RayCast Debug #9

public class RayCaster : MonoBehaviour {
 
    void OnDrawGizmos() {
 
        float maxDistance = 100;
        RaycastHit hit;
        // Physics.Raycast (레이저를 발사할 위치, 발사 방향, 충돌 결과, 최대 거리)
        bool isHit = Physics.Raycast (transform.position, transform.forward, out hit, maxDistance);
 
        Gizmos.color = Color.red;
        if (isHit) {
            Gizmos.DrawRay (transform.position, transform.forward * hit.distance);
        } else {
            Gizmos.DrawRay (transform.position, transform.forward * maxDistance);
        }
    }
}