update logic functions to remove metatable OOP

bricks/gen/newcode/Demux 1 Bit.cs

@@ -27,16 +27,16 @@ datablock fxDtsBrickData(LogicGate_Demux1_Data){
 	logicInput = "";
 	logicUpdate = 
 		"return function(gate) " @
-		"	if gate.ports[4].state then " @
+		"	if Gate.getportstate(gate, 4) then " @
 		"		local idx = 2 + " @
-		"			(gate.ports[1].state and 1 or 0) " @
-		"		gate.ports[idx]:setstate(true) " @
+		"			(bool_to_int[Gate.getportstate(gate, 1)] * 1) " @
+		"		Gate.setportstate(gate, idx, true) " @
 		"		if gate.laston~=idx then " @
-		"			gate.ports[gate.laston]:setstate(false) " @
+		"			Gate.setportstate(gate, gate.laston, false) " @
 		"			gate.laston = idx " @
 		"		end " @
 		"	else " @
-		"		gate.ports[gate.laston]:setstate(false) " @
+		"		Gate.setportstate(gate, gate.laston, false) " @
 		"	end " @
 		"end"
 	;