local lastTexture = nillocal mat_Overlay = nillocal lp = LocalPlayer()

localfunction DrawMaterialOverlay2( texture, refractamount )if ( texture ~= lastTexture or mat_Overlay == nil ) then
mat_Overlay = Material( texture )
lastTexture = texture
endif ( mat_Overlay == nil || mat_Overlay:IsError() ) thenreturnend
render.UpdateScreenEffectTexture()
mat_Overlay:SetFloat( "$envmap", 0 )
mat_Overlay:SetFloat( "$envmaptint", 0 )
mat_Overlay:SetFloat( "$refractamount", refractamount )
mat_Overlay:SetInt( "$ignorez", 1 )
render.SetMaterial( mat_Overlay )
render.DrawScreenQuad()
endlocalfunction DrawInternal2()local overlay = "effects/combine_binocoverlay"--your overlayif lp:Team() != TEAM_CITIZEN thenreturnend-lp:Team() != TEAM_CITIZEN thenreturnend
DrawMaterialOverlay2( overlay, 0.3 )
end

hook.Add( "RenderScreenspaceEffects", "RenderMaterialOverlay", DrawInternal2 )