Raycast() публичный Метод

Ray-cast against the proxies in the tree. This relies on the callback to perform a exact ray-cast in the case were the proxy contains a shape. The callback also performs the any collision filtering. This has performance roughly equal to k * log(n), where k is the number of collisions and n is the number of proxies in the tree.
public Raycast ( ITreeRayCastCallback callback, RayCastInput input ) : void
callback ITreeRayCastCallback a callback class that is called for each proxy that is hit by the ray.
input RayCastInput the ray-cast input data. The ray extends from p1 to p1 + maxFraction * (p2 - p1).
Результат void
Документация по классу DynamicTree
Пример #1
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 /// <summary>
 /// Ray-cast against the proxies in the tree. This relies on the callback to perform a exact
 /// ray-cast in the case were the proxy contains a shape. The callback also performs the any
 /// collision filtering. This has performance roughly equal to k * log(n), where k is the number of
 /// collisions and n is the number of proxies in the tree.
 /// </summary>
 /// <param name="input">the ray-cast input data. The ray extends from p1 to p1 + maxFraction * (p2 - p1).</param>
 /// <param name="callback">a callback class that is called for each proxy that is hit by the ray.</param>
 public void Raycast(ITreeRayCastCallback callback, RayCastInput input)
 {
     m_tree.Raycast(callback, input);
 }