Why doesn't this work?

[12p]

I'm making a script to get the closest integer position (on both X and Y axis) to the cursor position, when this clicks. But doesn't work (any object gets created). No debug errors.

if entity and getElementType (entity) == "object" then 
    local objX,objY,objZ = getElementPosition (entity) 
     local objects = getElementsByType("object") 
     local n = table.getn(objects) 
     blocks[n+1] = createObject (model,objX,objY,objZ+1.15) 
     if sounds == 1 then 
      playSound3D ("placing.mp3",objX,objY,objZ+1.3,false) 
     end 
   else 
    local intX,decX = math.modf(posX) 
    local intY,decY = math.modf(posY) 
    if decX >= -0.6 then 
     if decY >= -0.6 then 
      local objects = getElementsByType("object") 
      local n = table.getn(objects) 
      blocks[n+1] = createObject (model,intX,intY,posZ+0.5) 
      if sounds == 1 then 
       playSound3D ("placing.mp3",intX,intY,posZ,false) 
      end 
     elseif decY < -0.6 then 
      local objects = getElementsByType("object") 
      local n = table.getn(objects) 
      blocks[n+1] = createObject (model,intX,intY+20,posZ+0.5) 
      if sounds == 1 then 
       playSound3D ("placing.mp3",intX,intY+20,posZ,false) 
      end 
     end 
    elseif decX < -0.6 then 
     if decY >= -0.6 then 
      local objects = getElementsByType("object") 
      local n = table.getn(objects) 
      blocks[n+1] = createObject (model,intX+20,intY,posZ+0.5) 
      if sounds == 1 then 
       playSound3D ("placing.mp3",intX+20,intY,posZ,false) 
      end 
     elseif decY > -0.6 then 
      local objects = getElementsByType("object") 
      local n = table.getn(objects) 
      blocks[n+1] = createObject (model,intX+20,intY+20,posZ+0.5) 
      if sounds == 1 then 
       playSound3D ("placing.mp3",intX+20,intY+20,posZ,false) 
      end 
     end 
    end 
   end 

[Aibo]

what are posX, posY, posZ?

[12p]

cursor world position

[Aibo]

  
     if decY >= -0.6 then 
      local objects = getElementsByType("object") 
      local n = table.getn(objects) 
      blocks[n+1] = createObject (model,intX+20,intY,posZ+0.5) 
      if sounds == 1 then 
       playSound3D ("placing.mp3",intX+20,intY,posZ,false) 
      end 
     elseif decY > -0.6 then -- this will never happen, not after «if decY >= -0.6»  
  

perhaps you meant < -0.6?

[12p]

checking...

EDIT: It works, thanks a lot! again