Convert Think or Swim to Pine Script for TradingView

# Settings
input MACD = yes;
input BollingerBands = yes;
input OldSignal = no;
input SupplyDemand = no;
input Labels = yes;
input limit_cloud = no;
input cloud_length = 10;

# Bollinger Bands
input displace = 0;
input lengthBB = 20;
input Num_Dev_Dn = -2.0;
input Num_Dev_up = 2.0;
input averageTypeBB = AverageType.Simple;
input price = close;
def oAtfh6n = stdev(data = price[-displace], length = lengthBB);
def aM5xu7k = MovingAverage(averageTypeBB, data = price[-displace], length = lengthBB);
def dI2hs07 = aM5xu7k + num_Dev_Dn * oAtfh6n;
def cCdm4cd = aM5xu7k + num_Dev_Up * oAtfh6n;
def gD4q0z5 = price crosses above dI2hs07;
def jRvqeoe = price crosses below cCdm4cd;

# RSI
input length = 14;
input over_Bought = 70;
input over_Sold = 30;
input over_Bought2 = 65;
input over_Sold2 = 35;
input averageType = AverageType.WILDERS;
def vTx3j8c = MovingAverage(averageType, price - price[1], length);
def gIl5r7s = MovingAverage(averageType, AbsValue(price - price[1]), length);
def tA4qhjg = if gIl5r7s != 0 then vTx3j8c / gIl5r7s else 0;
def RSI = 50 * (tA4qhjg + 1);
def mFzzstv = over_Sold;
def pKmsxdf = over_Bought;
# End RSI

# MACD
input fastLength = 12;
input slowLength = 26;
input MACDLength = 9;
input MACDaverageType = AverageType.EXPONENTIAL;
def bZrnvi0 = MovingAverage(MACDaverageType, close + (close - close[(fastlength - 1) / 2]), fastLength) - MovingAverage(MACDaverageType, close + (close - close[(slowLength - 1) / 2]), slowLength);
def cOxk8kt = MovingAverage(MACDaverageType, bZrnvi0, MACDLength);
def pF6uf3l = bZrnvi0 - cOxk8kt;
def dFgleep = pF6uf3l crosses above 0;
def vMss0gi = pF6uf3l crosses below 0;
# END MACD

# Moving Average
input priceMA = close;
input lengthMA = 5;
input showBreakoutSignals = yes;
def mSng78b = Average(priceMA[-displace], lengthMA);
def uTev1a2 = priceMA crosses above mSng78b;
def rPy3y4n = priceMA crosses below mSng78b;

# Old Signals
def mGu36uc = RSI(length = length, averageType = averageType) < over_Sold2 and uTev1a2;
def jEhoesi = RSI(length = length, averageType = averageType) > over_Bought2 and rPy3y4n;

# BB Signals
def lK8vc4f = RSI(length = length, averageType = averageType) < over_Sold and gD4q0z5;
def bKxom7g = RSI(length = length, averageType = averageType) > over_Bought and jRvqeoe;

# MCD Signals
def gA43ixk = RSI(length = length, averageType = averageType) < over_Sold2 and dFgleep;
def wFgpycr = RSI(length = length, averageType = averageType) > over_Bought2 and vMss0gi;

# Plot Signals
plot bullish_bb = if BollingerBands then lK8vc4f else double.nan;
bullish_bb.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_UP);
bullish_bb.SetDefaultColor(Color.CYAN);
bullish_bb.SetLineWeight(2);
plot bearish_bb = if BollingerBands then bKxom7g else double.nan;
bearish_bb.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_DOWN);
bearish_bb.SetDefaultColor(Color.CYAN);
bearish_bb.SetLineWeight(2);

# Cont.
plot bullish_mcd = if MACD then gA43ixk else double.nan;
bullish_mcd.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_UP);
bullish_mcd.SetDefaultColor(Color.MAGENTA);
bullish_mcd.SetLineWeight(2);
plot bearish_mcd = if MACD then wFgpycr else double.nan;
bearish_mcd.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_DOWN);
bearish_mcd.SetDefaultColor(Color.MAGENTA);
bearish_mcd.SetLineWeight(2);

# Cont. #2
plot lZ15z9i = if OldSignal and mGu36uc then mGu36uc else double.nan;
lZ15z9i.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_UP);
lZ15z9i.SetDefaultColor(Color.WHITE);
lZ15z9i.SetLineWeight(1);
plot fMqt6x4 = if OldSignal and jEhoesi then jEhoesi else double.nan;
fMqt6x4.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_DOWN);
fMqt6x4.SetDefaultColor(Color.WHITE);
fMqt6x4.SetLineWeight(1);

# Supply and Demand Zone #1
def dHwh1h2 = if lK8vc4f or bKxom7g then 1 else 0;
def tCa2kqh = if dHwh1h2 then high else tCa2kqh[1];
def zVtogal = if dHwh1h2 then low else zVtogal[1];
def kZuxbiv = if dHwh1h2 then 1 else kZuxbiv[1] + 1;
plot fP699b2 = if SupplyDemand and limit_cloud == no or limit_cloud == yes and kZuxbiv <= cloud_length then tCa2kqh
else Double.NaN;
plot kUce1w6 = if SupplyDemand and limit_cloud == no or limit_cloud == yes and kZuxbiv <= cloud_length then zVtogal
else Double.NaN;
fP699b2.SetPaintingStrategy(PaintingStrategy.HORIZONTAL);
kUce1w6.SetPaintingStrategy(PaintingStrategy.HORIZONTAL);
fP699b2.SetDefaultColor(Color.GRAY);
kUce1w6.SetDefaultColor(Color.GRAY);
addCloud(if SupplyDemand == yes then kUce1w6 else double.nan, kUce1w6, Color.CYAN, Color.CYAN);
addCloud(if SupplyDemand == yes then kUce1w6 else double.nan, fP699b2, Color.CYAN, Color.CYAN);

# Supply and Demand Zone #2
def qQibh70 = if gA43ixk or wFgpycr then 1 else 0;
def kE0y5jh = if qQibh70 then high else kE0y5jh[1];
def mCgv0ps = if qQibh70 then low else mCgv0ps[1];
def aAe6e6d = if qQibh70 then 1 else aAe6e6d[1] + 1;
plot qXv3kyo = if SupplyDemand and limit_cloud == no or limit_cloud == yes and aAe6e6d <= cloud_length then kE0y5jh
else Double.NaN;
plot kJilo78 = if SupplyDemand and limit_cloud == no or limit_cloud == yes and aAe6e6d <= cloud_length then mCgv0ps
else Double.NaN;
qXv3kyo.SetPaintingStrategy(PaintingStrategy.HORIZONTAL);
kJilo78.SetPaintingStrategy(PaintingStrategy.HORIZONTAL);
qXv3kyo.SetDefaultColor(Color.GRAY);
kJilo78.SetDefaultColor(Color.GRAY);
addCloud(if SupplyDemand == yes then kJilo78 else double.nan, kJilo78, Color.MAGENTA, Color.MAGENTA);
addCloud(if SupplyDemand == yes then kJilo78 else double.nan, qXv3kyo, Color.MAGENTA, Color.MAGENTA);

AddLabel(Labels and yes, "Advanced Market Moves", color.Yellow);
AddLabel(Labels and yes, "Signal 1", color.CYAN);
AddLabel(Labels and yes, "Signal 2", color.MAGENTA);