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

4 votes148 views1 answer
C# debug console log
C#
0 vote167 views1 answer
C# Calculate MD5 Checksum For A File
C#
0 vote151 views1 answer
C# callback param
C#
0 vote155 views1 answer
C# after while loop unreachable
C#
3 votes145 views1 answer
Asp.net list all files in folder
C#
0 vote158 views1 answer
Get directory name of path c#
C#
11 votes141 views1 answer
Abril modal boostrap
C#
5 votes155 views1 answer
C# cvalidate email
C#
3 votes147 views1 answer
C# Include
C#
0 vote140 views1 answer
Defining vectors in c#
C#