Raycasthit 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.
*/

Raycasthit2d unity

        RaycastHit2D hit = Physics2D.Raycast(transform.position, -Vector2.up);

Similar codes

3 votes298 views1 answer
How to name GameObject in c#
C#
21 votes301 views2 answers
Unity set object scale
C#
0 vote331 views1 answer
How to remove vowels from a sttring using regex c#
C#
5 votes334 views1 answer
Unity create scriptableobject asset
C#
0 vote304 views1 answer
Dictionary and generic class c#
C#
0 vote300 views1 answer
IsInstanceOf nunit
C#
1 vote328 views1 answer
C# read from text documenmt
C#
0 vote316 views1 answer
Revision1
C#
1 vote293 views1 answer
C# copy file to system folder
C#
3 votes334 views3 answers
Rigidbody2d unity
C#Unity