Gizmos.DrawIcon

설명

Draw an icon at a position in the scene view.

The image filename for the icon is specified with the name parameter while the center parameter denotes the ___location of the icon in world space and the allowScaling parameter determines if the icon is allowed to be scaled. The image file should be placed in the Assets/Gizmos folder.

DrawIcon can be used to allow important objects in your game to be selected quickly.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void OnDrawGizmos() {
        Gizmos.DrawIcon(transform.position, "Light Gizmo.tiff", true);
    }
}