How to Make Nightvision show all the map

This tutorial show you how to make nightvision show all the map, but the bad in it need to fixed:
- Auto Enable
- Not Free for Humans
How to test it: By Pressing N or Writing in console nightvision
ok, now lets start:
1) First go add the Bool
new bool:activate_nv[33] // nightvision
now go find public clcmd_nightvision(id) and remplace the code in it with
{
if(is_user_alive(id))
{
   if(activate_nv[id] == false)
{
set_task(0.1, "set_nightvision", id, _, _, "b")
activate_nv[id] = true
}
else if(activate_nv[id] == true)
{
remove_task(id)
activate_nv[id] = false
}
return PLUGIN_HANDLED
}
return PLUGIN_CONTINUE
}
Final Step, add below code:
public set_nightvision(id)
{
new color_rgb[17]
new color_r[5], color_g[7], color_b[5]
parse(color_rgb, color_r, 4, color_g, 6, color_b, 4)
static origin[3]
get_user_origin(id, origin)
message_begin(MSG_ONE_UNRELIABLE, SVC_TEMPENTITY, _, id)
write_byte(TE_DLIGHT)
write_coord(origin[0])
write_coord(origin[1])
write_coord(origin[2])
write_byte(255)
write_byte(0)
write_byte(255)
write_byte(150)
write_byte(2)
write_byte(0)
message_end()
}
Credit : ArVEL- @ Giving the Code
LegendofWarior @ Making the Tutorail