Nav mesh skips items with viewrange=4

[shadmar]

Run this from a pivot in an empty map:

If you change ViewRange to 0,1,2 or 3 it works. But 4, skips the nav entirely.

 

function Script:Start()
       ground=Model:Box()
       shape=Shape:Box(0,0,0, 0,0,0, 1,1,1)
       ground:SetShape(shape)
       ground:SetScale(40,1,40)
  	 ground:SetNavigationMode(true)

       player=Prefab:Load("Prefabs/Player/FPSPlayer.pfb")

       for n=0,10
       do
           local b=Model:Box()
           b:SetShape(shape)
           b:SetPosition(n,1,n)
           b:SetScale(n,1,1)
           b:SetViewRange(4)  -- this kill navigation
           b:SetOcclusionCullingMode(false)
           b:Turn(0,Math:Random(-15,15),0)
           b:SetNavigationMode(true)
       end

       shape:Release()

       self.world=World:GetCurrent()
       self.world:BuildNavMesh()

       camera=player.script.camera
       camera:SetDebugNavigationMode(true)
end