i want afl for the mt4 indicator

#property copyright "xbox forex"
#property link "http://community.strangled.net"

#property indicator_separate_window
#property indicator_buffers 3
#property indicator_color1 Black
#property indicator_color2 Blue
#property indicator_color3 Red

extern int period = 27;
extern int offset = 0;
extern bool EnableAlerts = True;
extern bool EnableArrows = True;
extern color ArrowUP = Blue;
extern color ArrowDOWN = Magenta;

double g_ibuf_80[];
double g_ibuf_84[];
double g_ibuf_88[];
string gs_92 = "";
string gs_xb4_ind_100 = "XB4 ind";
int prevbar;

int init() {
SetIndexStyle(0, DRAW_HISTOGRAM);
SetIndexStyle(1, DRAW_HISTOGRAM);
SetIndexStyle(2, DRAW_HISTOGRAM);
IndicatorDigits(Digits + 1);
SetIndexBuffer(0, g_ibuf_80);
SetIndexBuffer(1, g_ibuf_84);
SetIndexBuffer(2, g_ibuf_88);
IndicatorShortName(gs_xb4_ind_100);
SetIndexLabel(1, NULL);
SetIndexLabel(2, NULL);
prevbar = Bars;
return (0);
}

int start() {

double ld_0;
double ld_8;
double ld_16;
int li_24 = IndicatorCounted();
double ld_28 = 0;
double ld_36 = 0;
double ld_60 = 0;
double l_low_76 = 0;
double l_high_84 = 0;
creataalltext();
int li_92 = 16777215;
if (li_24 > 0) li_24--;
int li_96 = Bars - li_24;

for (int li_100 = offset; li_100 < li_96; li_100++) { //First bar 0(+offset) to Last bar
l_high_84 = High[iHighest(NULL, 0, MODE_HIGH, period, li_100)];
l_low_76 = Low[iLowest(NULL, 0, MODE_LOW, period, li_100)];
ld_16 = (High[li_100] + Low[li_100]) / 2.0;
ld_28 = 0.66 * ((ld_16 - l_low_76) / (l_high_84 - l_low_76) - 0.5) + 0.67 * ld_36;
ld_28 = MathMin(MathMax(ld_28, -0.999), 0.999);
g_ibuf_80[li_100] = MathLog((ld_28 + 1.0) / (1 - ld_28)) / 2.0 + ld_60 / 2.0;
ld_36 = ld_28;
ld_60 = g_ibuf_80[li_100];
}
bool li_104 = TRUE;
for (li_100 = li_96 - (2 + offset); li_100 >= 0; li_100--) { //Last bar-2(+offset) to First bar
ld_8 = g_ibuf_80[li_100];
ld_0 = g_ibuf_80[li_100 + 1];
if ((ld_8 < 0.0 && ld_0 > 0.0) || ld_8 < 0.0) li_104 = FALSE;
if ((ld_8 > 0.0 && ld_0 < 0.0) || ld_8 > 0.0) li_104 = TRUE;
if (!li_104) {
g_ibuf_88[li_100] = ld_8;
g_ibuf_84[li_100] = 0.0;
gs_92 = "SHORT";
li_92 = 65535;
} else {
g_ibuf_84[li_100] = ld_8;
g_ibuf_88[li_100] = 0.0;
gs_92 = "LONG";
li_92 = 65280;
}
}

bool Newbar = False;
if (prevbar != Bars) Newbar = True; prevbar = Bars;

if (Newbar)
{
if (g_ibuf_80[3] < 0.0 && g_ibuf_80[1] > 0.0)
{
if (EnableAlerts) Alert(Symbol() + " xb4d BUY");
if (EnableArrows)
{
ObjectCreate("xb4d_Buy_" + Time[0], OBJ_ARROW, 0, TimeCurrent(), Bid);
ObjectSet("xb4d_Buy_" + Time[0], OBJPROP_ARROWCODE, 228);
ObjectSet("xb4d_Buy_" + Time[0], OBJPROP_COLOR, ArrowUP);
}
}
if (g_ibuf_80[3] > 0.0 && g_ibuf_80[1] < 0.0)
{
if (EnableAlerts) Alert(Symbol() + " xb4d SELL");
if (EnableArrows)
{
ObjectCreate("xb4d_Sell_" + Time[0], OBJ_ARROW, 0, TimeCurrent(), Bid);
ObjectSet("xb4d_Sell_" + Time[0], OBJPROP_ARROWCODE, 230);
ObjectSet("xb4d_Sell_" + Time[0], OBJPROP_COLOR, ArrowDOWN);
}
}
}


settext("SIGNAL STRENGTH", gs_92, 12, li_92, 10, 15);
return (0);
}

void creataalltext() {
createtext("xboxforex_ind");
settext("xboxforex_ind", "", 12, White, 10, 15);
}

void createtext(string a_name_0) {
ObjectCreate(a_name_0, OBJ_LABEL, WindowFind(gs_xb4_ind_100), 0, 0);
}

void settext(string a_name_0, string a_text_8, int a_fontsize_16, color a_color_20, int a_x_24, int a_y_28) {
ObjectSet(a_name_0, OBJPROP_XDISTANCE, a_x_24);
ObjectSet(a_name_0, OBJPROP_YDISTANCE, a_y_28);
ObjectSetText(a_name_0, a_text_8, a_fontsize_16, "Arial", a_color_20);
}

it is a repainting indicator , what is the use , its a solar wind indicator with different pattern, do you still need it

thanks lot sir, if it is repainting one, we ignore, can you give me any trend indicator