Wonverine - Lines

//@version=5
//=============================================================================================  
//  Creator: Woverine
//    
//    Source Code: https://github.com/RyKaj/PineScript/tree/main
//
//    Purpose: 
//        Ability to toggle and customize colour display 
//            - SMA 20, 50, 100, 200, 500
//            - ESMA 20, 50, 100, 200, 500
//            - Golden Cross (SMA 50 & 200 )
//            - Death Cross (SMA 50 & 200 )
//            - SMA Trendline
//            - EMA Trendline
//
//=============================================================================================  

indicator(title='Wonverine - Lines', shorttitle='MA', overlay=true)


// Plot colors
// https://chir.ag/projects/name-that-color/#6195ED
// https://kodify.net/tradingview/colours/basic-colours/
// color colorAquaIsland = #B2DFDB
// color colorAzureRadiance = #0094ff
// color colorBlack = #363A45
color colorBlazeOrange = #ff6a00
color colorBlue = #2196F3
color colorBlueChill = #088A8D
// color colorBlushPink = #fd7fe6
// color colorBurntSienna = #EF5350
// color colorCandelLight = #FCD917
color colorCoral = #FF7F50
// color colorCyan = #17FFFF
color colorDeathCross = #e32636
// color colorFreshEggplant = #800080
color colorFruitSalad = #4CAF50
color colorGoldenCross = #61ed77
// color colorGoldenCross = #61ed77
// color colorJapaneseLaurel = #008000
// color colorGreen = #4CAF50
color colorJungleGreen = #39ff14
// color colorKeyLimePie = #BCBB26
color colorLilacBush = #9575cd
// color colorLime = #00E676
// color colorParsley = #0E4813
// color colorPastelPink = #FFCDD2
// color colorPurple = #9C27B0
color colorRed = #FF5252
// color colorRobinEggBlue = #00C9C9
color colorRoseBudCherry = #880e4f
// color colorRusticRed = #4E0404
color colorSaratoga = #505010
// color colorSpringGreen = #00E676
// color colorStarship = #F2F131
// color colorTamarillo = #991515
// color colorTeal = #00897B
// color colorTealBlue = #055355
// color colorTrendyGreen = #86851b
// color colorWhite = #FFFFFF
color colorYellow = #ffff00

// Durations
int days20 = 20
int days50 = 50
int days100 = 100
int days200 = 200
int days500 = 500

// Simple Moving Average
float sma20 = ta.sma( close, days20 )
float sma50 = ta.sma( close, days50 )
float sma100 = ta.sma( close, days100 )
float sma200 = ta.sma( close, days200 )
float sma500 = ta.sma( close, days500 )

// Expodental Moving Average
float ema20 = ta.ema( close, days20 )
float ema50 = ta.ema( close, days50 )
float ema100 = ta.ema( close, days100 )
float ema200 = ta.ema( close, days200 )
float ema500 = ta.ema( close, days500 )


plot( sma20, color=color.new( colorFruitSalad, transp=0 ), title='SMA(20)' )
plot( sma50, color=color.new( colorYellow, transp=0 ), title='SMA(50)' )
plot( sma100, color=color.new( colorBlueChill, transp=0 ), title='SMA(100)' )
plot( sma200, color=color.new( colorRed, transp=0 ), title='SMA(200)' )
plot( sma500, color=color.new( colorRoseBudCherry, transp=0 ), title='SMA(500)' )

plot( ema20, color=color.new( colorBlueChill, transp=0 ), title='EMA20' )
plot( ema50, color=color.new( colorBlazeOrange, transp=0 ), title='EMA50' )
plot( ema100, color=color.new( colorLilacBush, transp=0 ), title='EMA100' )
plot( ema200, color=color.new( colorSaratoga, transp=0 ), title='EMA200' )
plot( ema500, color=color.new( colorCoral, transp=0 ), title='EMA500' )


//--------------------------------------------------------------------------------
// SMA  Cross
//--------------------------------------------------------------------------------
// Golden Cross
plot( ta.crossover( sma50, sma200 ) ? sma200 : na, title='SMA Golden Cross', style=plot.style_cross, color=color.new( colorGoldenCross, transp=0 ), linewidth=5 )
// Death Cross
plot( ta.crossover( sma200, sma50 ) ? sma50 : na, title='SMA Death Cross', style=plot.style_cross, color=color.new( colorDeathCross, transp=0 ), linewidth=5 )

//--------------------------------------------------------------------------------
// EMA Death Cross
//--------------------------------------------------------------------------------
// Golden Cross
plot( ta.crossover( ema50, ema200 ) ? ema200 : na, title='EMA Golden Cross', style=plot.style_cross, color=color.new( colorGoldenCross, transp=0 ), linewidth=5 )
// Death Cross
plot( ta.crossover( ema200, ema50 ) ? ema50 : na, title='EMA Death Cross', style=plot.style_cross, color=color.new( colorDeathCross, transp=0 ), linewidth=5 )

//--------------------------------------------------------------------------------
// Trend color ema 
// ema trend direction trigger For Singals 1 & 2
//--------------------------------------------------------------------------------
var smaPlot = input( true, title='Show SMA on chart' )
float smaLength = ta.sma( close, input.int( 8, minval=1, title='SMA Length' ) )
color smaColor = smaLength > smaLength[1] ? colorJungleGreen : smaLength < smaLength[1] ? colorRed : colorBlue
plot( smaLength and smaPlot ? smaLength : na, title='SMA Trend', color=smaColor, linewidth=1 )

var emaPlot = input( true, title='Show EMA on chart' )
float emaLength = ta.ema( close, input.int(8, minval=1, title='EMA Length' ) )
color emaColor = emaLength > emaLength[1] ? colorJungleGreen : emaLength < emaLength[1] ? colorRed : colorBlue
plot( emaLength and emaPlot ? emaLength : na, title='EMA Trend', color=emaColor, linewidth=1 )