Physics.RaycastAll

Parámetros

Valor de retorno

RaycastHit[] An array of RaycastHit objects. Note that the order of the results is undefined.

Descripción

Casts a ray through the Scene and returns all hits. Note that order of the results is undefined.

See Also: Raycast.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour
{
    void Update()
    {
        RaycastHit[] hits;
        hits = Physics.RaycastAll(transform.position, transform.forward, 100.0F);

        for (int i = 0; i < hits.Length; i++)
        {
            RaycastHit hit = hits[i];
            Renderer rend = hit.transform.GetComponent<Renderer>();

            if (rend)
            {
                // Change the material of all hit colliders
                // to use a transparent shader.
                rend.material.shader = Shader.Find("Transparent/Diffuse");
                Color tempColor = rend.material.color;
                tempColor.a = 0.3F;
                rend.material.color = tempColor;
            }
        }
    }
}

Notas: Los Raycasts no detectará colliders para los cuales el origen del rayo está dentro del collider.

Parámetros

Descripción

See Also: Raycast.

Mirar el ejemplo de arriba.