Описание
Переопределяет глобальные Physics.queriesHitTriggers.
Переопределяет глобальный параметр Physics.queriesHitTriggers, чтобы указать, будут ли запросы (raycasts, сферикасты, тесты перекрытия и т. д.) вызывать триггеры по умолчанию. Используйте Игнорировать для запросов, чтобы игнорировать триггерные коллайдеры.
//Create two GameObjects (e.g. a Cube) and place them near each other. Attach this script to one of them.
//Click on the GameObject with the script. Attach the other GameObject to the “My Game Object” field in the Inspector.
//Make sure both have Collider components
//Choose your own “Max Distance” in the Inspector (e.g. 600).
//This script casts a ray that ignores Trigger Colliders.
//Press space to switch the second GameObject between a Trigger and non-Trigger GameObject. When the Trigger is off, the ray detects a collision. When it is on, no collisions occur.
using UnityEngine;
public class Example : MonoBehaviour
{
//The maximum distance from your GameObject. Make sure to set this in the Inspector
public float m_MaxDistance;
public LayerMask m_Mask = -1;
//Assign a GameObject in the Inspector that you want to test collisions with
public GameObject m_MyGameObject;
//This is the Collider of the GameObject you assign in the Inspector
Collider m_OtherGameObjectCollider;
void Start()
{
//Fetch the Collider from the GameObject you assign in the Inspector
m_OtherGameObjectCollider = m_MyGameObject.GetComponent<Collider>();
}
void FixedUpdate()
{
//Set the direction as forward
Vector3 direction = transform.TransformDirection(Vector3.forward);
//Use Physics to calculate the raycast
//Uses your GameObject's original position, the direction (above), the max distance from your GameObject, and the LayerMask value to calculate raycast.
//Also tells it to ignore trigger colliders using QueryTriggerInteraction
if (Physics.Raycast(transform.position, direction, m_MaxDistance, m_Mask.value, QueryTriggerInteraction.Ignore))
print("There is something in front of the object!");
}
void Update()
{
//Press space to turn the other GameObject's trigger status on and off
if (Input.GetKeyDown(KeyCode.Space))
{
//Test if the trigger collisions are ignored by turning the GameObject's trigger collider on and off
m_OtherGameObjectCollider.isTrigger = !m_OtherGameObjectCollider.isTrigger;
}
}
}
Свойства
| UseGlobal | Запросы используют глобальную настройку Physics.queriesHitTriggers. |
| Ignore | Запросы никогда не сообщают о совпадениях триггеров. |
| Collide | Запросы всегда сообщают о совпадениях триггеров. |
