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Question by mourad277 · Aug 20, 2017 at 02:25 PM · raycastraycasthitraycasthit2dlinecast

Problem with raycast vertical

Hi please help me i need send raycast like a line but if drawing this ray not like a line

     Ray ray2 = new Ray(transform.position, new Vector3(transform.position.x, 50, 0));
      RaycastHit hit2;
      //Debug.DrawLine(ray2.origin, new Vector3(transform.position.x, 50, 0));
      Debug.DrawRay(transform.position, new Vector3(transform.position.x, 50, 0), Color.red);

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Answer by Kishotta · Aug 20, 2017 at 07:24 PM

So I think you may not be using the Ray constructor properly. You don't need to calculate the ending location of the ray. Just the direction it should face.

Try:

 Ray ray2 = new Ray(transform.position, Vector3.up);
 Debug.DrawRay (ray2, Color.red)
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