packetbounds.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 "PacketBounds.h"
#include "packetid.h"

PacketBounds::PacketBounds(void){
	this->rect.left = 0;
	this->rect.top = 0;
	this->rect.right = 0;
	this->rect.bottom = 0;
	this->followme = false;
}

PacketBounds::PacketBounds(FRECT rect, bool followme){
	this->rect = rect;
	this->followme = followme;
}

PacketBounds::~PacketBounds(void){
}


void PacketBounds::read(Socket *s, int size){
	char b;
	s->receiveFloat(&this->rect.left);
	s->receiveFloat(&this->rect.top);
	s->receiveFloat(&this->rect.right);
	s->receiveFloat(&this->rect.bottom);
	s->receiveByte(&b);
	this->followme = (b != 0);
}

int PacketBounds::getSize(void){
	return(sizeof(float)*4+1);
}

void PacketBounds::write(Socket *s){
	s->sendFloat(this->rect.left);
	s->sendFloat(this->rect.top);
	s->sendFloat(this->rect.right);
	s->sendFloat(this->rect.bottom);
	s->sendByte(followme ? 1 : 0);
}

int PacketBounds::getId(void){
	return(PACKET_BOUNDS);
}

void PacketBounds::getBounds(FRECT *rect){
	*rect = this->rect;
}

bool PacketBounds::getFollowMe(void){
	return(this->followme);
}