Make a chair PNG with a back to it. Now, do this in the code:
NPC Code:
if (created) {
setshape2 2,3,{
22,22,22,
3, 3, 3,
3, 3, 3}
canbepushed;
canbepulled;
canbecarried;
drawunderplayer;
}
Now, make a chair png that is 32 pixels by 48 pixels. Make it like this:
= =
D D
D D
Where the equal signs are the back of the chair, and the D's are the sitting part. Each = and each D are 16 by 16 pixels. Now, you can push, pull, and carry the chair from the backside of it, and sit on it on the front side of it.