koobas.hobune.stream
Mouse raycast not working/not seeing line
I am trying to get a 3d position in my game when i click but when i try to Debug.DrawRay the ray nothing shows up in scene mode. Here is what i have:
void Update(){
if(Input.GetMouseButtonDown (0)){
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
Debug.DrawRay(ray.origin, ray.direction, Color.red);
}
}
Note this ray is on 1 unit long and will never be seen in the Game view. If length is the issue, do:
Debug.DrawRay(ray.origin, ray.direction * 1000.0f, Color.red);
I just tested your code it just works. but check this. 1) your script attack to any game object. 2) try this
Debug.DrawRay(ray.origin, ray.direction, Color.white,5);
Oh, I should have taken a closer look. @yashpal's solution will work since it displays the line for 5 seconds. The problem is this:
if(Input.Get$$anonymous$$ouseButtonDown (0)){
...it is only true for a single frame. You could switch to using Get$$anonymous$$ouseButton(), but to see the line in Scene view, you'd have to display both Scene and Game views with the focus in the Game view and the left mouse button down.
