54 lines
1.6 KiB
C#
54 lines
1.6 KiB
C#
datablock fxDTSBrickData(LogicGate_FullSubtractor_Data)
|
|
{
|
|
brickFile = $LuaLogic::Path @ "bricks/blb/FullAdder.blb";
|
|
category = "Logic Bricks";
|
|
subCategory = "Math";
|
|
uiName = "Full Subtractor";
|
|
iconName = $LuaLogic::Path @ "icons/Full Subtractor";
|
|
hasPrint = 1;
|
|
printAspectRatio = "Logic";
|
|
orientationFix = 3;
|
|
|
|
isLogic = true;
|
|
isLogicGate = true;
|
|
isLogicInput = false;
|
|
|
|
logicUIName = "Full Subtractor";
|
|
logicUIDesc = "Subtracts B from A with borrow in";
|
|
|
|
logicUpdate = "return function(gate) local a, b, c = bool_to_int[gate.ports[1].state], bool_to_int[gate.ports[2].state], bool_to_int[gate.ports[3].state] " @
|
|
"gate.ports[4]:setstate(bit.bxor(bit.bxor(a, b), c) == 1) " @
|
|
"gate.ports[5]:setstate(not gate.ports[1].state and gate.ports[2].state or not (bit.bxor(a, b) == 1) and gate.ports[3].state) end";
|
|
|
|
numLogicPorts = 5;
|
|
|
|
logicPortType[0] = 1;
|
|
logicPortPos[0] = "-1 0 0";
|
|
logicPortDir[0] = 3;
|
|
logicPortCauseUpdate[0] = true;
|
|
logicPortUIName[0] = "A";
|
|
|
|
logicPortType[1] = 1;
|
|
logicPortPos[1] = "1 0 0";
|
|
logicPortDir[1] = 3;
|
|
logicPortCauseUpdate[1] = true;
|
|
logicPortUIName[1] = "B";
|
|
|
|
logicPortType[2] = 1;
|
|
logicPortPos[2] = "1 0 0";
|
|
logicPortDir[2] = 2;
|
|
logicPortCauseUpdate[2] = true;
|
|
logicPortUIName[2] = "Borrow In";
|
|
|
|
logicPortType[3] = 0;
|
|
logicPortPos[3] = "-1 0 0";
|
|
logicPortDir[3] = 1;
|
|
logicPortUIName[3] = "Difference";
|
|
|
|
logicPortType[4] = 0;
|
|
logicPortPos[4] = "-1 0 0";
|
|
logicPortDir[4] = 0;
|
|
logicPortUIName[4] = "Borrow Out";
|
|
};
|
|
lualogic_registergatedefinition("LogicGate_FullSubtractor_Data");
|