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Specification
I need someone who is able to convert Lonesometheblue's 3rdWave tradingview indicator from to an EA/Indicator. The indicator works very well but it only alerts buy or sell in tradingview, I need it to also alert the price of the beginning of wave 0 and 2 to use them as SL when automating the strategy. The ideal would be to make an EA with its own alerts of the indicator but the basic thing is to make some function that returns the value of "0" and "2" that are painted on the graph in order to be able to take them as a reference for the value of the SL to automate with an external EA.
Public 3rd Wave code script:
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © LonesomeTheBlue
//@version=5
indicator('3rd Wave', overlay=true, max_bars_back=500, max_lines_count=500, max_labels_count=500)
// import necessary functions to calculate and show the zigzag
import LonesomeTheBlue/CreateAndShowZigzag/1 as ZigZag
prd = input.int(defval=8, title='ZigZag Period', minval=2, maxval=50, group='setup')
ret_rate_min = input.float(defval=0.382, title='Min/Max Retracements', minval=0.100, maxval=0.900, inline='retrate', group='setup')
ret_rate_max = input.float(defval=0.786, title='', minval=0.100, maxval=0.900, inline='retrate', group='setup')
checkvol_support = input.bool(defval=true, title='Check Volume Support', group='setup')
target1_enb = input.bool(defval=true, title='Target 1', inline='t1', group='targets')
target1_ret = input.float(defval=1., title='', inline='t1', group='targets', tooltip = "%X of wave 1 from the begining of wave 2")
target2_enb = input.bool(defval=true, title='Target 2', inline='t2', group='targets')
target2_ret = input.float(defval=1.618, title='', inline='t2', group='targets', tooltip = "%X of wave 1 from the begining of wave 2")
target3_enb = input.bool(defval=false, title='Target 3', inline='t3', group='targets')
target3_ret = input.float(defval=2.618, title='', inline='t3', group='targets', tooltip = "%X of wave 1 from the begining of wave 2")
target4_enb = input.bool(defval=false, title='Target 4', inline='t4', group='targets')
target4_ret = input.float(defval=3.618, title='', inline='t4', group='targets', tooltip = "%X of wave 1 from the begining of wave 2")
showwave12 = input.bool(defval=true, title='Show Wave 1 and 2', group='colors')
showbo = input.bool(defval=true, title='Zone', inline='bocol', group='colors')
bupcol = input.color(defval=color.rgb(0, 255, 0, 85), title='', inline='bocol', group='colors')
bdncol = input.color(defval=color.rgb(255, 0, 0, 85), title='', inline='bocol', group='colors')
showzigzag = input.bool(defval=false, title='Zig Zag', inline='zzcol', group='colors')
upcol = input.color(defval=color.lime, title='', inline='zzcol', group='colors')
dncol = input.color(defval=color.red, title='', inline='zzcol', group='colors')
// definitions for zigzag arrays
var max_array_size = 10 // max length for zigzag array
var zigzag = array.new_float(0)
oldzigzag = array.copy(zigzag) // keep old zigzag
// get the zigzag
dir = ZigZag.getZigzag(zigzag, prd, max_array_size)
// show the zigzag
if showzigzag
ZigZag.showZigzag(zigzag, oldzigzag, dir, upcol, dncol)
int len = array.size(zigzag) >= 8 ? bar_index - math.round(array.get(zigzag, 7)) : 1
bool vol_support = (not checkvol_support or (checkvol_support and ta.linreg(volume, len, 0) - ta.linreg(volume, len, 1) > 0))
var bool can_check_it = true
bool thereisbo = false
if (dir != dir[1])
can_check_it := true
can_check_it
// check if there is possible 3rd wave and show breakout if there is any
if array.size(zigzag) >= 8 and can_check_it
w12 = math.abs(array.get(zigzag, 2) - array.get(zigzag, 4)) / math.abs(array.get(zigzag, 4) - array.get(zigzag, 6))
if w12 >= ret_rate_min and w12 <= ret_rate_max and (dir == 1 and high > array.get(zigzag, 4) or dir == -1 and low < array.get(zigzag, 4))
can_check_it := false
if vol_support
thereisbo := true
// draw bo
if showbo
box.new(left=math.round(array.get(zigzag, 7)), top=array.get(zigzag, 4), right=bar_index, bottom=array.get(zigzag, 6), border_color=color.blue, border_width=1, border_style=line.style_dotted, bgcolor=dir == 1 ? bupcol : bdncol)
if showwave12
line.new(x1=math.round(array.get(zigzag, 7)), y1=array.get(zigzag, 6), x2=math.round(array.get(zigzag, 5)), y2=array.get(zigzag, 4))
line.new(x1=math.round(array.get(zigzag, 5)), y1=array.get(zigzag, 4), x2=math.round(array.get(zigzag, 3)), y2=array.get(zigzag, 2))
label.new(x=math.round(array.get(zigzag, 7)), y=array.get(zigzag, 6), text='0', color=color.new(color.white, 100), textcolor=color.blue, style=dir == 1 ? label.style_label_up : label.style_label_down)
label.new(x=math.round(array.get(zigzag, 5)), y=array.get(zigzag, 4), text='1', color=color.new(color.white, 100), textcolor=color.blue, style=dir == 1 ? label.style_label_down : label.style_label_up)
label.new(x=math.round(array.get(zigzag, 3)), y=array.get(zigzag, 2), text='2', color=color.new(color.white, 100), textcolor=color.blue, style=dir == 1 ? label.style_label_up : label.style_label_down)
// draw label
label.new(x=bar_index, y=array.get(zigzag, 6), color=dir == 1 ? upcol : dncol, style=dir == 1 ? label.style_triangleup : label.style_triangledown, size=size.small)
base = array.get(zigzag, 2)
wave1 = math.abs(array.get(zigzag, 4) - array.get(zigzag, 6))
if target1_enb
line.new(x1=bar_index, y1=math.max(base + dir * wave1 * target1_ret, 0), x2=math.round(array.get(zigzag, 7)), y2=math.max(base + dir * wave1 * target1_ret, 0), style=line.style_dashed)
if target2_enb
line.new(x1=bar_index, y1=math.max(base + dir * wave1 * target2_ret, 0), x2=math.round(array.get(zigzag, 7)), y2=math.max(base + dir * wave1 * target2_ret, 0), style=line.style_dashed)
if target3_enb
line.new(x1=bar_index, y1=math.max(base + dir * wave1 * target3_ret, 0), x2=math.round(array.get(zigzag, 7)), y2=math.max(base + dir * wave1 * target3_ret, 0), style=line.style_dashed)
if target4_enb
line.new(x1=bar_index, y1=math.max(base + dir * wave1 * target4_ret, 0), x2=math.round(array.get(zigzag, 7)), y2=math.max(base + dir * wave1 * target4_ret, 0), style=line.style_dashed)
alertcondition(thereisbo and dir == 1, title = "Breakout Long", message = "Breakout Long")
alertcondition(thereisbo and dir == -1, title = "Breakout Short", message = "Breakout Short")
Public import LonesomeTheBlue/CreateAndShowZigzag/1 as ZigZag:
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © LonesomeTheBlue
//@version=5
// @description Functions in this library creates/updates zigzag array and shows the zigzag
library("CreateAndShowZigzag")
Trz(float [] zigzag, int mLoc)=>
for x = array.size(zigzag) - 1 to array.size(zigzag) > 1 ? 0 : na by 2
if bar_index - array.get(zigzag, x) <= mLoc
break
array.pop(zigzag)
array.pop(zigzag)
addtozigzag(float [] zigzag, float value) =>
array.unshift(zigzag, bar_index)
array.unshift(zigzag, value)
updatezigzag(float [] zigzag, float value, int dir) =>
if array.size(zigzag) == 0
addtozigzag(zigzag, value)
else
if dir == 1 and value > array.get(zigzag, 0) or dir == -1 and value < array.get(zigzag, 0)
array.set(zigzag, 0, value)
array.set(zigzag, 1, bar_index)
export getZigzag(float [] zigzag, int prd, int mLoc)=>
Trz(zigzag, mLoc)
float ph = ta.highestbars(high, prd) == 0 ? high : na
float pl = ta.lowestbars(low, prd) == 0 ? low : na
var int dir = 0
dir := ph and na(pl) ? 1 :
pl and na(ph) ? -1 :
dir
bool bothexist = ph and pl
bool dirchanged = dir != dir[1]
if ph or pl
if bothexist
updatezigzag(zigzag, dir == 1 ? ph : pl, dir)
dir := -dir
addtozigzag(zigzag, dir == 1 ? ph : pl)
else
if dirchanged //and not nz(bothexist[1], false)
addtozigzag(zigzag, dir == 1 ? ph : pl)
else
updatezigzag(zigzag, dir == 1 ? ph : pl, dir)
[dir, bothexist]
export showZigzag(float [] zigzag, float [] zigzagold, int dir, bool specialcase, color upcol, color dncol)=>
var line zzline = na
if specialcase
line.set_xy1(zzline, math.round(array.get(zigzag, 3)), array.get(zigzag, 2))
if array.get(zigzag, 0) != array.get(zigzagold, 0) or array.get(zigzag, 1) != array.get(zigzagold, 1)
if array.get(zigzag, 2) == array.get(zigzagold, 2) and array.get(zigzag, 3) == array.get(zigzagold, 3)
line.delete(zzline)
zzline := line.new(x1=math.round(array.get(zigzag, 1)), y1=array.get(zigzag, 0), x2=math.round(array.get(zigzag, 3)), y2=array.get(zigzag, 2), color=dir == 1 ? upcol : dncol)
export getTN()=>
int TN = 8
tick__ = syminfo.mintick
while tick__ < 1
TN += 1
tick__ *= 10
tick__ := high
while tick__ > 1
TN += 1
tick__ /= 10
TN
Responded
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601
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Working
Published: 1 article, 22 codes
2
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4
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