119 lines
2.9 KiB
C++
119 lines
2.9 KiB
C++
// ==============================================================
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// This file is part of Glest (www.glest.org)
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//
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// Copyright (C) 2001-2008 Martiño Figueroa
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//
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// You can redistribute this code and/or modify it under
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// the terms of the GNU General Public License as published
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// by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version
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// ==============================================================
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#include "resource.h"
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#include "conversion.h"
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#include "resource_type.h"
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#include "checksum.h"
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#include <stdexcept>
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#include "util.h"
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#include "leak_dumper.h"
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using namespace Shared::Graphics;
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using namespace Shared::Util;
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namespace Glest{ namespace Game{
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// =====================================================
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// class Resource
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// =====================================================
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Resource::Resource() {
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this->type= NULL;
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this->amount= 0;
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pos= Vec2i(0);
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balance= 0;
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addItemToVault(&this->amount,this->amount);
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addItemToVault(&this->balance,this->balance);
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}
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void Resource::init(const ResourceType *rt, int amount) {
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this->type= rt;
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this->amount= amount;
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pos= Vec2i(0);
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balance= 0;
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addItemToVault(&this->amount,this->amount);
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addItemToVault(&this->balance,this->balance);
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}
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void Resource::init(const ResourceType *rt, const Vec2i &pos) {
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this->type=rt;
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amount=rt->getDefResPerPatch();
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this->pos= pos;
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addItemToVault(&this->amount,this->amount);
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addItemToVault(&this->balance,this->balance);
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}
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string Resource::getDescription() const {
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string str;
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str+= type->getName();
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str+="\n";
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str+= intToStr(amount);
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str+="/";
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str+= intToStr(type->getDefResPerPatch());
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return str;
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}
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int Resource::getAmount() const {
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checkItemInVault(&this->amount,this->amount);
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return amount;
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}
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int Resource::getBalance() const {
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checkItemInVault(&this->balance,this->balance);
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return balance;
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}
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void Resource::setAmount(int amount) {
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checkItemInVault(&this->amount,this->amount);
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this->amount= amount;
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addItemToVault(&this->amount,this->amount);
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}
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void Resource::setBalance(int balance) {
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checkItemInVault(&this->balance,this->balance);
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this->balance= balance;
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addItemToVault(&this->balance,this->balance);
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}
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bool Resource::decAmount(int i) {
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checkItemInVault(&this->amount,this->amount);
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amount -= i;
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addItemToVault(&this->amount,this->amount);
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if(amount > 0) {
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return false;
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}
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return true;
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}
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void Resource::saveGame(XmlNode *rootNode) const {
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std::map<string,string> mapTagReplacements;
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XmlNode *resourceNode = rootNode->addChild("Resource");
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// int amount;
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resourceNode->addAttribute("amount",intToStr(amount), mapTagReplacements);
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// const ResourceType *type;
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resourceNode->addAttribute("type",type->getName(), mapTagReplacements);
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// Vec2i pos;
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resourceNode->addAttribute("pos",pos.getString(), mapTagReplacements);
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// int balance;
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resourceNode->addAttribute("balance",intToStr(balance), mapTagReplacements);
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}
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}}//end namespace
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