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This question was closed Dec 30, 2017 at 02:29 PM by Pennywise881 for the following reason:

The question is answered, right answer was accepted

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Question by Pennywise881 · Dec 30, 2017 at 02:03 PM · raycastvector3raycasthitdrawray

How to place an object in the direction of a raycast

alt text

Hi there, I am trying to place a transform object in the position of the end point of a ray. As you can see that the yellow line was drawn using the following code: Debug.DrawRay(ahead.position, (temp.position - transform.position).normalized * 4, Color.yellow); Correct me if I am wrong but the line above draws a ray from the ahead.position and points in a direction which is (temp.position-transform.position). I want the "temp2" object to be placed at the end of the ray that I just drew. I want it to appear at the position of the white "X" in the picture.

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Answer by Pennywise881 · Dec 30, 2017 at 02:28 PM

Ok so I got it. Its actually quite simple and I realized how to do it just a couple of minutes after posting the question :p. All you have to do is take a vector which points from the position of the capsule to the "temp" vector, scale it and then add that to the "ahead" vector. In the end the code looked something like this:

 Vector3 someVector=ahead.position + (temp.position - transform.position).normalized * someScale;
 temp2.positon=someVector;

Thats it!

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