koobas.hobune.stream
Ray Over Mouse
Why does unity put my ray over the mouse position instead of it being exactly on it?
var mouseWorldPosition : Vector3 = Camera.main.ScreenToWorldPoint(Vector3(Input.mousePosition.x,Input.mousePosition.y, 15));
Debug.DrawRay(transform.position, mouseWorldPosition, Color.red);
The ray is always a couple of pixels above where the actual mouse is. I don't understand why it's this way can someone help me out?
Thanks.
I'm not sure what you're going for with that code snippet. ScreenToWorldPoint returns a position, not a direction, but Debug.DrawRay's second parameter takes a direction. Do you want the ray to start at the mouse position, end at the mouse position, or be along the line through the viewpoint and the mouse position (and hence appear as a point)? And what's the object whose transform.position you're using?
I'm using my player's transform.position. I want it to start at my player and end at the mouse position. Here is a pic it's hard to explain: http://i.imgur.com/arz5y.png
Use Debug.DrawLine if you want a line from one point to another.
