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

0 vote227 views4 answers
How to get c# code of aspx page
C#
2 votes202 views1 answer
C# getasynckeystate mouse
C#
0 vote245 views1 answer
C# create console for winform
C#
1 vote220 views1 answer
Unity C# catch index out or range exception
C#
2 votes251 views1 answer
Cursor not visible unity c#
C#Unity
2 votes232 views1 answer
C# list.foreach
C#
0 vote231 views1 answer
Replace bar c#
C#
11 votes231 views3 answers
C# exit console
C#
0 vote216 views3 answers
Calculate distance using latitude and longitude c#
C#
9 votes254 views3 answers
Perlin noise unity
C#