please support me for below mention indicator convert tradingview indicator to mql4
Market Structure Break & Order Block by EmreKb
- Code: Select all
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © EmreKb
//@version=5
indicator("Market Structure Break & Order Block", "MSB-OB", overlay=true, max_lines_count=500, max_bars_back=4900, max_boxes_count=500)
settings = "Settings"
zigzag_len = input.int(9, "ZigZag Length", group=settings)
show_zigzag = input.bool(true, "Show Zigzag", group=settings)
fib_factor = input.float(0.33, "Fib Factor for breakout confirmation", 0, 1, 0.01, group=settings)
tooltip_text = "Some timeframes may not be displayed in current timeframe. Zigzag lines only shows in current timeframe."
time_frame= input.string("Chart", "Timeframe", ["Chart", "5m", "15m", "30m", "1h", "2h", "4h", "D"], tooltip=tooltip_text)
tf = switch time_frame
"5m" => "5"
"15m" => "15"
"30m" => "30"
"1h" => "60"
"2h" => "120"
"4h" => "240"
"D" => "D"
=> timeframe.period
text_size = input.string(size.tiny, "Text Size", [size.tiny, size.small, size.normal, size.large, size.huge])
bu_ob_inline_color = "Bu-OB Colors"
be_ob_inline_color = "Be-OB Colors"
bu_bb_inline_color = "Bu-BB Colors"
be_bb_inline_color = "Be-BB Colors"
bu_ob_display_settings = "Bu-OB Display Settings"
bu_ob_color = input.color(color.new(color.green, 70), "Color", group=bu_ob_display_settings, inline=bu_ob_inline_color)
bu_ob_border_color = input.color(color.green, "Border Color", group=bu_ob_display_settings, inline=bu_ob_inline_color)
bu_ob_text_color = input.color(color.green, "Text Color", group=bu_ob_display_settings, inline=bu_ob_inline_color)
be_ob_display_settings = "Be-OB Display Settings"
be_ob_color = input.color(color.new(color.red, 70), "Color", group=be_ob_display_settings, inline=be_ob_inline_color)
be_ob_border_color = input.color(color.red, "Border Color", group=be_ob_display_settings, inline=be_ob_inline_color)
be_ob_text_color = input.color(color.red, "Text Color", group=be_ob_display_settings, inline=be_ob_inline_color)
bu_bb_display_settings = "Bu-BB & Bu-MB Display Settings"
bu_bb_color = input.color(color.new(color.green, 70), "Color", group=bu_bb_display_settings, inline=bu_bb_inline_color)
bu_bb_border_color = input.color(color.green, "Border Color", group=bu_bb_display_settings, inline=bu_bb_inline_color)
bu_bb_text_color = input.color(color.green, "Text Color", group=bu_bb_display_settings, inline=bu_bb_inline_color)
be_bb_display_settings = "Be-BB & Be-MB Display Settings"
be_bb_color = input.color(color.new(color.red, 70), "Color", group=be_bb_display_settings, inline=be_bb_inline_color)
be_bb_border_color = input.color(color.red, "Border Color", group=be_bb_display_settings, inline=be_bb_inline_color)
be_bb_text_color = input.color(color.red, "Text Color", group=be_bb_display_settings, inline=be_bb_inline_color)
var float[] high_points_arr = array.new_float(5)
var int[] high_index_arr = array.new_int(5)
var float[] low_points_arr = array.new_float(5)
var int[] low_index_arr = array.new_int(5)
var box[] bu_ob_boxes = array.new_box(5)
var box[] be_ob_boxes = array.new_box(5)
var box[] bu_bb_boxes = array.new_box(5)
var box[] be_bb_boxes = array.new_box(5)
f_get_high(ind) =>
[array.get(high_points_arr, array.size(high_points_arr) - 1 - ind), array.get(high_index_arr, array.size(high_index_arr) - 1 - ind)]
f_get_low(ind) =>
[array.get(low_points_arr, array.size(low_points_arr) - 1 - ind), array.get(low_index_arr, array.size(low_index_arr) - 1 - ind)]
f_main1() =>
to_up = high >= ta.highest(zigzag_len)
to_down = low <= ta.lowest(zigzag_len)
trend = 1
trend := nz(trend[1], 1)
trend := trend == 1 and to_down ? -1 : trend == -1 and to_up ? 1 : trend
last_trend_up_since = ta.barssince(to_up[1])
low_val = ta.lowest(nz(last_trend_up_since > 0 ? last_trend_up_since : 1, 1))
low_index = bar_index - ta.barssince(low_val == low)
last_trend_down_since = ta.barssince(to_down[1])
high_val = ta.highest(nz(last_trend_down_since > 0 ? last_trend_down_since : 1, 1))
high_index = bar_index - ta.barssince(high_val == high)
if ta.change(trend) != 0
if trend == 1
array.push(low_points_arr, low_val)
array.push(low_index_arr, low_index)
if trend == -1
array.push(high_points_arr, high_val)
array.push(high_index_arr, high_index)
[h0, h0i] = f_get_high(0)
[h1, h1i] = f_get_high(1)
[l0, l0i] = f_get_low(0)
[l1, l1i] = f_get_low(1)
market = 1
market := nz(market[1], 1)
last_l0 = ta.valuewhen(ta.change(market) != 0, l0, 0)
last_h0 = ta.valuewhen(ta.change(market) != 0, h0, 0)
market := last_l0 == l0 or last_h0 == h0 ? market : market == 1 and l0 < l1 and l0 < l1 - math.abs(h0 - l1) * fib_factor ? -1 : market == -1 and h0 > h1 and h0 > h1 + math.abs(h1 - l0) * fib_factor ? 1 : market
// For alert
alert_market = 1
alert_market := nz(alert_market[1], 1)
alert_market := last_l0 == l0 or last_h0 == h0 ? alert_market : alert_market == 1 and trend == -1 and close < l0 and close < l0 - math.abs(h0 - l0) * fib_factor ? -1 : alert_market == -1 and trend == 1 and close > h0 and close > h0 + math.abs(h0 - l0) * fib_factor ? 1 : alert_market
bu_ob_index = bar_index
bu_ob_index := nz(bu_ob_index[1], bar_index)
for i=h1i to l0i[zigzag_len]
index = bar_index - i
if open[index] > close[index]
bu_ob_index := bar_index[index]
bu_ob_since = bar_index - bu_ob_index
be_ob_index = bar_index
be_ob_index := nz(be_ob_index[1], bar_index)
for i=l1i to h0i[zigzag_len]
index = bar_index - i
if open[index] < close[index]
be_ob_index := bar_index[index]
be_ob_since = bar_index - be_ob_index
be_bb_index = bar_index
be_bb_index := nz(be_bb_index[1], bar_index)
for i=h1i - zigzag_len to l1i
index = bar_index - i
if open[index] > close[index]
be_bb_index := bar_index[index]
be_bb_since = bar_index - be_bb_index
bu_bb_index = bar_index
bu_bb_index := nz(bu_bb_index[1], bar_index)
for i=l1i - zigzag_len to h1i
index = bar_index - i
if open[index] < close[index]
bu_bb_index := bar_index[index]
bu_bb_since = bar_index - bu_bb_index
bu_ob_since_high = high[bu_ob_since]
bu_ob_since_low = low[bu_ob_since]
be_ob_since_high = high[be_ob_since]
be_ob_since_low = low[be_ob_since]
be_bb_since_high = high[be_bb_since]
be_bb_since_low = low[be_bb_since]
bu_bb_since_high = high[bu_bb_since]
bu_bb_since_low = low[bu_bb_since]
[trend, h0i, h0, l0i, l0, market, h1i, h1, l1i, l1, bu_ob_since_high, bu_ob_since_low, be_ob_since_high, be_ob_since_low]
f_main2() =>
to_up = high >= ta.highest(zigzag_len)
to_down = low <= ta.lowest(zigzag_len)
trend = 1
trend := nz(trend[1], 1)
trend := trend == 1 and to_down ? -1 : trend == -1 and to_up ? 1 : trend
last_trend_up_since = ta.barssince(to_up[1])
low_val = ta.lowest(nz(last_trend_up_since > 0 ? last_trend_up_since : 1, 1))
low_index = bar_index - ta.barssince(low_val == low)
last_trend_down_since = ta.barssince(to_down[1])
high_val = ta.highest(nz(last_trend_down_since > 0 ? last_trend_down_since : 1, 1))
high_index = bar_index - ta.barssince(high_val == high)
if ta.change(trend) != 0
if trend == 1
array.push(low_points_arr, low_val)
array.push(low_index_arr, low_index)
if trend == -1
array.push(high_points_arr, high_val)
array.push(high_index_arr, high_index)
[h0, h0i] = f_get_high(0)
[h1, h1i] = f_get_high(1)
[l0, l0i] = f_get_low(0)
[l1, l1i] = f_get_low(1)
market = 1
market := nz(market[1], 1)
last_l0 = ta.valuewhen(ta.change(market) != 0, l0, 0)
last_h0 = ta.valuewhen(ta.change(market) != 0, h0, 0)
market := last_l0 == l0 or last_h0 == h0 ? market : market == 1 and l0 < l1 and l0 < l1 - math.abs(h0 - l1) * fib_factor ? -1 : market == -1 and h0 > h1 and h0 > h1 + math.abs(h1 - l0) * fib_factor ? 1 : market
// For alert
alert_market = 1
alert_market := nz(alert_market[1], 1)
alert_market := last_l0 == l0 or last_h0 == h0 ? alert_market : alert_market == 1 and trend == -1 and close < l0 and close < l0 - math.abs(h0 - l0) * fib_factor ? -1 : alert_market == -1 and trend == 1 and close > h0 and close > h0 + math.abs(h0 - l0) * fib_factor ? 1 : alert_market
bu_ob_index = bar_index
bu_ob_index := nz(bu_ob_index[1], bar_index)
for i=h1i to l0i[zigzag_len]
index = bar_index - i
if open[index] > close[index]
bu_ob_index := bar_index[index]
bu_ob_since = bar_index - bu_ob_index
be_ob_index = bar_index
be_ob_index := nz(be_ob_index[1], bar_index)
for i=l1i to h0i[zigzag_len]
index = bar_index - i
if open[index] < close[index]
be_ob_index := bar_index[index]
be_ob_since = bar_index - be_ob_index
be_bb_index = bar_index
be_bb_index := nz(be_bb_index[1], bar_index)
for i=h1i - zigzag_len to l1i
index = bar_index - i
if open[index] > close[index]
be_bb_index := bar_index[index]
be_bb_since = bar_index - be_bb_index
bu_bb_index = bar_index
bu_bb_index := nz(bu_bb_index[1], bar_index)
for i=l1i - zigzag_len to h1i
index = bar_index - i
if open[index] < close[index]
bu_bb_index := bar_index[index]
bu_bb_since = bar_index - bu_bb_index
bu_ob_since_high = high[bu_ob_since]
bu_ob_since_low = low[bu_ob_since]
be_ob_since_high = high[be_ob_since]
be_ob_since_low = low[be_ob_since]
be_bb_since_high = high[be_bb_since]
be_bb_since_low = low[be_bb_since]
bu_bb_since_high = high[bu_bb_since]
bu_bb_since_low = low[bu_bb_since]
[alert_market, be_bb_since_high, be_bb_since_low, bu_bb_since_high, bu_bb_since_low, bu_ob_index, bu_bb_index, be_ob_index, be_bb_index]
[trend, h0i, h0, l0i, l0, market, h1i, h1, l1i, l1, bu_ob_since_high, bu_ob_since_low, be_ob_since_high, be_ob_since_low] = request.security(syminfo.tickerid, tf, f_main1())
[alert_market, be_bb_since_high, be_bb_since_low, bu_bb_since_high, bu_bb_since_low, bu_ob_index, bu_bb_index, be_ob_index, be_bb_index] = request.security(syminfo.tickerid, tf, f_main2())
// Be_bb_since olanlar değişecek be_ob_index ler eklenecek
if ta.change(trend) != 0 and show_zigzag
if trend == 1
line.new(h0i, h0, l0i, l0)
if trend == -1
line.new(l0i, l0, h0i, h0)
if ta.change(market) != 0
if market == 1
line.new(h1i, h1, h0i, h1, color=color.green, width=2)
label.new(int(math.avg(h1i, l0i)), h1, "MSB", color=color.new(color.black, 100), style=label.style_label_down, textcolor=color.green, size=size.small)
bu_ob = box.new(bu_ob_index, bu_ob_since_high, bar_index + 10, bu_ob_since_low, bgcolor=bu_ob_color, border_color=bu_ob_border_color, text="Bu-OB", text_color=bu_ob_text_color, text_halign=text.align_right, text_size=text_size)
bu_bb = box.new(bu_bb_index, bu_bb_since_high, bar_index + 10, bu_bb_since_low, bgcolor=bu_bb_color, border_color=bu_bb_border_color, text=l0 < l1 ? "Bu-BB" : "Bu-MB", text_color=bu_bb_text_color, text_halign=text.align_right, text_size=text_size)
array.push(bu_ob_boxes, bu_ob)
array.push(bu_bb_boxes, bu_bb)
if market == -1
line.new(l1i, l1, l0i, l1, color=color.red, width=2)
label.new(int(math.avg(l1i, h0i)), l1, "MSB", color=color.new(color.black, 100), style=label.style_label_up, textcolor=color.red, size=size.small)
be_ob = box.new(be_ob_index, be_ob_since_high, bar_index + 10, be_ob_since_low, bgcolor=be_ob_color, border_color=be_ob_border_color, text="Be-OB", text_color=be_ob_text_color, text_halign=text.align_right, text_size=text_size)
be_bb = box.new(be_bb_index, be_bb_since_high, bar_index + 10, be_bb_since_low, bgcolor=be_bb_color, border_color=be_bb_border_color, text=h0 > h1 ? "Be-BB" : "Be-MB", text_color=be_bb_text_color, text_halign=text.align_right, text_size=text_size)
array.push(be_ob_boxes, be_ob)
array.push(be_bb_boxes, be_bb)
for bull_ob in bu_ob_boxes
bottom = box.get_bottom(bull_ob)
if close < bottom
box.delete(bull_ob)
else if array.size(bu_ob_boxes) == 5
box.delete(array.shift(bu_ob_boxes))
else
box.set_right(bull_ob, bar_index + 10)
for bear_ob in be_ob_boxes
top = box.get_top(bear_ob)
if close > top
box.delete(bear_ob)
else if array.size(be_ob_boxes) == 5
box.delete(array.shift(be_ob_boxes))
else
box.set_right(bear_ob, bar_index + 10)
for bear_bb in be_bb_boxes
top = box.get_top(bear_bb)
if close > top
box.delete(bear_bb)
else if array.size(be_bb_boxes) == 5
box.delete(array.shift(be_bb_boxes))
else
box.set_right(bear_bb, bar_index + 10)
for bull_bb in bu_bb_boxes
bottom = box.get_bottom(bull_bb)
if close < bottom
box.delete(bull_bb)
else if array.size(bu_bb_boxes) == 5
box.delete(array.shift(bu_bb_boxes))
else
box.set_right(bull_bb, bar_index + 10)
if ta.change(alert_market) != 0
alert("MSB", alert.freq_once_per_bar)
