Version: 2019.1 (switch to 2018.3 or 2017.4)
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  • C#

LayerMask.value

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public int value;

Description

Converts a layer mask value to an integer value.

using UnityEngine;

public class Example : MonoBehaviour
{
    // Casts a ray using the layer mask,
    // which can be modified in the inspector.

    LayerMask mask = -1;
    void Update()
    {
        if (Physics.Raycast(transform.position, transform.forward, 100, mask.value))
        {
            Debug.Log("Hit something");
        }
    }
}

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Copyright © 2019 Unity Technologies. Publication: 2019.1-002V. Built: 2019-04-15.
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