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#include <amxmodx>

#include <amxmisc>

#include <fakemeta>

#include <xs>

#include <ColorChat>

#define PLUGIN "Magic Marker"

#define VERSION "3.0"

#define AUTHOR "stupok69"

#define MAX_PLAYERS 32

#define FLAGA ADMIN_LEVEL_H

new Float:origin[MAX_PLAYERS+1][3]

new prethink_counter[MAX_PLAYERS+1]

new bool:is_drawing[MAX_PLAYERS+1]

new bool:is_holding[MAX_PLAYERS+1]

new spriteid

public plugin_init()

{

register_plugin(PLUGIN, VERSION, AUTHOR)

register_clcmd("+paint", "paint_handler", FLAGA, "Paint on the walls!")

register_clcmd("-paint", "paint_handler", FLAGA, "Paint on the walls!")

register_forward(FM_PlayerPreThink, "forward_FM_PlayerPreThink", 0)

}

public plugin_precache()

{

spriteid = precache_model("sprites/lgtning.spr")

}

public paint_handler(id, level, cid)

{

if(cmd_access(id, level, cid, 1))

  return PLUGIN_HANDLED



if(!is_user_alive(id))

{

  ColorChat(id, GREEN, "[JailBreak]^x01 Nie mozesz uzywac pisaka gdy nie zyjesz")

  return PLUGIN_HANDLED

}



static cmd[2]

read_argv(0, cmd, 1)



switch(cmd[0])

{

  case '+': is_drawing[id] = true

  case '-': is_drawing[id] = false

}

return PLUGIN_HANDLED

}

public forward_FM_PlayerPreThink(id)

{

if(prethink_counter[id]++ > 5)

{

  if(is_drawing[id] && !is_aiming_at_sky(id))

  {

   static Float:cur_origin[3], Float:distance

   cur_origin = origin[id]

  

   if(!is_holding[id])

   {

    fm_get_aim_origin(id, origin[id])

    move_toward_client(id, origin[id])

    is_holding[id] = true

    return FMRES_IGNORED

   }

  

   fm_get_aim_origin(id, origin[id])

   move_toward_client(id, origin[id])

  

   distance = get_distance_f(origin[id], cur_origin)

  

   if(distance > 2)

   {

    draw_line(origin[id], cur_origin)

   }

  }

  else

  {

   is_holding[id] = false

  }

  prethink_counter[id] = 0

}



return FMRES_IGNORED

}

stock draw_line(Float:origin1[3], Float:origin2[3])

{

message_begin(MSG_BROADCAST,SVC_TEMPENTITY)

write_byte(TE_BEAMPOINTS)

engfunc(EngFunc_WriteCoord, origin1[0])

engfunc(EngFunc_WriteCoord, origin1[1])

engfunc(EngFunc_WriteCoord, origin1[2])

engfunc(EngFunc_WriteCoord, origin2[0])

engfunc(EngFunc_WriteCoord, origin2[1])

engfunc(EngFunc_WriteCoord, origin2[2])

write_short(spriteid)

write_byte(0)

write_byte(10)

write_byte(255)

write_byte(50)

write_byte(0)

write_byte(random(255))

write_byte(random(255))

write_byte(random(255))

write_byte(255)

write_byte(0)

message_end()

}

//from fakemeta_util.inc

stock fm_get_aim_origin(index, Float:origin[3])

{

static Float:start[3], Float:view_ofs[3]

pev(index, pev_origin, start)

pev(index, pev_view_ofs, view_ofs)

xs_vec_add(start, view_ofs, start)



static Float:dest[3]

pev(index, pev_v_angle, dest)

engfunc(EngFunc_MakeVectors, dest)

global_get(glb_v_forward, dest)

xs_vec_mul_scalar(dest, 9999.0, dest)

xs_vec_add(start, dest, dest)



engfunc(EngFunc_TraceLine, start, dest, 0, index, 0)

get_tr2(0, TR_vecEndPos, origin)



return 1

}

stock move_toward_client(id, Float:origin[3])

{ 

static Float:player_origin[3]



pev(id, pev_origin, player_origin)



origin[0] += (player_origin[0] > origin[0]) ? 1.0 : -1.0

origin[1] += (player_origin[1] > origin[1]) ? 1.0 : -1.0

origin[2] += (player_origin[2] > origin[2]) ? 1.0 : -1.0

}

//Thanks Alka!

stock bool:is_aiming_at_sky(index)

{

static target, temp



get_user_aiming(index, target, temp)



if(engfunc(EngFunc_PointContents,target) == CONTENTS_SKY)

  return true



return false

}