gistfile1.cpp

bool ChatHandler::HandleWarpCommand(char* args)
{
    // Based on a concept by Pwntzyou
    if (!*args)
        return false;

    Player* _player = m_session->GetPlayer();

    char* direction = ExtractQuotedOrLiteralArg(&args);
    if (!direction)
        return false;

    float amount;
    if (!ExtractFloat(&args, amount))
        return false;

    bool useVMap = false;
    ExtractOnOff(&args, useVMap);

    float x = _player->GetPositionX();
    float y = _player->GetPositionY();
    float z = _player->GetPositionZ();
    float o = _player->GetOrientation();

    switch (direction[0])
    {
    case 'x':
        {
            x = x + cos(o-(M_PI/2))*amount;
            y = y + sin(o-(M_PI/2))*amount;

            _player->SendChatMessage("%s[Warp Info]%s You teleported %g yards in x direction",MSG_COLOR_MAGENTA,MSG_COLOR_WHITE,amount);
        }
        break;
    case 'y':
        {
            x = x + cosf(o)*amount;
            y = y + sinf(o)*amount;

            _player->SendChatMessage("%s[Warp Info]%s You teleported %g yards in y direction",MSG_COLOR_MAGENTA,MSG_COLOR_WHITE,amount);
        }
        break;
    case 'z':
        {
            z += amount;

            _player->SendChatMessage("%s[Warp Info]%s You teleported %g yards in z direction",MSG_COLOR_MAGENTA,MSG_COLOR_WHITE,amount);
        }
        break;
    case 'o':
        {
            o = MapManager::NormalizeOrientation((amount * M_PI_F/180.0f)+o);

            _player->SendChatMessage("%s[Warp Info]%s You rotated %g degrees (%g radians)",MSG_COLOR_MAGENTA,MSG_COLOR_WHITE,amount,amount * M_PI / 180.0f);
            _player->SendChatMessage("%sCurrent radian/degree: %g %g",MSG_COLOR_WHITE,o,o*180.0f/M_PI);
        }
        break;
    }

    if (useVMap && z == _player->GetPositionZ())
    {
        z = _player->GetMap()->GetHeight(x, y, MAX_HEIGHT);
        _player->SendChatMessage("%s[Warp Info]%s You were also teleported %g yards in z direction to be on ground.",MSG_COLOR_MAGENTA,MSG_COLOR_WHITE, z - _player->GetPositionZ());
    }
    else
    {
        if (abs(_player->GetMap()->GetHeight(x, y, MAX_HEIGHT) - z) >= 0.5f)
        {
            WorldPacket data;
            data.SetOpcode(SMSG_MOVE_SET_CAN_FLY);
            data << _player->GetPackGUID();
            data << uint32(0);
            _player->SendMessageToSet(&data, true);
            _player->SendChatMessage("%s[Warp Info]%s Enabled fly cheat, we expect you do not want to fall down.",MSG_COLOR_MAGENTA,MSG_COLOR_WHITE);
        }
    }

    _player->NearTeleportTo(x,y,z,o);

    return true;
}