koobas.hobune.stream
Raycast2D from camera does not hit objects
Hey,
I am using Physics2D.Raycast to hit a 2d object, with vector zero as my direction. However, the collider value is always null. When I change the direction to other, for example Vector2.up, it does hit the object above the mouse click location.
this is my code:
Vector3 position = Input.mousePosition;
_hit = Physics2D.Raycast(Camera.main.ScreenToWorldPoint(position), Vector2.zero);
And this is some raycast start location: 
Camera location: (0,0,-10)
The Gameobjects that I try to hit has Z = 0 value.
Best Answer
I found the problem and the solution
I had to checked Queries Start In collider. Edit -> Project Settings -> Physcis 2D -> Raycasts Start In Colliders. 
I have unchecked it in the past, so the 2DRaycast would not hit the object that create, but I didn't know that its make a problem.
(here the post that I used to make the 2DRaycast not to hit itself: link, but again, it created my problem)
