Raycasting in unity

Raycast unity

RaycastHit hit;
        // Does the ray intersect any objects excluding the player layer
        if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, Mathf.Infinity, layerMask))
        {
            Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * hit.distance, Color.yellow);
            Debug.Log("Hit");
        }
        else
        {
            Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * 1000, Color.white);
            Debug.Log("No Hit");
        }

Raycasting in unity

RaycastHit hit;
        // Does the ray intersect any objects excluding the player layer
        if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, Mathf.Infinity, layerMask))
        {
            Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * hit.distance, Color.yellow);
            Debug.Log("Did Hit");
        }

Raycasthit unity

RaycastHit hit;
/*
(Vector3) hit.point - the point where the ray has collided.
(Quaternion) hit.normal - the normal of the GameObject the ray has collided.
(float) hit.distance - the distance between the ray origin and hit.point.
(Transform) hit.transform - the transform of the GameObject the ray has hit
(Rigidbody) hit.rigidbody - rigidbody attached to GameObject ray collided,
							if no rigidbody is attached, value is null.
(Vector2) hit.textureCoord - the coordinate of the point on the texture
							 of the GameObject the ray collided.
*/

Similar codes

3 votes218 views1 answer
Difference between public and serializefield unity
C#Unity
1 vote200 views2 answers
Delegates unity
C#Unity
6 votes221 views1 answer
Unity how to see what scen you are in
C#Unity
0 vote210 views1 answer
Unity how to check serialized enum
C#Unity
5 votes209 views2 answers
Regions unity
C#Unity
2 votes235 views2 answers
Unity rotate around axis
C#Unity
6 votes216 views1 answer
Unity call function on animation onstateexit
C#Unity
0 vote205 views1 answer
Unity animation missing gameobject replace
C#Unity
1 vote207 views1 answer
How to parent something unity
C#Unity
1 vote202 views2 answers
Unity sort a list
C#Unity