packetarrow.cpp

swain-0.5.2.zip的源代码,比较好用,希望大家喜欢.

/*
This file is part of SWAIN (http://sourceforge.net/projects/swain).
Copyright (C) 2006  Daniel Lindstr鰉 and Daniel Nilsson

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA  02110-1301, USA.
*/
#include "StdAfx.h"
#include "PacketArrow.h"
#include "packetid.h"

PacketArrow::PacketArrow(void) {
	oid = -1;
	point.x = point.y = 0;
}

PacketArrow::PacketArrow(int oid, FPOINT *fp) {
	this->oid = oid;
	this->point = *fp;
}
	
PacketArrow::~PacketArrow(void) {
}

void PacketArrow::read(Socket *s, int size) {
	s->receiveInt(&oid);
	s->receiveFloat(&point.x);
	s->receiveFloat(&point.y);
}

int PacketArrow::getSize(void) {
	return 12;
}

void PacketArrow::write(Socket *s) {
	s->sendInt(oid);
	s->sendFloat(point.x);
	s->sendFloat(point.y);
}

int PacketArrow::getId(void) {
	return PACKET_ARROW;
}

int PacketArrow::getOid(void) {
	return oid;
}

void PacketArrow::getPoint(FPOINT *fp) {
	*fp = point;
}