Blocked diving

[Matevsz]

Hello, how to block diving and swimming underwater space?

bindKey("ctrl", "down", function(thePlayer) 
if isElementInWater(thePLayer) then 
    setPedAnimation("Swim_under", false) 
end 
end 

doesn't work

[Enargy,]

That's impossible. only you may try with this method:

addEventHandler("onClientPreRender", root, function() 
    local boolean = true; 
    if isElementInWater( getLocalPlayer() ) then 
        toggleControl("sprint", not boolean); 
        else 
        toggleControl("sprint", boolean);        
    end 
end) 

[Walid]

kill who stay under water for a long time

addEventHandler("onClientPreRender", root, function() 
local oxygen = getPedOxygenLevel ( localPlayer ) 
    if isElementInWater(localPlayer) then 
        if  ( tonumber(oxygen) == 0) then 
            local health = getElementHealth(localPlayer) 
            local new = health - 0.5 
            setElementHealth(localPlayer , new)    
        end 
    end  
end 
) 

[Matevsz]

and can still lock the dive using the "ctrl"?