Мониторинг серверов samp

Float:DistanceCameraTargetToLocation(Float:CamX, Float:CamY, Float:CamZ, Float:ObjX, Float:ObjY, Float:ObjZ, Float:FrX, Float:FrY, Float:FrZ) {

  new Float:TGTDistance;

  TGTDistance = floatsqroot((CamX - ObjX) * (CamX - ObjX) + (CamY - ObjY) * (CamY - ObjY) + (CamZ - ObjZ) * (CamZ - ObjZ));

  new Float:tmpX, Float:tmpY, Float:tmpZ;

  tmpX = FrX * TGTDistance + CamX;
  tmpY = FrY * TGTDistance + CamY;
  tmpZ = FrZ * TGTDistance + CamZ;

  return floatsqroot((tmpX - ObjX) * (tmpX - ObjX) + (tmpY - ObjY) * (tmpY - ObjY) + (tmpZ - ObjZ) * (tmpZ - ObjZ));
}

stock Float:GetPointAngleToPoint(Float:x2, Float:y2, Float:X, Float:Y) {

   new Float:DX, Float:DY;
   new Float:angle;

   DX = floatabs(floatsub(x2,X));
   DY = floatabs(floatsub(y2,Y));

   if (DY == 0.0 || DX == 0.0) {
     if(DY == 0 && DX > 0) angle = 0.0;
     else if(DY == 0 && DX < 0) angle = 180.0;
     else if(DY > 0 && DX == 0) angle = 90.0;
     else if(DY < 0 && DX == 0) angle = 270.0;
     else if(DY == 0 && DX == 0) angle = 0.0;
   }
   else {
     angle = atan(DX/DY);

     if(X > x2 && Y <= y2) angle += 90.0;
     else if(X <= x2 && Y < y2) angle = floatsub(90.0, angle);
     else if(X < x2 && Y >= y2) angle -= 90.0;
     else if(X >= x2 && Y > y2) angle = floatsub(270.0, angle);
   }

   return floatadd(angle, 90.0);
}

stock GetXYInFrontOfPoint(&Float:x, &Float:y, Float:angle, Float:distance) {
  x += (distance * floatsin(-angle, degrees));
  y += (distance * floatcos(-angle, degrees));
}

stock IsPlayerAimingAt(playerid, Float:x, Float:y, Float:z, Float:radius) {
   new Float:camera_x,Float:camera_y,Float:camera_z,Float:vector_x,Float:vector_y,Float:vector_z;
   GetPlayerCameraPos(playerid, camera_x, camera_y, camera_z);
   GetPlayerCameraFrontVector(playerid, vector_x, vector_y, vector_z);

  new Float:vertical, Float:horizontal;

  switch (GetPlayerWeapon(playerid)) {
    case 34,35,36: {
    if (DistanceCameraTargetToLocation(camera_x, camera_y, camera_z, x, y, z, vector_x, vector_y, vector_z) < radius) return true;
    return false;
    }
    case 30,31: {vertical = 4.0; horizontal = -1.6;}
    case 33: {vertical = 2.7; horizontal = -1.0;}
    default: {vertical = 6.0; horizontal = -2.2;}
  }

   new Float:angle = GetPointAngleToPoint(0, 0, floatsqroot(vector_x*vector_x+vector_y*vector_y), vector_z) - 270.0;
   new Float:resize_x, Float:resize_y, Float:resize_z = floatsin(angle+vertical, degrees);
   GetXYInFrontOfPoint(resize_x, resize_y, GetPointAngleToPoint(0, 0, vector_x, vector_y)+horizontal, floatcos(angle+vertical, degrees));

   if (DistanceCameraTargetToLocation(camera_x, camera_y, camera_z, x, y, z, resize_x, resize_y, resize_z) < radius) return true;
   return false;
}

stock IsPlayerAimingAtPlayer(playerid, targetplayerid) {
   new Float:x, Float:y, Float:z;
   GetPlayerPos(targetplayerid, x, y, z);
   return IsPlayerAimingAt(playerid, x, y, z, 1.1);
}

stock IsHeadshot(playerid, targetplayerid) {
   new Float:x, Float:y, Float:z;
   GetPlayerPos(targetplayerid, x, y, z);
   return IsPlayerAimingAt(playerid, x, y, z+0.8, 0.2);
}