool>(preCollisionInfo?.Count ?? collection.Count);
foreach (var current in this)
{
foreach (var comparison in this)
{
if (current == comparison)
{
continue;
}
var entry = new ColliderEntry(current.Collider, comparison.Collider);
var nowColliding = entry.IsColliding();
if (dictionary.TryAdd(entry, nowColliding))
{
var beforeColliding = (preCollisionInfo != null && preCollisionInfo.TryGetValue(entry, out var value)) ? value : false;
InvokeEvents(current, comparison, nowColliding, beforeColliding);
InvokeEvents(comparison, current, nowColliding, beforeColliding);
}
}
}
preCollisionInfo = dictionary;
}