Hello Everyone and Rex please help.
I'm using Rex_Zsorter plugin with Spriter Plugin ( It's a sprite animator software )
So when I use action "Sort all objects in Layer" now every separated body part of my character are just sorted with every objects in the layer !
For Example : the HEAD is behind the chair while the TORSO is in front of it because the Y point of the TORSO is lower than Y point of the Chair, and the Y point of the Chair are lower than Y point of the HEAD.
PS.I'm uploading the Project file and the online Example.