SSL Indicator Code for Thinkorswim

# Blue Magik SSL
# I assume this is based on the popular SSL indicator
# Assembled by BenTen at useThinkScript.com
# Converted from https://www.tradingview.com/script/i85H2tZ8-blue-magik/

input period = 10;
input len = 10;

def smaHigh = simpleMovingAvg(high, len);
def smaLow = simpleMovingAvg(low, len);
def Hlv = if close > smaHigh then 1 else if close<smaLow then -1 else Hlv[1];

def sslDown = if Hlv< 0 then smaHigh else smaLow;
def sslUp = if Hlv< 0 then smaLow else smaHigh;

plot up = sslUp;
plot down = sslDown;

up.SetDefaultColor(GetColor(1));
down.SetDefaultColor(GetColor(0));