How to create water?

[rusztamas]

Hello!

I can't create water for some reason. What the problem could be?

My script: (whole script)

function eltavolitom() 
  
removeWorldModel(1412, 1000000,0,0,0) 
removeWorldModel(1308, 1000000,0,0,0) 
removeWorldModel(4983, 1000000,0,0,0) 
removeWorldModel(5681, 1000000,0,0,0) 
removeWorldModel(11245, 1000000,0,0,0) 
end 
addEventHandler ("onClientResourceStart", root,  eltavolitom) 
  
function viz( ) 
viz = createWater ( 1937.36108, -1815.23242, 13.54688, 1923.87573, -1815.31104, 13.54688, 1923.87622, -1802.02820, 13.54688, 1937.36182, -1802.02759, 13.54688 ) 
setWaterLevel (viz,10 ) 
end 
addEventHandler("onClientResourceStart", getResourceRootElement(getThisResource()), viz) 
  

I want to create water on this picture:

http://kepfeltoltes.hu/160705/viz_www.k ... es.hu_.png