Polygon Collider 2D - Show "Create from Sprite option"

Questions & Answers
1

Hi,

how can i let Unity 4.3 - Polygon Collider 2D show the “create the from Sprite” option?
I can’t see this part from the reference.

Reference:
“The collider can be edited manually but it is often more convenient to let Unity determine the shape automatically. You can do this by dragging a sprite asset from the Project view onto the Polygon Collider 2D component in the inspector.”

But it dosn’t work.

17833-my_polygoncollider2d.png
17833-my_polygoncollider2d.png1153×441 40.7 KB

Screenshot from my scene

17834-reference_polygoncollider2d.png
Screenshot from reference

2

I found something in the forum:

Create from sprite missing?

It seems that they removed it.

3

They removed the option and you can use “shift” for adding and “ctrl” for deleting the vertex.
Other option is use PhysicsEditor for perfect polygon. http://goo.gl/b6Zz1u