Hi, I’ve found this interesting indicator for trading view. It’s be interesting to use it in a system. somone can help for conversion to PRT? thanks in advance
Alessio
// © LuxAlgo
//@version=5
indicator( ‘Swing Failure Pattern [LuxAlgo]’, ‘LuxAlgo – Swing Failure Pattern’, max_labels_count = 500, max_lines_count = 500, max_boxes_count = 500, overlay = true)
//———————————————————————————————————————}
//Settings
//———————————————————————————————————————{
sp = ‘ ‘
len = input.int ( 5 , ‘Swings’ , minval= 1 )
bull = input.bool ( true , ‘Bullish SFP’ )
bear = input.bool ( true , ‘Bearish SFP’ )
iVal = input.string (‘None’, ‘Validation’+sp+ ‘ ‘, group=’Volume Validation’
, options = [‘Volume outside swing < Threshold’ ,’Volume outside swing > Threshold’,’None’])
percent = input.float (25, ‘Volume Threshold %’ , inline=’valy’, group=’Volume Validation’
, tooltip = ‘% of Total Volume’ , minval= 0 , maxval=100 )
auto = input.bool (true, ” , inline=’auto’, group=’Volume Validation’ )
mlt = input.int (50 , ‘ Auto’ + sp , inline=’auto’, group=’Volume Validation’ )
res = input.timeframe(‘1′ , sp +’ LTF’ + sp +’ ‘, inline=’ltf’ , group=’Volume Validation’ )
prem = input.bool (false ,’ Premium’ , group=’Volume Validation’
, tooltip = ‘Premium Plan or higher’ )
showDash = input.bool (true , ‘Show Dashboard’ , group= ‘Dashboard’ )
dashLoc = input.string ( ‘Top Right’ , ‘Location’
, options = [‘Top Right’, ‘Bottom Right’, ‘Bottom Left’] , group= ‘Dashboard’ )
textSize = input.string ( ‘Normal’ , ‘Size’
, options = [‘Tiny’, ‘Small’, ‘Normal’] , group= ‘Dashboard’ )
dSwingLine = input.bool (true , ‘Swing Lines’ , group= ‘Style’ )
dOpposLine = input.bool (true , ‘Confirmation Lines’ , group= ‘Style’ )
dSFP_Line = input.bool (true , ‘Swing Failure Wick’ , group= ‘Style’ )
dSFP_Label = input.bool (true , ‘Swing Failure Label’ , group= ‘Style’ )
colBl = input.color (#089981 , ‘Lines / Labels’ , inline=’lin’ , group= ‘Style’ )
colBr = input.color (#f23645 , ” , inline=’lin’ , group= ‘Style’
, tooltip = ‘Bullish/Bearish’ )
colBl2 = input.color (#08998180, ‘SFP Wicks ‘, inline=’wic’ , group= ‘Style’ )
colBr2 = input.color (#f2364580, ” , inline=’wic’ , group= ‘Style’
, tooltip = ‘Wick outside Swing, Bullish/Bearish’ )
//—————————————————————————–}
//UDT
//—————————————————————————–{
type piv
float swing_prc // price
int swing_bix // bar_index
float oppos_prc // price
int oppos_bix // bar_index
bool active
bool confirmed
line swing_line
line oppos_line
line wicky_line
label wicky_label
typeswing
int bix
floatprc
//—————————————————————————–}
//Variables
//—————————————————————————–{
n =bar_index
INV = color(na)
FGc = chart.fg_color
table_position=dashLoc==’Bottom Left’?position.bottom_left
:dashLoc==’Top Right’?position.top_right
: position.bottom_right
table_size=textSize==’Tiny’?size.tiny
:textSize==’Small’?size.small
: size.normal
var tb = table.new(table_position, 2, 3
, bgcolor = #1e222d
, border_color = #373a46
, border_width = 1
, frame_color = #373a46
, frame_width = 1)
varswingswingH=swing.new()
varswingswingL=swing.new()
var piv pivH = piv.new()
var piv pivL = piv.new()
validate=iVal!=’None’
valHigher= iVal == ‘Volume outside swing > Threshold’
valLower = iVal == ‘Volume outside swing < Threshold’
//———————————————————————————————————————}
//Method
//———————————————————————————————————————{
method n(float piv) => bool out = not na(piv)
//———————————————————————————————————————}
//Execution
//———————————————————————————————————————{
tfS = timeframe.in_seconds( res )
tfC = timeframe.in_seconds(timeframe.period)
rs =auto?tfC/mlt:tfS
if not validate
res:=timeframe.period
else
rs := prem ? rs : math.max(60, rs)
res := timeframe.from_seconds(math.min(tfC, rs))
ph = ta.pivothigh(len, 1)
pl = ta.pivotlow (len, 1)
[ltf_close, ltf_volume] = request.security_lower_tf(syminfo.tickerid, res, [close, volume])
ltf_size = ltf_close.size()
ifvalidate
ifltf_size>0andltf_size[1]==0
line.new(n, close, n, close + syminfo.mintick, color=color.silver, style=line.style_dotted, extend=extend.both)
//———————————————————————————————————————}
//Bearish Pattern
//———————————————————————————————————————{
if bear
ifph.n()
swingH.bix:=n-1
swingH.prc:=ph
sw = swingH.prc
bx = swingH.bix
ifhigh>sw
and open < sw
and close < sw
valid = true
ifvalidate
ifltf_close.size()>0
outsideVolume = 0.
totalVolume=ltf_volume.sum()
forj=0toltf_close.size()-1
if ltf_close.get(j) > sw
outsideVolume += ltf_volume.get(j)
if(valHigher?100/totalVolume*outsideVolume<percent
:100/totalVolume*outsideVolume>percent
)
valid := false
//if valid
// label.new(n, high, text=str.format(“Total Volume: {0}\nWick Volume: {1}”, totalVolume, outsideVolume))
ifvalid
opposL=sw
opposB = n
for i = 1 to n – bx -1
iflow[i]<opposL
opposL := low [i]
opposB := n – i
if not pivH.confirmed
pivH.swing_line .delete()
pivH.oppos_line .delete()
pivH.wicky_line .delete()
pivH.wicky_label.delete()
pivH := piv.new(sw, bx, opposL, opposB, true, false)
ifdSwingLine
pivH.swing_line := line.new (bx , sw , n, sw , color=colBr)
ifdOpposLine
pivH.oppos_line := line.new (opposB, opposL, n, opposL, color=colBr, style=line.style_dotted)
ifdSFP_Line
pivH.wicky_line := line.new (n , high , n, sw , color=colBr2, width=3)
if dSFP_Label
pivH.wicky_label := label.new(n , high
, style=label.style_label_down
, text=’SFP’, textcolor=colBr
, color=INV, size=size.normal
)
ifpivH.activeandnotpivH.confirmed
pivH.swing_line.set_x2(n)
pivH.oppos_line.set_x2(n)
if close < pivH.oppos_prc
pivH.confirmed := true
if pivH.wicky_label.get_x() == n
pivH.wicky_label.set_text(‘SFP\n▼’)
else
label.new(n, high, style=label.style_label_down, text=’▼’, textcolor=colBr, color=INV, size=size.normal)
ifn-pivH.swing_bix>500
or close > pivH.swing_prc
pivH.active:=false
if not pivH.confirmed
pivH.swing_line .delete()
pivH.oppos_line .delete()
pivH.wicky_line .delete()
pivH.wicky_label.delete()
//———————————————————————————————————————}
//Bullish Pattern
//———————————————————————————————————————{
if bull
ifpl.n()
swingL.bix:=n-1
swingL.prc:=pl
sw = swingL.prc
bx = swingL.bix
iflow <sw
and open > sw
and close > sw
valid = true
ifvalidate
ifltf_close.size()>0
outsideVolume = 0.
totalVolume=ltf_volume.sum()
forj=0toltf_close.size()-1
if ltf_close.get(j) < sw
outsideVolume += ltf_volume.get(j)
if(valHigher?100/totalVolume*outsideVolume<percent
:100/totalVolume*outsideVolume>percent
)
valid := false
ifvalid
opposH=sw
opposB = n
for i = 1 to n – bx -1
ifhigh[i]>opposH
opposH := high[i]
opposB := n – i
if not pivL.confirmed
pivL.swing_line .delete()
pivL.oppos_line .delete()
pivL.wicky_line .delete()
pivL.wicky_label.delete()
pivL := piv.new(sw, bx, opposH, opposB, true, false)
ifdSwingLine
pivL.swing_line := line.new (bx , sw , n, sw , color=colBl )
ifdOpposLine
pivL.oppos_line := line.new (opposB, opposH, n, opposH, color=colBl , style=line.style_dotted)
ifdSFP_Line
pivL.wicky_line := line.new (n , low , n, sw , color=colBl2, width=3)
if dSFP_Label
pivL.wicky_label := label.new(n , low
, style=label.style_label_up
, text=’SFP’, textcolor=colBl
, color=INV, size=size.normal
)
ifpivL.activeandnotpivL.confirmed
pivL.swing_line.set_x2(n)
pivL.oppos_line.set_x2(n)
if close > pivL.oppos_prc
pivL.confirmed := true
if pivL.wicky_label.get_x() == n
pivL.wicky_label.set_text(‘▲\nSFP’)
else
label.new(n, low, style=label.style_label_up, text=’▲’, textcolor=colBl, color=INV, size=size.normal)
ifn-pivL.swing_bix>500
or close < pivL.swing_prc
pivL.active:=false
if not pivL.confirmed
pivL.swing_line .delete()
pivL.oppos_line .delete()
pivL.wicky_line .delete()
pivL.wicky_label.delete()
//———————————————————————————————————————}
//Dashboard
//———————————————————————————————————————{
if barstate.islast and validate and showDash
tb.cell(0, 0, str.format(“LTF: {0}”, res), text_color=color.white, text_size=table_size)
//———————————————————————————————————————}
