setshape2 problem- no effect on water

[wild8900]

I made this script to test the effect on water like a boat, I read that '0' would be treated as land but when I tested it offline, it was treated as nothing. I also used 3 like a chair in the water but nothing happened. This stuff worked on land though I need someone to tell me my error. Maybe its a syntax error..?

PHP Code:

//#CLIENTSIDE
if (created) {
  drawunderplayer;
  setshape2 2,2,{
    0,0,
    0,0,
    };
}