2061 lines
67 KiB
C++
2061 lines
67 KiB
C++
// ==============================================================
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// ==============================================================
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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 "map.h"
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#include <cassert>
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#include "tileset.h"
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#include "unit.h"
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#include "resource.h"
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#include "logger.h"
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#include "tech_tree.h"
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#include "config.h"
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#include "util.h"
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#include "game_settings.h"
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#include "platform_util.h"
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#include "faction.h"
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#include "command.h"
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#include "map_preview.h"
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#include "world.h"
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#include "byte_order.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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using namespace Shared::Platform;
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namespace Glest{ namespace Game{
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// =====================================================
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// class Cell
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// =====================================================
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Cell::Cell() {
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//game data
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for(int i = 0; i < fieldCount; ++i) {
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units[i]= NULL;
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unitsWithEmptyCellMap[i]=NULL;
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}
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height= 0;
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}
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// ==================== misc ====================
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//returns if the cell is free
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//returns if the cell is free
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void Cell::saveGame(XmlNode *rootNode, int index) const {
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bool saveCell = false;
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//if(saveCell == false) {
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for(unsigned int i = 0; i < fieldCount; ++i) {
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if(units[i] != NULL) {
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saveCell = true;
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break;
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}
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if(unitsWithEmptyCellMap[i] != NULL) {
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saveCell = true;
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break;
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}
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}
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//}
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if(saveCell == true) {
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std::map<string,string> mapTagReplacements;
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XmlNode *cellNode = rootNode->addChild("Cell" + intToStr(index));
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cellNode->addAttribute("index",intToStr(index), mapTagReplacements);
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// Unit *units[fieldCount]; //units on this cell
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for(unsigned int i = 0; i < fieldCount; ++i) {
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if(units[i] != NULL) {
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XmlNode *unitsNode = cellNode->addChild("units");
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unitsNode->addAttribute("field",intToStr(i), mapTagReplacements);
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unitsNode->addAttribute("unitid",intToStr(units[i]->getId()), mapTagReplacements);
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}
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}
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// Unit *unitsWithEmptyCellMap[fieldCount]; //units with an empty cellmap on this cell
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for(unsigned int i = 0; i < fieldCount; ++i) {
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if(unitsWithEmptyCellMap[i] != NULL) {
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XmlNode *unitsWithEmptyCellMapNode = cellNode->addChild("unitsWithEmptyCellMap");
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unitsWithEmptyCellMapNode->addAttribute("field",intToStr(i), mapTagReplacements);
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unitsWithEmptyCellMapNode->addAttribute("unitid",intToStr(unitsWithEmptyCellMap[i]->getId()), mapTagReplacements);
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}
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}
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// float height;
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cellNode->addAttribute("height",floatToStr(getHeight(),6), mapTagReplacements);
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}
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}
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void Cell::loadGame(const XmlNode *rootNode, int index, World *world) {
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if(rootNode->hasChild("Cell" + intToStr(index)) == true) {
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const XmlNode *cellNode = rootNode->getChild("Cell" + intToStr(index));
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unsigned int unitCount = (unsigned int)cellNode->getChildCount();
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for(unsigned int i = 0; i < unitCount; ++i) {
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if(cellNode->hasChildAtIndex("units",i) == true) {
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const XmlNode *unitsNode = cellNode->getChild("units",i);
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int field = unitsNode->getAttribute("field")->getIntValue();
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int unitId = unitsNode->getAttribute("unitid")->getIntValue();
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units[field] = world->findUnitById(unitId);
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}
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if(cellNode->hasChildAtIndex("unitsWithEmptyCellMap",i) == true) {
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const XmlNode *unitsNode = cellNode->getChild("unitsWithEmptyCellMap",i);
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int field = unitsNode->getAttribute("field")->getIntValue();
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int unitId = unitsNode->getAttribute("unitid")->getIntValue();
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unitsWithEmptyCellMap[field] = world->findUnitById(unitId);
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}
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}
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}
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}
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// =====================================================
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// class SurfaceCell
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// =====================================================
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SurfaceCell::SurfaceCell() {
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object= NULL;
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vertex= Vec3f(0.f);
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normal= Vec3f(0.f, 1.f, 0.f);
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surfaceType= -1;
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surfaceTexture= NULL;
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nearSubmerged = false;
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cellChangedFromOriginalMapLoad = false;
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for(int index = 0; index < GameConstants::maxPlayers + GameConstants::specialFactions; ++index) {
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setVisible(index,false);
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setExplored(index,false);
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}
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}
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SurfaceCell::~SurfaceCell() {
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delete object;
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object=NULL;
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}
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void SurfaceCell::end(){
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if(object!=NULL){
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object->end();
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}
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}
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void SurfaceCell::deleteResource() {
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cellChangedFromOriginalMapLoad = true;
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delete object;
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object= NULL;
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}
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void SurfaceCell::setHeight(float height, bool cellChangedFromOriginalMapLoadValue) {
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height = truncateDecimal<float>(height);
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vertex.y= height;
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if(cellChangedFromOriginalMapLoadValue == true) {
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this->cellChangedFromOriginalMapLoad = true;
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}
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}
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bool SurfaceCell::decAmount(int value) {
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cellChangedFromOriginalMapLoad = true;
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return object->getResource()->decAmount(value);
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}
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void SurfaceCell::setExplored(int teamIndex, bool explored) {
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if(teamIndex < 0 || teamIndex >= GameConstants::maxPlayers + GameConstants::specialFactions) {
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char szBuf[8096]="";
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snprintf(szBuf,8096,"Invalid value for teamIndex [%d]",teamIndex);
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printf("%s\n",szBuf);
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throw megaglest_runtime_error(szBuf);
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}
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this->explored[teamIndex]= explored;
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//printf("Setting explored to %d for teamIndex %d\n",explored,teamIndex);
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}
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void SurfaceCell::setVisible(int teamIndex, bool visible) {
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if(teamIndex < 0 || teamIndex >= GameConstants::maxPlayers + GameConstants::specialFactions) {
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char szBuf[8096]="";
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snprintf(szBuf,8096,"Invalid value for teamIndex [%d]",teamIndex);
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printf("%s\n",szBuf);
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throw megaglest_runtime_error(szBuf);
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}
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this->visible[teamIndex]= visible;
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if(SystemFlags::getSystemSettingType(SystemFlags::debugWorldSynch).enabled == true &&
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SystemFlags::getSystemSettingType(SystemFlags::debugWorldSynchMax).enabled == true) {
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char szBuf[8096]="";
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snprintf(szBuf,8096,"In setVisible() teamIndex %d visible %d",teamIndex,visible);
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// if(frameIndex < 0) {
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// unit->logSynchData(__FILE__,__LINE__,szBuf);
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// }
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// else {
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// unit->logSynchDataThreaded(__FILE__,__LINE__,szBuf);
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// }
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if(Thread::isCurrentThreadMainThread()) {
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//unit->logSynchDataThreaded(__FILE__,__LINE__,szBuf);
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SystemFlags::OutputDebug(SystemFlags::debugWorldSynch,szBuf);
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}
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else {
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//unit->logSynchData(__FILE__,__LINE__,szBuf);
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printf("%s",szBuf);
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}
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}
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}
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string SurfaceCell::isVisibleString() const {
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string result = "isVisibleList = ";
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for(int index = 0; index < GameConstants::maxPlayers + GameConstants::specialFactions; ++index) {
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result += string(visible[index] ? "true" : "false");
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}
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return result;
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}
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string SurfaceCell::isExploredString() const {
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string result = "isExploredList = ";
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for(int index = 0; index < GameConstants::maxPlayers + GameConstants::specialFactions; ++index) {
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result += string(explored[index] ? "true" : "false");
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}
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return result;
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}
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void SurfaceCell::saveGame(XmlNode *rootNode,int index) const {
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bool saveCell = (this->getCellChangedFromOriginalMapLoad() == true);
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if(saveCell == true) {
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std::map<string,string> mapTagReplacements;
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XmlNode *surfaceCellNode = rootNode->addChild("SurfaceCell" + intToStr(index));
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surfaceCellNode->addAttribute("index",intToStr(index), mapTagReplacements);
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// //geometry
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// Vec3f vertex;
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surfaceCellNode->addAttribute("vertex",vertex.getString(), mapTagReplacements);
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// Vec3f normal;
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//surfaceCellNode->addAttribute("normal",normal.getString(), mapTagReplacements);
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// Vec3f color;
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//surfaceCellNode->addAttribute("color",color.getString(), mapTagReplacements);
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//
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// //tex coords
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// Vec2f fowTexCoord; //tex coords for TEXTURE1 when multitexturing and fogOfWar
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//surfaceCellNode->addAttribute("fowTexCoord",fowTexCoord.getString(), mapTagReplacements);
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// Vec2f surfTexCoord; //tex coords for TEXTURE0
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//surfaceCellNode->addAttribute("surfTexCoord",surfTexCoord.getString(), mapTagReplacements);
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// //surface
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// int surfaceType;
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//surfaceCellNode->addAttribute("surfaceType",intToStr(surfaceType), mapTagReplacements);
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// const Texture2D *surfaceTexture;
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//
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// //object & resource
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// Object *object;
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if(object != NULL) {
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object->saveGame(surfaceCellNode);
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}
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else {
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XmlNode *objectNode = surfaceCellNode->addChild("Object");
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objectNode->addAttribute("isDeleted",intToStr(true), mapTagReplacements);
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}
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// //visibility
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// bool visible[GameConstants::maxPlayers + GameConstants::specialFactions];
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// for(unsigned int i = 0; i < GameConstants::maxPlayers; ++i) {
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// if(visible[i] == true) {
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// XmlNode *visibleNode = surfaceCellNode->addChild("visible");
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// visibleNode->addAttribute("index",intToStr(i), mapTagReplacements);
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// visibleNode->addAttribute("value",intToStr(visible[i]), mapTagReplacements);
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// }
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// }
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// // bool explored[GameConstants::maxPlayers + GameConstants::specialFactions];
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// for(unsigned int i = 0; i < GameConstants::maxPlayers; ++i) {
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// if(explored[i] == true) {
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// XmlNode *exploredNode = surfaceCellNode->addChild("explored");
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// exploredNode->addAttribute("index",intToStr(i), mapTagReplacements);
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// exploredNode->addAttribute("value",intToStr(explored[i]), mapTagReplacements);
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// }
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// }
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// //cache
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// bool nearSubmerged;
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//surfaceCellNode->addAttribute("nearSubmerged",intToStr(nearSubmerged), mapTagReplacements);
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}
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}
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void SurfaceCell::loadGame(const XmlNode *rootNode, int index, World *world) {
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if(rootNode->hasChild("SurfaceCell" + intToStr(index)) == true) {
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const XmlNode *surfaceCellNode = rootNode->getChild("SurfaceCell" + intToStr(index));
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if(surfaceCellNode->hasAttribute("vertex") == true) {
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vertex = Vec3f::strToVec3(surfaceCellNode->getAttribute("vertex")->getValue());
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}
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//int visibleCount = cellNode->getChildCount();
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XmlNode *objectNode = surfaceCellNode->getChild("Object");
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if(objectNode->hasAttribute("isDeleted") == true) {
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this->deleteResource();
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}
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else {
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object->loadGame(surfaceCellNode,world->getTechTree());
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}
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//printf("Loading game, sc index [%d][%d]\n",index,visibleCount);
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// for(unsigned int i = 0; i < visibleCount; ++i) {
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// if(cellNode->hasChildAtIndex("visible",i) == true) {
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// const XmlNode *visibleNode = cellNode->getChild("visible",i);
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// int indexCell = visibleNode->getAttribute("index")->getIntValue();
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// bool value = visibleNode->getAttribute("value")->getIntValue();
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// visible[indexCell] = value;
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//
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// //printf("Loading game, sc visible index [%d][%d][%d]\n",index,indexCell,value);
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// }
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// if(cellNode->hasChildAtIndex("explored",i) == true) {
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// const XmlNode *exploredNode = cellNode->getChild("explored",i);
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// int indexCell = exploredNode->getAttribute("index")->getIntValue();
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// bool value = exploredNode->getAttribute("value")->getIntValue();
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// explored[indexCell] = value;
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//
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// //printf("Loading game, sc explored cell index [%d] exploredIndex [%d] value [%d]\n",index,indexCell,value);
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// }
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// }
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}
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}
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// =====================================================
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// class Map
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// =====================================================
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// ===================== PUBLIC ========================
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const int Map::cellScale= 2;
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const int Map::mapScale= 2;
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Map::Map() {
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cells= NULL;
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surfaceCells= NULL;
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startLocations= NULL;
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title="";
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waterLevel=0;
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heightFactor=0;
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cliffLevel=0;
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cameraHeight=0;
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w=0;
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h=0;
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surfaceW=0;
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surfaceH=0;
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surfaceSize=(surfaceW * surfaceH);
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maxPlayers=0;
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maxMapHeight=0;
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}
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Map::~Map() {
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Logger::getInstance().add(Lang::getInstance().getString("LogScreenGameUnLoadingMapCells","",true), true);
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delete [] cells;
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cells = NULL;
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delete [] surfaceCells;
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surfaceCells = NULL;
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delete [] startLocations;
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startLocations = NULL;
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}
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void Map::end(){
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if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
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Logger::getInstance().add(Lang::getInstance().getString("LogScreenGameUnLoadingMap","",true), true);
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//read heightmap
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for(int j = 0; j < surfaceH; ++j) {
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for(int i = 0; i < surfaceW; ++i) {
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getSurfaceCell(i, j)->end();
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}
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}
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if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
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}
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Vec2i Map::getStartLocation(int locationIndex) const {
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if(locationIndex >= maxPlayers) {
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char szBuf[8096]="";
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snprintf(szBuf,8096,"locationIndex >= maxPlayers [%d] [%d]",locationIndex, maxPlayers);
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printf("%s\n",szBuf);
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throw megaglest_runtime_error(szBuf);
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//assert(locationIndex < maxPlayers);
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}
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else if(startLocations == NULL) {
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throw megaglest_runtime_error("startLocations == NULL");
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}
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return startLocations[locationIndex];
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}
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Checksum Map::load(const string &path, TechTree *techTree, Tileset *tileset) {
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Checksum mapChecksum;
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try{
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#ifdef WIN32
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FILE *f= _wfopen(utf8_decode(path).c_str(), L"rb");
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#else
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FILE *f = fopen(path.c_str(), "rb");
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#endif
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if(f != NULL) {
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mapFile = path;
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mapChecksum.addFile(path);
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checksumValue.addFile(path);
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//read header
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MapFileHeader header;
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size_t readBytes = fread(&header, sizeof(MapFileHeader), 1, f);
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if(readBytes != 1) {
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throw megaglest_runtime_error("Invalid map header detected for file: " + path);
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}
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fromEndianMapFileHeader(header);
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if(next2Power(header.width) != header.width){
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throw megaglest_runtime_error("Map width is not a power of 2");
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}
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if(next2Power(header.height) != header.height){
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throw megaglest_runtime_error("Map height is not a power of 2");
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}
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heightFactor= header.heightFactor;
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if(heightFactor>100){
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heightFactor=heightFactor/100;
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heightFactor = truncateDecimal<float>(heightFactor,6);
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}
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waterLevel= static_cast<float>((header.waterLevel-0.01f)/heightFactor);
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waterLevel = truncateDecimal<float>(waterLevel,6);
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title= header.title;
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maxPlayers= header.maxFactions;
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surfaceW= header.width;
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surfaceH= header.height;
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surfaceSize=(surfaceW * surfaceH);
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w= surfaceW*cellScale;
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h= surfaceH*cellScale;
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cliffLevel = 0;
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cameraHeight = 0;
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if(header.version==1){
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//desc = header.description;
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}
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else if(header.version==2){
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//desc = header.version2.short_desc;
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if(header.version2.cliffLevel > 0 && header.version2.cliffLevel < 5000){
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cliffLevel=static_cast<float>((header.version2.cliffLevel-0.01f)/(heightFactor));
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cliffLevel = truncateDecimal<float>(cliffLevel,6);
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}
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if(header.version2.cameraHeight > 0 && header.version2.cameraHeight < 5000) {
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cameraHeight = header.version2.cameraHeight;
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}
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}
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//start locations
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startLocations= new Vec2i[maxPlayers];
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for(int i=0; i < maxPlayers; ++i) {
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int x=0, y=0;
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readBytes = fread(&x, sizeof(int32), 1, f);
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if(readBytes != 1) {
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char szBuf[8096]="";
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snprintf(szBuf,8096,"fread returned wrong size = " MG_SIZE_T_SPECIFIER " on line: %d.",readBytes,__LINE__);
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throw megaglest_runtime_error(szBuf);
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}
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x = ::Shared::PlatformByteOrder::fromCommonEndian(x);
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readBytes = fread(&y, sizeof(int32), 1, f);
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if(readBytes != 1) {
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char szBuf[8096]="";
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snprintf(szBuf,8096,"fread returned wrong size = " MG_SIZE_T_SPECIFIER " on line: %d.",readBytes,__LINE__);
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throw megaglest_runtime_error(szBuf);
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}
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y = ::Shared::PlatformByteOrder::fromCommonEndian(y);
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startLocations[i]= Vec2i(x, y)*cellScale;
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}
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//cells
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cells= new Cell[getCellArraySize()];
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surfaceCells= new SurfaceCell[getSurfaceCellArraySize()];
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//read heightmap
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for(int j = 0; j < surfaceH; ++j) {
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for(int i = 0; i < surfaceW; ++i) {
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float32 alt=0;
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readBytes = fread(&alt, sizeof(float32), 1, f);
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if(readBytes != 1) {
|
|
char szBuf[8096]="";
|
|
snprintf(szBuf,8096,"fread returned wrong size = " MG_SIZE_T_SPECIFIER " on line: %d.",readBytes,__LINE__);
|
|
throw megaglest_runtime_error(szBuf);
|
|
}
|
|
alt = ::Shared::PlatformByteOrder::fromCommonEndian(alt);
|
|
|
|
SurfaceCell *sc= getSurfaceCell(i, j);
|
|
sc->setVertex(Vec3f(i*mapScale, alt / heightFactor, j*mapScale));
|
|
}
|
|
}
|
|
|
|
//read surfaces
|
|
for(int j = 0; j < surfaceH; ++j) {
|
|
for(int i = 0; i < surfaceW; ++i) {
|
|
int8 surf=0;
|
|
readBytes = fread(&surf, sizeof(int8), 1, f);
|
|
if(readBytes != 1) {
|
|
char szBuf[8096]="";
|
|
snprintf(szBuf,8096,"fread returned wrong size = " MG_SIZE_T_SPECIFIER " on line: %d.",readBytes,__LINE__);
|
|
throw megaglest_runtime_error(szBuf);
|
|
}
|
|
surf = ::Shared::PlatformByteOrder::fromCommonEndian(surf);
|
|
|
|
getSurfaceCell(i, j)->setSurfaceType(surf-1);
|
|
}
|
|
}
|
|
|
|
//read objects and resources
|
|
for(int j = 0; j < h; j += cellScale) {
|
|
for(int i = 0; i < w; i += cellScale) {
|
|
|
|
int8 objNumber=0;
|
|
readBytes = fread(&objNumber, sizeof(int8), 1, f);
|
|
if(readBytes != 1) {
|
|
char szBuf[8096]="";
|
|
snprintf(szBuf,8096,"fread returned wrong size = " MG_SIZE_T_SPECIFIER " on line: %d.",readBytes,__LINE__);
|
|
throw megaglest_runtime_error(szBuf);
|
|
}
|
|
objNumber = ::Shared::PlatformByteOrder::fromCommonEndian(objNumber);
|
|
|
|
SurfaceCell *sc= getSurfaceCell(toSurfCoords(Vec2i(i, j)));
|
|
if(objNumber <= 0) {
|
|
sc->setObject(NULL);
|
|
}
|
|
else if(objNumber <= Tileset::objCount) {
|
|
Object *o= new Object(tileset->getObjectType(objNumber-1), sc->getVertex(),Vec2i(i, j));
|
|
sc->setObject(o);
|
|
for(int k = 0; k < techTree->getResourceTypeCount(); ++k) {
|
|
const ResourceType *rt= techTree->getResourceType(k);
|
|
if(rt->getClass() == rcTileset && rt->getTilesetObject() == objNumber){
|
|
o->setResource(rt, Vec2i(i, j));
|
|
}
|
|
}
|
|
}
|
|
else{
|
|
const ResourceType *rt= techTree->getTechResourceType(objNumber - Tileset::objCount) ;
|
|
Object *o= new Object(NULL, sc->getVertex(),Vec2i(i, j));
|
|
o->setResource(rt, Vec2i(i, j));
|
|
sc->setObject(o);
|
|
}
|
|
}
|
|
}
|
|
if(f) fclose(f);
|
|
}
|
|
else {
|
|
throw megaglest_runtime_error("Can't open file");
|
|
}
|
|
}
|
|
catch(const exception &e){
|
|
SystemFlags::OutputDebug(SystemFlags::debugError,"In [%s::%s Line: %d] Error [%s]\n",__FILE__,__FUNCTION__,__LINE__,e.what());
|
|
throw megaglest_runtime_error("Error loading map: "+ path+ "\n"+ e.what());
|
|
}
|
|
|
|
return mapChecksum;
|
|
}
|
|
|
|
void Map::init(Tileset *tileset) {
|
|
Logger::getInstance().add(Lang::getInstance().getString("LogScreenGameUnLoadingMap","",true), true);
|
|
maxMapHeight=0.0f;
|
|
smoothSurface(tileset);
|
|
computeNormals();
|
|
computeInterpolatedHeights();
|
|
computeNearSubmerged();
|
|
computeCellColors();
|
|
}
|
|
|
|
|
|
// ==================== is ====================
|
|
|
|
class FindBestPos {
|
|
public:
|
|
float distanceFromUnitNoAdjustment;
|
|
float distanceFromClickNoAdjustment;
|
|
Vec2i resourcePosNoAdjustment;
|
|
};
|
|
|
|
//returns if there is a resource next to a unit, in "resourcePos" is stored the relative position of the resource
|
|
bool Map::isResourceNear(int frameIndex,const Vec2i &pos, const ResourceType *rt, Vec2i &resourcePos,
|
|
int size, Unit *unit, bool fallbackToPeersHarvestingSameResource,
|
|
Vec2i *resourceClickPos) const {
|
|
|
|
bool resourceNear = false;
|
|
float distanceFromUnit=-1;
|
|
float distanceFromClick=-1;
|
|
|
|
if(resourceClickPos) {
|
|
//printf("+++++++++ unit [%s - %d] pos = [%s] resourceClickPos [%s]\n",unit->getFullName().c_str(),unit->getId(),pos.getString().c_str(),resourceClickPos->getString().c_str());
|
|
}
|
|
for(int i = -size; i <= size; ++i) {
|
|
for(int j = -size; j <= size; ++j) {
|
|
Vec2i resPos = Vec2i(pos.x + i, pos.y + j);
|
|
if(resourceClickPos) {
|
|
resPos = Vec2i(resourceClickPos->x + i, resourceClickPos->y + j);
|
|
}
|
|
Vec2i surfCoords = toSurfCoords(resPos);
|
|
|
|
if(isInside(resPos) && isInsideSurface(surfCoords)) {
|
|
Resource *r= getSurfaceCell(surfCoords)->getResource();
|
|
if(r != NULL) {
|
|
if(r->getType() == rt) {
|
|
if(resourceClickPos) {
|
|
//printf("****** unit [%s - %d] resPos = [%s] resourceClickPos->dist(resPos) [%f] distanceFromClick [%f] unit->getCenteredPos().dist(resPos) [%f] distanceFromUnit [%f]\n",unit->getFullName().c_str(),unit->getId(),resPos.getString().c_str(),resourceClickPos->dist(resPos),distanceFromClick,unit->getCenteredPos().dist(resPos),distanceFromUnit);
|
|
}
|
|
if(resourceClickPos == NULL ||
|
|
(distanceFromClick < 0 || resourceClickPos->dist(resPos) <= distanceFromClick)) {
|
|
if(unit == NULL ||
|
|
(distanceFromUnit < 0 || unit->getCenteredPos().dist(resPos) <= distanceFromUnit)) {
|
|
|
|
bool isResourceNextToUnit = (resourceClickPos == NULL);
|
|
for(int i1 = -size; isResourceNextToUnit == false && i1 <= size; ++i1) {
|
|
for(int j1 = -size; j1 <= size; ++j1) {
|
|
Vec2i resPos1 = Vec2i(pos.x + i1, pos.y + j1);
|
|
if(resPos == resPos1) {
|
|
isResourceNextToUnit = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if(isResourceNextToUnit == true) {
|
|
if(resourceClickPos != NULL) {
|
|
distanceFromClick = resourceClickPos->dist(resPos);
|
|
}
|
|
if(unit != NULL) {
|
|
distanceFromUnit = unit->getCenteredPos().dist(resPos);
|
|
}
|
|
|
|
resourcePos= pos + Vec2i(i,j);
|
|
|
|
if(unit == NULL || unit->isBadHarvestPos(resourcePos) == false) {
|
|
resourceNear = true;
|
|
|
|
if(resourceClickPos) {
|
|
//printf("@@@@@@@@ unit [%s - %d] resPos = [%s] resourceClickPos->dist(resPos) [%f] distanceFromClick [%f] unit->getCenteredPos().dist(resPos) [%f] distanceFromUnit [%f]\n",unit->getFullName().c_str(),unit->getId(),resPos.getString().c_str(),resourceClickPos->dist(resPos),distanceFromClick,unit->getCenteredPos().dist(resPos),distanceFromUnit);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if(resourceNear == false) {
|
|
if(fallbackToPeersHarvestingSameResource == true && unit != NULL) {
|
|
// Look for another unit that is currently harvesting the same resource
|
|
// type right now
|
|
|
|
// Check the faction cache for a known position where we can harvest
|
|
// this resource type
|
|
Vec2i result = unit->getFaction()->getClosestResourceTypeTargetFromCache(unit, rt,frameIndex);
|
|
if(result.x >= 0) {
|
|
resourcePos = result;
|
|
|
|
if(SystemFlags::getSystemSettingType(SystemFlags::debugWorldSynch).enabled == true) {
|
|
char szBuf[8096]="";
|
|
snprintf(szBuf,8096,"[found peer harvest pos] pos [%s] resourcePos [%s] unit->getFaction()->getCacheResourceTargetListSize() [%d]",
|
|
pos.getString().c_str(),resourcePos.getString().c_str(),unit->getFaction()->getCacheResourceTargetListSize());
|
|
|
|
if(frameIndex < 0) {
|
|
unit->logSynchData(__FILE__,__LINE__,szBuf);
|
|
}
|
|
else {
|
|
unit->logSynchDataThreaded(__FILE__,__LINE__,szBuf);
|
|
}
|
|
}
|
|
|
|
if(unit->getPos().dist(resourcePos) <= size) {
|
|
resourceNear = true;
|
|
|
|
if(resourceClickPos) {
|
|
//printf("###### unit [%s - %d]\n",unit->getFullName().c_str(),unit->getId());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if(resourceNear == false && resourceClickPos != NULL) {
|
|
std::vector<FindBestPos> bestPosList;
|
|
|
|
//if(resourceClickPos) {
|
|
//printf("^^^^^ unit [%s - %d]\n",unit->getFullName().c_str(),unit->getId());
|
|
//}
|
|
|
|
for(int i = -1; i <= 1; ++i) {
|
|
for(int j = -1; j <= 1; ++j) {
|
|
Vec2i resPos = Vec2i(resourceClickPos->x + i, resourceClickPos->y + j);
|
|
Vec2i surfCoords = toSurfCoords(resPos);
|
|
|
|
if(isInside(resPos) && isInsideSurface(surfCoords)) {
|
|
Resource *r= getSurfaceCell(surfCoords)->getResource();
|
|
if(r != NULL) {
|
|
if(r->getType() == rt) {
|
|
//printf("^^^^^^ unit [%s - %d] resPos = [%s] resourceClickPos->dist(resPos) [%f] distanceFromClick [%f] unit->getCenteredPos().dist(resPos) [%f] distanceFromUnit [%f]\n",unit->getFullName().c_str(),unit->getId(),resPos.getString().c_str(),resourceClickPos->dist(resPos),distanceFromClick,unit->getCenteredPos().dist(resPos),distanceFromUnit);
|
|
|
|
if(unit == NULL ||
|
|
(distanceFromUnit < 0 || unit->getCenteredPos().dist(resPos) <= (distanceFromUnit + 2.0))) {
|
|
|
|
if(resourceClickPos->dist(resPos) <= 1.0) {
|
|
if(unit != NULL) {
|
|
FindBestPos bestPosItem;
|
|
|
|
bestPosItem.distanceFromUnitNoAdjustment = unit->getCenteredPos().dist(resPos);
|
|
bestPosItem.distanceFromClickNoAdjustment =distanceFromClick = resourceClickPos->dist(resPos);
|
|
bestPosItem.resourcePosNoAdjustment = resPos;
|
|
|
|
bestPosList.push_back(bestPosItem);
|
|
}
|
|
}
|
|
|
|
//printf("!!!! unit [%s - %d] resPos = [%s] resourceClickPos->dist(resPos) [%f] distanceFromClick [%f] unit->getCenteredPos().dist(resPos) [%f] distanceFromUnit [%f]\n",unit->getFullName().c_str(),unit->getId(),resPos.getString().c_str(),resourceClickPos->dist(resPos),distanceFromClick,unit->getCenteredPos().dist(resPos),distanceFromUnit);
|
|
if(distanceFromClick < 0 || resourceClickPos->dist(resPos) <= distanceFromClick) {
|
|
//if(resourceClickPos != NULL) {
|
|
distanceFromClick = resourceClickPos->dist(resPos);
|
|
//}
|
|
if(unit != NULL) {
|
|
distanceFromUnit = unit->getCenteredPos().dist(resPos);
|
|
}
|
|
|
|
*resourceClickPos = resPos;
|
|
|
|
if(unit == NULL || unit->isBadHarvestPos(*resourceClickPos) == false) {
|
|
//resourceNear = true;
|
|
|
|
//printf("%%----------- unit [%s - %d] resPos = [%s] resourceClickPos->dist(resPos) [%f] distanceFromClick [%f] unit->getCenteredPos().dist(resPos) [%f] distanceFromUnit [%f]\n",unit->getFullName().c_str(),unit->getId(),resPos.getString().c_str(),resourceClickPos->dist(resPos),distanceFromClick,unit->getCenteredPos().dist(resPos),distanceFromUnit);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
float bestUnitDist = distanceFromUnit;
|
|
for(unsigned int i = 0; i < bestPosList.size(); ++i) {
|
|
FindBestPos &bestPosItem = bestPosList[i];
|
|
|
|
if(bestPosItem.distanceFromUnitNoAdjustment < bestUnitDist) {
|
|
bestUnitDist = bestPosItem.distanceFromUnitNoAdjustment;
|
|
*resourceClickPos = bestPosItem.resourcePosNoAdjustment;
|
|
|
|
if(unit == NULL || unit->isBadHarvestPos(*resourceClickPos) == false) {
|
|
//printf("%%----------- unit [%s - %d] resourceClickPos [%s] bestUnitDist [%f]\n",unit->getFullName().c_str(),unit->getId(),resourceClickPos->getString().c_str(),bestUnitDist);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return resourceNear;
|
|
}
|
|
|
|
// ==================== free cells ====================
|
|
|
|
bool Map::isFreeCell(const Vec2i &pos, Field field) const {
|
|
return
|
|
isInside(pos) &&
|
|
isInsideSurface(toSurfCoords(pos)) &&
|
|
getCell(pos)->isFree(field) &&
|
|
(field==fAir || getSurfaceCell(toSurfCoords(pos))->isFree()) &&
|
|
(field!=fLand || getDeepSubmerged(getCell(pos)) == false);
|
|
}
|
|
|
|
|
|
bool Map::isFreeCellOrHasUnit(const Vec2i &pos, Field field, const Unit *unit) const{
|
|
if(isInside(pos)){
|
|
Cell *c= getCell(pos);
|
|
if(c->getUnit(field) == unit && unit != NULL) {
|
|
return true;
|
|
}
|
|
else{
|
|
return isFreeCell(pos, field);
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//TT: this is much more complicated compared with the old one above. I think its no more needed
|
|
//bool Map::isFreeCellOrHasUnit(const Vec2i &pos, Field field, const Unit *unit) const {
|
|
// if(isInside(pos) && isInsideSurface(toSurfCoords(pos))) {
|
|
// if(unit->getCurrField() != field) {
|
|
// return isFreeCell(pos, field);
|
|
// }
|
|
// Cell *c= getCell(pos);
|
|
// if(c->getUnit(unit->getCurrField()) == unit) {
|
|
// if(unit->getCurrField() == fAir) {
|
|
// if(field == fAir) {
|
|
// return true;
|
|
// }
|
|
// const SurfaceCell *sc= getSurfaceCell(toSurfCoords(pos));
|
|
// if(sc != NULL) {
|
|
// if(getDeepSubmerged(sc) == true) {
|
|
// return false;
|
|
// }
|
|
// else if(field == fLand) {
|
|
// if(sc->isFree() == false) {
|
|
// return false;
|
|
// }
|
|
// else if(c->getUnit(field) != NULL) {
|
|
// return false;
|
|
// }
|
|
// }
|
|
// }
|
|
// }
|
|
// return true;
|
|
// }
|
|
// else{
|
|
// return isFreeCell(pos, field);
|
|
// }
|
|
// }
|
|
// return false;
|
|
//}
|
|
|
|
bool Map::isAproxFreeCell(const Vec2i &pos, Field field, int teamIndex) const {
|
|
if(isInside(pos) && isInsideSurface(toSurfCoords(pos))) {
|
|
const SurfaceCell *sc= getSurfaceCell(toSurfCoords(pos));
|
|
|
|
if(sc->isVisible(teamIndex)) {
|
|
return isFreeCell(pos, field);
|
|
}
|
|
else if(sc->isExplored(teamIndex)) {
|
|
return field==fLand? sc->isFree() && !getDeepSubmerged(getCell(pos)): true;
|
|
}
|
|
else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
return false;
|
|
}
|
|
|
|
bool Map::isFreeCells(const Vec2i & pos, int size, Field field) const {
|
|
for(int i=pos.x; i<pos.x+size; ++i) {
|
|
for(int j=pos.y; j<pos.y+size; ++j) {
|
|
Vec2i testPos(i,j);
|
|
if(isFreeCell(testPos, field) == false) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool Map::isFreeCellsOrHasUnit(const Vec2i &pos, int size, Field field,
|
|
const Unit *unit) const {
|
|
for(int i = pos.x; i < pos.x + size; ++i) {
|
|
for(int j = pos.y; j < pos.y + size; ++j) {
|
|
if(isFreeCellOrHasUnit(Vec2i(i,j), field, unit) == false) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool Map::isAproxFreeCells(const Vec2i &pos, int size, Field field, int teamIndex) const {
|
|
for(int i=pos.x; i<pos.x+size; ++i) {
|
|
for(int j=pos.y; j<pos.y+size; ++j) {
|
|
if(isAproxFreeCell(Vec2i(i, j), field, teamIndex) == false) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool Map::canMorph(const Vec2i &pos,const Unit *currentUnit,const UnitType *targetUnitType ) const{
|
|
Field field=targetUnitType->getField();
|
|
const UnitType *ut=targetUnitType;
|
|
CardinalDir facing=currentUnit->getModelFacing();
|
|
|
|
if (ut->hasCellMap() && isInside(pos) && isInsideSurface(toSurfCoords(pos))) {
|
|
for (int y=0; y < ut->getSize(); ++y) {
|
|
for (int x=0; x < ut->getSize(); ++x) {
|
|
Vec2i cellPos = pos + Vec2i(x, y);
|
|
if(isInside(cellPos) && isInsideSurface(toSurfCoords(cellPos))) {
|
|
if (ut->getCellMapCell(x, y, facing)) {
|
|
if (isFreeCellOrHasUnit(cellPos, field, currentUnit) == false) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
else {
|
|
return isFreeCellsOrHasUnit(pos, ut->getSize(), field,currentUnit);
|
|
}
|
|
}
|
|
|
|
//bool Map::canOccupy(const Vec2i &pos, Field field, const UnitType *ut, CardinalDir facing) {
|
|
// if (ut->hasCellMap() && isInside(pos) && isInsideSurface(toSurfCoords(pos))) {
|
|
// for (int y=0; y < ut->getSize(); ++y) {
|
|
// for (int x=0; x < ut->getSize(); ++x) {
|
|
// Vec2i cellPos = pos + Vec2i(x, y);
|
|
// if(isInside(cellPos) && isInsideSurface(toSurfCoords(cellPos))) {
|
|
// if (ut->getCellMapCell(x, y, facing)) {
|
|
// if (isFreeCell(cellPos, field) == false) {
|
|
// return false;
|
|
// }
|
|
// }
|
|
// }
|
|
// else {
|
|
// return false;
|
|
// }
|
|
// }
|
|
// }
|
|
// return true;
|
|
// }
|
|
// else {
|
|
// return isFreeCells(pos, ut->getSize(), field);
|
|
// }
|
|
//}
|
|
|
|
// ==================== unit placement ====================
|
|
|
|
//checks if a unit can move from between 2 cells
|
|
bool Map::canMove(const Unit *unit, const Vec2i &pos1, const Vec2i &pos2, std::map<Vec2i, std::map<Vec2i, std::map<int, std::map<Field,bool> > > > *lookupCache) const {
|
|
int size= unit->getType()->getSize();
|
|
Field field= unit->getCurrField();
|
|
|
|
if(lookupCache != NULL) {
|
|
std::map<Vec2i, std::map<Vec2i, std::map<int, std::map<Field,bool> > > >::const_iterator iterFind1 = lookupCache->find(pos1);
|
|
if(iterFind1 != lookupCache->end()) {
|
|
std::map<Vec2i, std::map<int, std::map<Field,bool> > >::const_iterator iterFind2 = iterFind1->second.find(pos2);
|
|
if(iterFind2 != iterFind1->second.end()) {
|
|
std::map<int, std::map<Field,bool> >::const_iterator iterFind3 = iterFind2->second.find(size);
|
|
if(iterFind3 != iterFind2->second.end()) {
|
|
std::map<Field,bool>::const_iterator iterFind4 = iterFind3->second.find(field);
|
|
if(iterFind4 != iterFind3->second.end()) {
|
|
// Found this result in the cache
|
|
return iterFind4->second;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
for(int i=pos2.x; i<pos2.x+size; ++i) {
|
|
for(int j=pos2.y; j<pos2.y+size; ++j) {
|
|
if(isInside(i, j) && isInsideSurface(toSurfCoords(Vec2i(i,j)))) {
|
|
if(getCell(i, j)->getUnit(field) != unit) {
|
|
if(isFreeCell(Vec2i(i, j), field) == false) {
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][size][field]=false;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][size][field]=false;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
bool isBadHarvestPos = false;
|
|
//if(unit != NULL) {
|
|
Command *command= unit->getCurrCommand();
|
|
if(command != NULL) {
|
|
const HarvestCommandType *hct = dynamic_cast<const HarvestCommandType*>(command->getCommandType());
|
|
if(hct != NULL && unit->isBadHarvestPos(pos2) == true) {
|
|
isBadHarvestPos = true;
|
|
}
|
|
}
|
|
//}
|
|
|
|
if(isBadHarvestPos == true) {
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][size][field]=false;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][size][field]=true;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//checks if a unit can move from between 2 cells using only visible cells (for pathfinding)
|
|
bool Map::aproxCanMove(const Unit *unit, const Vec2i &pos1, const Vec2i &pos2, std::map<Vec2i, std::map<Vec2i, std::map<int, std::map<int, std::map<Field,bool> > > > > *lookupCache) const {
|
|
if(isInside(pos1) == false || isInsideSurface(toSurfCoords(pos1)) == false ||
|
|
isInside(pos2) == false || isInsideSurface(toSurfCoords(pos2)) == false) {
|
|
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
return false;
|
|
}
|
|
|
|
if(unit == NULL) {
|
|
throw megaglest_runtime_error("unit == NULL");
|
|
}
|
|
int size= unit->getType()->getSize();
|
|
int teamIndex= unit->getTeam();
|
|
Field field= unit->getCurrField();
|
|
|
|
if(lookupCache != NULL) {
|
|
std::map<Vec2i, std::map<Vec2i, std::map<int, std::map<int, std::map<Field,bool> > > > >::const_iterator iterFind1 = lookupCache->find(pos1);
|
|
if(iterFind1 != lookupCache->end()) {
|
|
std::map<Vec2i, std::map<int, std::map<int, std::map<Field,bool> > > >::const_iterator iterFind2 = iterFind1->second.find(pos2);
|
|
if(iterFind2 != iterFind1->second.end()) {
|
|
std::map<int, std::map<int, std::map<Field,bool> > >::const_iterator iterFind3 = iterFind2->second.find(teamIndex);
|
|
if(iterFind3 != iterFind2->second.end()) {
|
|
std::map<int, std::map<Field,bool> >::const_iterator iterFind4 = iterFind3->second.find(size);
|
|
if(iterFind4 != iterFind3->second.end()) {
|
|
std::map<Field,bool>::const_iterator iterFind5 = iterFind4->second.find(field);
|
|
if(iterFind5 != iterFind4->second.end()) {
|
|
// Found this result in the cache
|
|
if(iterFind5->second == false) {
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
}
|
|
return iterFind5->second;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//single cell units
|
|
if(size == 1) {
|
|
if(isAproxFreeCell(pos2, field, teamIndex) == false) {
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][teamIndex][size][field]=false;
|
|
}
|
|
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
return false;
|
|
}
|
|
if(pos1.x != pos2.x && pos1.y != pos2.y) {
|
|
if(isAproxFreeCell(Vec2i(pos1.x, pos2.y), field, teamIndex) == false) {
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][teamIndex][size][field]=false;
|
|
}
|
|
|
|
//Unit *cellUnit = getCell(Vec2i(pos1.x, pos2.y))->getUnit(field);
|
|
//Object * obj = getSurfaceCell(toSurfCoords(Vec2i(pos1.x, pos2.y)))->getObject();
|
|
|
|
//printf("[%s] Line: %d returning false cell [%s] free [%d] cell unitid = %d object class = %d\n",__FUNCTION__,__LINE__,Vec2i(pos1.x, pos2.y).getString().c_str(),this->isFreeCell(Vec2i(pos1.x, pos2.y),field),(cellUnit != NULL ? cellUnit->getId() : -1),(obj != NULL ? obj->getType()->getClass() : -1));
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
return false;
|
|
}
|
|
if(isAproxFreeCell(Vec2i(pos2.x, pos1.y), field, teamIndex) == false) {
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][teamIndex][size][field]=false;
|
|
}
|
|
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool isBadHarvestPos = false;
|
|
//if(unit != NULL) {
|
|
Command *command= unit->getCurrCommand();
|
|
if(command != NULL) {
|
|
const HarvestCommandType *hct = dynamic_cast<const HarvestCommandType*>(command->getCommandType());
|
|
if(hct != NULL && unit->isBadHarvestPos(pos2) == true) {
|
|
isBadHarvestPos = true;
|
|
}
|
|
}
|
|
//}
|
|
|
|
if(unit == NULL || isBadHarvestPos == true) {
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][teamIndex][size][field]=false;
|
|
}
|
|
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
return false;
|
|
}
|
|
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][teamIndex][size][field]=true;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
//multi cell units
|
|
else {
|
|
for(int i = pos2.x; i < pos2.x + size; ++i) {
|
|
for(int j = pos2.y; j < pos2.y + size; ++j) {
|
|
|
|
Vec2i cellPos = Vec2i(i,j);
|
|
if(isInside(cellPos) && isInsideSurface(toSurfCoords(cellPos))) {
|
|
if(getCell(cellPos)->getUnit(unit->getCurrField()) != unit) {
|
|
if(isAproxFreeCell(cellPos, field, teamIndex) == false) {
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][teamIndex][size][field]=false;
|
|
}
|
|
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][teamIndex][size][field]=false;
|
|
}
|
|
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
bool isBadHarvestPos = false;
|
|
Command *command= unit->getCurrCommand();
|
|
if(command != NULL) {
|
|
const HarvestCommandType *hct = dynamic_cast<const HarvestCommandType*>(command->getCommandType());
|
|
if(hct != NULL && unit->isBadHarvestPos(pos2) == true) {
|
|
isBadHarvestPos = true;
|
|
}
|
|
}
|
|
|
|
if(isBadHarvestPos == true) {
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][teamIndex][size][field]=false;
|
|
}
|
|
|
|
//printf("[%s] Line: %d returning false\n",__FUNCTION__,__LINE__);
|
|
return false;
|
|
}
|
|
|
|
if(lookupCache != NULL) {
|
|
(*lookupCache)[pos1][pos2][teamIndex][size][field]=true;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
Vec2i Map::computeRefPos(const Selection *selection) const {
|
|
Vec2i total= Vec2i(0);
|
|
|
|
if(selection == NULL) {
|
|
throw megaglest_runtime_error("selection == NULL");
|
|
}
|
|
|
|
for(int i = 0; i < selection->getCount(); ++i) {
|
|
if(selection->getUnit(i) == NULL) {
|
|
throw megaglest_runtime_error("selection == NULL || selection->getUnit(i) == NULL");
|
|
}
|
|
total = total + selection->getUnit(i)->getPosNotThreadSafe();
|
|
}
|
|
|
|
return Vec2i(total.x / selection->getCount(), total.y / selection->getCount());
|
|
}
|
|
|
|
Vec2i Map::computeDestPos( const Vec2i &refUnitPos, const Vec2i &unitPos,
|
|
const Vec2i &commandPos) const {
|
|
Vec2i pos;
|
|
// no more random needed
|
|
// Vec2i posDiff = unitPos - refUnitPos;
|
|
//
|
|
// if(abs(posDiff.x) >= 3){
|
|
// posDiff.x = posDiff.x % 3;
|
|
// }
|
|
//
|
|
// if(abs(posDiff.y) >= 3){
|
|
// posDiff.y = posDiff.y % 3;
|
|
// }
|
|
|
|
pos = commandPos; //+ posDiff;
|
|
clampPos(pos);
|
|
return pos;
|
|
}
|
|
|
|
//std::pair<float,Vec2i> Map::getUnitDistanceToPos(const Unit *unit,Vec2i pos,const UnitType *ut) {
|
|
// if(unit == NULL) {
|
|
// throw megaglest_runtime_error("unit == NULL");
|
|
// }
|
|
//
|
|
// std::pair<float,Vec2i> result(-1,Vec2i(0));
|
|
// //int unitId= unit->getId();
|
|
// Vec2i unitPos= computeDestPos(unit->getPosNotThreadSafe(), unit->getPosNotThreadSafe(), pos);
|
|
//
|
|
// Vec2i start = pos - Vec2i(1);
|
|
// int unitTypeSize = 0;
|
|
// if(ut != NULL) {
|
|
// unitTypeSize = ut->getSize();
|
|
// }
|
|
// Vec2i end = pos + Vec2i(unitTypeSize);
|
|
//
|
|
// for(int i = start.x; i <= end.x; ++i) {
|
|
// for(int j = start.y; j <= end.y; ++j){
|
|
// Vec2i testPos(i,j);
|
|
//
|
|
// if(ut == NULL || isInUnitTypeCells(ut, pos,testPos) == false) {
|
|
// float distance = unitPos.dist(testPos);
|
|
// if(result.first < 0 || result.first > distance) {
|
|
// result.first = distance;
|
|
// result.second = testPos;
|
|
// }
|
|
// }
|
|
// }
|
|
// }
|
|
//
|
|
// return result;
|
|
//}
|
|
|
|
const Unit * Map::findClosestUnitToPos(const Selection *selection, Vec2i originalBuildPos,
|
|
const UnitType *ut) const {
|
|
const Unit *closestUnit = NULL;
|
|
Vec2i refPos = computeRefPos(selection);
|
|
|
|
Vec2i pos = originalBuildPos;
|
|
|
|
float bestRange = -1;
|
|
|
|
Vec2i start = pos - Vec2i(1);
|
|
int unitTypeSize = 0;
|
|
if(ut != NULL) {
|
|
unitTypeSize = ut->getSize();
|
|
}
|
|
Vec2i end = pos + Vec2i(unitTypeSize);
|
|
|
|
for(int i = 0; i < selection->getCount(); ++i) {
|
|
const Unit *unit = selection->getUnit(i);
|
|
//int unitId= unit->getId();
|
|
Vec2i unitBuilderPos= computeDestPos(refPos, unit->getPosNotThreadSafe(), pos);
|
|
|
|
for(int i = start.x; i <= end.x; ++i) {
|
|
for(int j = start.y; j <= end.y; ++j){
|
|
Vec2i testPos(i,j);
|
|
if(isInUnitTypeCells(ut, originalBuildPos,testPos) == false) {
|
|
float distance = unitBuilderPos.dist(testPos);
|
|
if(bestRange < 0 || bestRange > distance) {
|
|
bestRange = distance;
|
|
pos = testPos;
|
|
closestUnit = unit;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return closestUnit;
|
|
}
|
|
|
|
Vec2i Map::findBestBuildApproach(const Unit *unit, Vec2i originalBuildPos,const UnitType *ut) const {
|
|
if(unit == NULL) {
|
|
throw megaglest_runtime_error("unit == NULL");
|
|
}
|
|
if(ut == NULL) {
|
|
throw megaglest_runtime_error("ut == NULL");
|
|
}
|
|
|
|
Vec2i unitBuilderPos = unit->getPosNotThreadSafe();
|
|
Vec2i pos = originalBuildPos;
|
|
|
|
float bestRange = -1;
|
|
|
|
Vec2i start = pos - Vec2i(unit->getType()->getSize());
|
|
Vec2i end = pos + Vec2i(ut->getSize());
|
|
|
|
for(int i = start.x; i <= end.x; ++i) {
|
|
for(int j = start.y; j <= end.y; ++j) {
|
|
Vec2i testPos(i,j);
|
|
if(isInUnitTypeCells(ut, originalBuildPos,testPos) == false) {
|
|
float distance = unitBuilderPos.dist(testPos);
|
|
if(bestRange < 0 || bestRange > distance) {
|
|
// Check if the cell is occupied by another unit
|
|
if(isFreeCellOrHasUnit(testPos, unit->getType()->getField(), unit) == true) {
|
|
bestRange = distance;
|
|
pos = testPos;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return pos;
|
|
}
|
|
|
|
bool Map::isNextToUnitTypeCells(const UnitType *ut, const Vec2i &pos,
|
|
const Vec2i &testPos) const {
|
|
bool isInsideDestUnitCells = isInUnitTypeCells(ut, pos,testPos);
|
|
if(isInsideDestUnitCells == false) {
|
|
//Cell *testCell = getCell(testPos);
|
|
for(int i=-1; i <= ut->getSize(); ++i){
|
|
for(int j = -1; j <= ut->getSize(); ++j) {
|
|
Vec2i currPos = pos + Vec2i(i, j);
|
|
if(isInside(currPos) == true && isInsideSurface(toSurfCoords(currPos)) == true) {
|
|
//Cell *unitCell = getCell(currPos);
|
|
//if(unitCell == testCell) {
|
|
if(isNextTo(testPos,currPos) == true) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// is testPos in the cells of unitType where unitType's position is pos
|
|
bool Map::isInUnitTypeCells(const UnitType *ut, const Vec2i &pos,
|
|
const Vec2i &testPos) const {
|
|
assert(ut != NULL);
|
|
if(ut == NULL) {
|
|
throw megaglest_runtime_error("ut == NULL");
|
|
}
|
|
|
|
if(isInside(testPos) && isInsideSurface(toSurfCoords(testPos))) {
|
|
Cell *testCell = getCell(testPos);
|
|
for(int i=0; i < ut->getSize(); ++i){
|
|
for(int j = 0; j < ut->getSize(); ++j) {
|
|
Vec2i currPos = pos + Vec2i(i, j);
|
|
if(isInside(currPos) && isInsideSurface(toSurfCoords(currPos))) {
|
|
Cell *unitCell = getCell(currPos);
|
|
if(unitCell == testCell) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//put a units into the cells
|
|
void Map::putUnitCells(Unit *unit, const Vec2i &pos, bool ignoreSkill, bool threaded) {
|
|
assert(unit != NULL);
|
|
if(unit == NULL) {
|
|
throw megaglest_runtime_error("ut == NULL");
|
|
}
|
|
putUnitCellsPrivate(unit, pos, unit->getType(), false, threaded);
|
|
|
|
// block space for morphing units
|
|
if(ignoreSkill==false &&
|
|
unit->getCurrSkill() != NULL &&
|
|
unit->getCurrSkill()->getClass() == scMorph) {
|
|
Command *command= unit->getCurrCommand();
|
|
if(command != NULL && command->getCommandType()->commandTypeClass == ccMorph){
|
|
const MorphCommandType *mct= static_cast<const MorphCommandType*>(command->getCommandType());
|
|
putUnitCellsPrivate(unit, pos, mct->getMorphUnit(),true, threaded);
|
|
unit->setMorphFieldsBlocked(true);
|
|
}
|
|
}
|
|
}
|
|
|
|
void Map::putUnitCellsPrivate(Unit *unit, const Vec2i &pos, const UnitType *ut, bool isMorph, bool threaded) {
|
|
assert(unit != NULL);
|
|
if(unit == NULL) {
|
|
throw megaglest_runtime_error("ut == NULL");
|
|
}
|
|
|
|
bool canPutInCell = true;
|
|
Field field=ut->getField();
|
|
for(int i = 0; i < ut->getSize(); ++i) {
|
|
for(int j = 0; j < ut->getSize(); ++j) {
|
|
Vec2i currPos= pos + Vec2i(i, j);
|
|
assert(isInside(currPos));
|
|
if(isInside(currPos) == false) {
|
|
throw megaglest_runtime_error("isInside(currPos) == false");
|
|
}
|
|
|
|
if( ut->hasCellMap() == false || ut->getCellMapCell(i, j, unit->getModelFacing())) {
|
|
if(getCell(currPos)->getUnit(field) != NULL &&
|
|
getCell(currPos)->getUnit(field) != unit) {
|
|
|
|
// TT: is this ok ?
|
|
// If unit tries to move into a cell where another unit resides
|
|
// cancel the move command
|
|
if(unit->getCurrSkill() != NULL &&
|
|
unit->getCurrSkill()->getClass() == scMove) {
|
|
canPutInCell = false;
|
|
//unit->setCurrSkill(scStop);
|
|
//unit->finishCommand();
|
|
|
|
//SystemFlags::OutputDebug(SystemFlags::debugError,"In [%s::%s Line: %d] POSSIBLE ERROR [getCell(currPos)->getUnit(unit->getCurrField()) != NULL] currPos [%s] unit [%s] cell unit [%s]\n",
|
|
// __FILE__,__FUNCTION__,__LINE__,
|
|
// currPos.getString().c_str(),
|
|
// unit->toString().c_str(),
|
|
// getCell(currPos)->getUnit(unit->getCurrField())->toString().c_str());
|
|
}
|
|
//TT: Nonsens?
|
|
// else {
|
|
// // If the unit trying to move into the cell is not in the moving state
|
|
// // it is likely being created or morphed so we will will log the error
|
|
// canPutInCell = false;
|
|
// // throw megaglest_runtime_error("getCell(currPos)->getUnit(unit->getCurrField()) != NULL");
|
|
// SystemFlags::OutputDebug(SystemFlags::debugError,"In [%s::%s Line: %d] ERROR [getCell(currPos)->getUnit(unit->getCurrField()) != NULL] currPos [%s] unit [%s] cell unit [%s]\n",
|
|
// __FILE__,__FUNCTION__,__LINE__,
|
|
// currPos.getString().c_str(),
|
|
// unit->toString().c_str(),
|
|
// getCell(currPos)->getUnit(unit->getCurrField())->toString().c_str());
|
|
// }
|
|
}
|
|
|
|
|
|
if(getCell(currPos)->getUnit(field) == NULL ||
|
|
getCell(currPos)->getUnit(field) == unit) {
|
|
if(isMorph) {
|
|
// unit is beeing morphed to another unit with maybe other field.
|
|
getCell(currPos)->setUnit(field, unit);
|
|
canPutInCell = false;
|
|
}
|
|
if(canPutInCell == true) {
|
|
getCell(currPos)->setUnit(unit->getCurrField(), unit);
|
|
}
|
|
}
|
|
else if(canPutInCell == true) {
|
|
char szBuf[8096]="";
|
|
snprintf(szBuf,8096,"Trying to move unit [%d - %s] into occupied cell [%s] and field = %d, unit already in cell [%d - %s] ",unit->getId(),unit->getType()->getName(false).c_str(),pos.getString().c_str(),field,getCell(currPos)->getUnit(field)->getId(),getCell(currPos)->getUnit(field)->getType()->getName(false).c_str());
|
|
throw megaglest_runtime_error(szBuf);
|
|
}
|
|
}
|
|
else if(ut->hasCellMap() == true &&
|
|
ut->getAllowEmptyCellMap() == true &&
|
|
ut->hasEmptyCellMap() == true) {
|
|
getCell(currPos)->setUnitWithEmptyCellMap(unit->getCurrField(), unit);
|
|
|
|
//SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] currPos = %s unit = %s\n",
|
|
// __FILE__,__FUNCTION__,__LINE__,
|
|
// currPos.getString().c_str(),
|
|
// unit->toString().c_str());
|
|
}
|
|
}
|
|
}
|
|
if(canPutInCell == true) {
|
|
unit->setPos(pos, false, threaded);
|
|
}
|
|
}
|
|
|
|
//removes a unit from cells
|
|
void Map::clearUnitCells(Unit *unit, const Vec2i &pos, bool ignoreSkill) {
|
|
assert(unit != NULL);
|
|
if(unit == NULL) {
|
|
throw megaglest_runtime_error("unit == NULL");
|
|
}
|
|
|
|
const UnitType *ut= unit->getType();
|
|
Field currentField=unit->getCurrField();
|
|
|
|
if(ignoreSkill==false &&
|
|
unit->getCurrSkill() != NULL &&
|
|
unit->getCurrSkill()->getClass() == scMorph &&
|
|
unit->getMorphFieldsBlocked() == true) {
|
|
Command *command= unit->getCurrCommand();
|
|
const MorphCommandType *mct= static_cast<const MorphCommandType*>(command->getCommandType());
|
|
if(unit->getType()->getSize()<=mct->getMorphUnit()->getSize()){
|
|
ut=mct->getMorphUnit();
|
|
currentField=ut->getField();
|
|
unit->setMorphFieldsBlocked(false);
|
|
}
|
|
}
|
|
|
|
|
|
for(int i=0; i<ut->getSize(); ++i){
|
|
for(int j=0; j<ut->getSize(); ++j){
|
|
Vec2i currPos= pos + Vec2i(i, j);
|
|
assert(isInside(currPos));
|
|
if(isInside(currPos) == false) {
|
|
throw megaglest_runtime_error("isInside(currPos) == false");
|
|
}
|
|
|
|
if(ut->hasCellMap() == false || ut->getCellMapCell(i, j, unit->getModelFacing())) {
|
|
// This seems to be a bad assert since you can clear the cell
|
|
// for many reasons including a unit dieing.
|
|
|
|
//assert(getCell(currPos)->getUnit(unit->getCurrField()) == unit || getCell(currPos)->getUnit(unit->getCurrField()) == NULL);
|
|
//if(getCell(currPos)->getUnit(unit->getCurrField()) != unit && getCell(currPos)->getUnit(unit->getCurrField()) != NULL) {
|
|
// throw megaglest_runtime_error("getCell(currPos)->getUnit(unit->getCurrField()) != unit");
|
|
//SystemFlags::OutputDebug(SystemFlags::debugError,"In [%s::%s Line: %d] ERROR [getCell(currPos)->getUnit(unit->getCurrField()) != unit] currPos [%s] unit [%s] cell unit [%s]\n",
|
|
// __FILE__,__FUNCTION__,__LINE__,
|
|
// currPos.getString().c_str(),
|
|
// unit->toString().c_str(),
|
|
// (getCell(currPos)->getUnit(unit->getCurrField()) != NULL ? getCell(currPos)->getUnit(unit->getCurrField())->toString().c_str() : "NULL"));
|
|
//}
|
|
|
|
// Only clear the cell if its the unit we expect to clear out of it
|
|
if(getCell(currPos)->getUnit(currentField) == unit) {
|
|
getCell(currPos)->setUnit(currentField, NULL);
|
|
}
|
|
}
|
|
else if(ut->hasCellMap() == true &&
|
|
ut->getAllowEmptyCellMap() == true &&
|
|
ut->hasEmptyCellMap() == true) {
|
|
getCell(currPos)->setUnitWithEmptyCellMap(currentField, NULL);
|
|
|
|
//SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] currPos = %s unit = %s\n",
|
|
// __FILE__,__FUNCTION__,__LINE__,
|
|
// currPos.getString().c_str(),
|
|
// unit->toString().c_str());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// ==================== misc ====================
|
|
|
|
//return if unit is next to pos
|
|
bool Map::isNextTo(const Vec2i &pos, const Unit *unit) const {
|
|
|
|
for(int i=-1; i<=1; ++i) {
|
|
for(int j=-1; j<=1; ++j) {
|
|
if(isInside(pos.x+i, pos.y+j) && isInsideSurface(toSurfCoords(Vec2i(pos.x+i, pos.y+j)))) {
|
|
if(getCell(pos.x+i, pos.y+j)->getUnit(fLand) == unit) {
|
|
return true;
|
|
}
|
|
else if(getCell(pos.x+i, pos.y+j)->getUnitWithEmptyCellMap(fLand) == unit) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//return if unit is next to pos
|
|
bool Map::isNextTo(const Unit *unit1, const Unit *unit2) const {
|
|
Vec2i pos = unit1->getPosNotThreadSafe();
|
|
const UnitType *ut = unit1->getType();
|
|
for (int y=-1; y < ut->getSize()+1; ++y) {
|
|
for (int x=-1; x < ut->getSize()+1; ++x) {
|
|
Vec2i cellPos = pos + Vec2i(x, y);
|
|
if(isInside(cellPos) && isInsideSurface(toSurfCoords(cellPos))) {
|
|
if(getCell(cellPos)->getUnit(fLand) == unit2) {
|
|
return true;
|
|
}
|
|
else if(getCell(cellPos)->getUnitWithEmptyCellMap(fLand) == unit2) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
//return if unit is next to pos
|
|
bool Map::isNextTo(const Vec2i &pos, const Vec2i &nextToPos) const {
|
|
|
|
for(int i=-1; i<=1; ++i) {
|
|
for(int j=-1; j<=1; ++j) {
|
|
if(isInside(pos.x+i, pos.y+j) && isInsideSurface(toSurfCoords(Vec2i(pos.x+i, pos.y+j)))) {
|
|
if(getCell(pos.x+i, pos.y+j) == getCell(nextToPos.x,nextToPos.y)) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void Map::clampPos(Vec2i &pos) const{
|
|
if(pos.x<0){
|
|
pos.x=0;
|
|
}
|
|
if(pos.y<0){
|
|
pos.y=0;
|
|
}
|
|
if(pos.x>=w){
|
|
pos.x=w-1;
|
|
}
|
|
if(pos.y>=h){
|
|
pos.y=h-1;
|
|
}
|
|
}
|
|
|
|
void Map::prepareTerrain(const Unit *unit) {
|
|
Chrono chrono;
|
|
if(SystemFlags::getSystemSettingType(SystemFlags::debugPerformance).enabled) chrono.start();
|
|
|
|
flatternTerrain(unit);
|
|
|
|
if(SystemFlags::getSystemSettingType(SystemFlags::debugPerformance).enabled && chrono.getMillis() > 0) SystemFlags::OutputDebug(SystemFlags::debugPerformance,"In [%s::%s Line: %d] took msecs: %lld\n",__FILE__,__FUNCTION__,__LINE__,chrono.getMillis());
|
|
|
|
computeNormals();
|
|
|
|
if(SystemFlags::getSystemSettingType(SystemFlags::debugPerformance).enabled && chrono.getMillis() > 0) SystemFlags::OutputDebug(SystemFlags::debugPerformance,"In [%s::%s Line: %d] took msecs: %lld\n",__FILE__,__FUNCTION__,__LINE__,chrono.getMillis());
|
|
|
|
computeInterpolatedHeights();
|
|
|
|
if(SystemFlags::getSystemSettingType(SystemFlags::debugPerformance).enabled && chrono.getMillis() > 0) SystemFlags::OutputDebug(SystemFlags::debugPerformance,"In [%s::%s Line: %d] took msecs: %lld\n",__FILE__,__FUNCTION__,__LINE__,chrono.getMillis());
|
|
}
|
|
|
|
// ==================== PRIVATE ====================
|
|
|
|
// ==================== compute ====================
|
|
|
|
void Map::flatternTerrain(const Unit *unit){
|
|
float refHeight= getSurfaceCell(toSurfCoords(unit->getCenteredPos()))->getHeight();
|
|
for(int i=-1; i<=unit->getType()->getSize(); ++i){
|
|
for(int j=-1; j<=unit->getType()->getSize(); ++j){
|
|
Vec2i pos= unit->getPosNotThreadSafe()+Vec2i(i, j);
|
|
if(isInside(pos) && isInsideSurface(toSurfCoords(pos))) {
|
|
Cell *c= getCell(pos);
|
|
SurfaceCell *sc= getSurfaceCell(toSurfCoords(pos));
|
|
//we change height if pos is inside world, if its free or ocupied by the currenty building
|
|
if(sc->getObject() == NULL && (c->getUnit(fLand)==NULL || c->getUnit(fLand)==unit)) {
|
|
sc->setHeight(refHeight,true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//compute normals
|
|
void Map::computeNormals(){
|
|
//compute center normals
|
|
for(int i=1; i<surfaceW-1; ++i){
|
|
for(int j=1; j<surfaceH-1; ++j){
|
|
getSurfaceCell(i, j)->setNormal(
|
|
getSurfaceCell(i, j)->getVertex().normal(getSurfaceCell(i, j-1)->getVertex(),
|
|
getSurfaceCell(i+1, j)->getVertex(),
|
|
getSurfaceCell(i, j+1)->getVertex(),
|
|
getSurfaceCell(i-1, j)->getVertex()));
|
|
}
|
|
}
|
|
}
|
|
|
|
void Map::computeInterpolatedHeights(){
|
|
|
|
for(int i=0; i<w; ++i){
|
|
for(int j=0; j<h; ++j){
|
|
getCell(i, j)->setHeight(getSurfaceCell(toSurfCoords(Vec2i(i, j)))->getHeight());
|
|
}
|
|
}
|
|
|
|
for(int i=1; i<surfaceW-1; ++i){
|
|
for(int j=1; j<surfaceH-1; ++j){
|
|
for(int k=0; k<cellScale; ++k){
|
|
for(int l=0; l<cellScale; ++l){
|
|
if(k==0 && l==0){
|
|
getCell(i*cellScale, j*cellScale)->setHeight(getSurfaceCell(i, j)->getHeight());
|
|
}
|
|
else if(k!=0 && l==0){
|
|
getCell(i*cellScale+k, j*cellScale)->setHeight((
|
|
getSurfaceCell(i, j)->getHeight()+
|
|
getSurfaceCell(i+1, j)->getHeight())/2.f);
|
|
}
|
|
else if(l!=0 && k==0){
|
|
getCell(i*cellScale, j*cellScale+l)->setHeight((
|
|
getSurfaceCell(i, j)->getHeight()+
|
|
getSurfaceCell(i, j+1)->getHeight())/2.f);
|
|
}
|
|
else{
|
|
getCell(i*cellScale+k, j*cellScale+l)->setHeight((
|
|
getSurfaceCell(i, j)->getHeight()+
|
|
getSurfaceCell(i, j+1)->getHeight()+
|
|
getSurfaceCell(i+1, j)->getHeight()+
|
|
getSurfaceCell(i+1, j+1)->getHeight())/4.f);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void Map::smoothSurface(Tileset *tileset) {
|
|
float *oldHeights = new float[getSurfaceCellArraySize()];
|
|
//int arraySize=getSurfaceCellArraySize();
|
|
|
|
for (int i = 0; i < getSurfaceCellArraySize(); ++i) {
|
|
oldHeights[i] = surfaceCells[i].getHeight();
|
|
}
|
|
|
|
for (int i = 1; i < surfaceW - 1; ++i) {
|
|
for (int j = 1; j < surfaceH - 1; ++j) {
|
|
float height = 0.f;
|
|
float numUsedToSmooth = 0.f;
|
|
for (int k = -1; k <= 1; ++k) {
|
|
for (int l = -1; l <= 1; ++l) {
|
|
#ifdef USE_STREFLOP
|
|
if (cliffLevel<=0.1f || cliffLevel > streflop::fabs(static_cast<streflop::Simple>(oldHeights[(j) * surfaceW + (i)]
|
|
- oldHeights[(j + k) * surfaceW + (i + l)]))) {
|
|
#else
|
|
if (cliffLevel<=0.1f || cliffLevel > fabs(oldHeights[(j) * surfaceW + (i)]
|
|
- oldHeights[(j + k) * surfaceW + (i + l)])) {
|
|
#endif
|
|
height += oldHeights[(j + k) * surfaceW + (i + l)];
|
|
numUsedToSmooth++;
|
|
}
|
|
else {
|
|
// we have something which should not be smoothed!
|
|
// This is a cliff and must be textured -> set cliff texture
|
|
getSurfaceCell(i, j)->setSurfaceType(5);
|
|
//set invisible blocking object and replace resource objects
|
|
//and non blocking objects with invisible blocker too
|
|
Object *formerObject =
|
|
getSurfaceCell(i, j)->getObject();
|
|
if (formerObject != NULL) {
|
|
if (formerObject->getWalkable()
|
|
|| formerObject->getResource() != NULL) {
|
|
delete formerObject;
|
|
formerObject = NULL;
|
|
}
|
|
}
|
|
if (formerObject == NULL) {
|
|
Object *o = new Object(tileset->getObjectType(9),
|
|
getSurfaceCell(i, j)->getVertex(),
|
|
Vec2i(i,j));
|
|
getSurfaceCell(i, j)->setObject(o);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
height /= numUsedToSmooth;
|
|
if(maxMapHeight<height){
|
|
maxMapHeight=height;
|
|
}
|
|
|
|
getSurfaceCell(i, j)->setHeight(height);
|
|
Object *object = getSurfaceCell(i, j)->getObject();
|
|
if (object != NULL) {
|
|
object->setHeight(height);
|
|
}
|
|
}
|
|
}
|
|
delete[] oldHeights;
|
|
}
|
|
|
|
void Map::computeNearSubmerged(){
|
|
|
|
for(int i=0; i<surfaceW-1; ++i){
|
|
for(int j=0; j<surfaceH-1; ++j){
|
|
bool anySubmerged= false;
|
|
for(int k=-1; k<=2; ++k){
|
|
for(int l=-1; l<=2; ++l){
|
|
Vec2i pos= Vec2i(i+k, j+l);
|
|
if(isInsideSurface(pos) && isInsideSurface(toSurfCoords(pos))) {
|
|
if(getSubmerged(getSurfaceCell(pos)))
|
|
anySubmerged= true;
|
|
}
|
|
}
|
|
}
|
|
getSurfaceCell(i, j)->setNearSubmerged(anySubmerged);
|
|
}
|
|
}
|
|
}
|
|
|
|
void Map::computeCellColors(){
|
|
for(int i=0; i<surfaceW; ++i){
|
|
for(int j=0; j<surfaceH; ++j){
|
|
SurfaceCell *sc= getSurfaceCell(i, j);
|
|
if(getDeepSubmerged(sc)){
|
|
float factor= clamp(waterLevel-sc->getHeight()*1.5f, 1.f, 1.5f);
|
|
sc->setColor(Vec3f(1.0f, 1.0f, 1.0f)/factor);
|
|
}
|
|
else{
|
|
sc->setColor(Vec3f(1.0f, 1.0f, 1.0f));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void Map::saveGame(XmlNode *rootNode) const {
|
|
std::map<string,string> mapTagReplacements;
|
|
XmlNode *mapNode = rootNode->addChild("Map");
|
|
|
|
// string title;
|
|
mapNode->addAttribute("title",title, mapTagReplacements);
|
|
// float waterLevel;
|
|
mapNode->addAttribute("waterLevel",floatToStr(waterLevel,6), mapTagReplacements);
|
|
// float heightFactor;
|
|
mapNode->addAttribute("heightFactor",floatToStr(heightFactor,6), mapTagReplacements);
|
|
// float cliffLevel;
|
|
mapNode->addAttribute("cliffLevel",floatToStr(cliffLevel,6), mapTagReplacements);
|
|
// int cameraHeight;
|
|
mapNode->addAttribute("cameraHeight",intToStr(cameraHeight), mapTagReplacements);
|
|
// int w;
|
|
mapNode->addAttribute("w",intToStr(w), mapTagReplacements);
|
|
// int h;
|
|
mapNode->addAttribute("h",intToStr(h), mapTagReplacements);
|
|
// int surfaceW;
|
|
mapNode->addAttribute("surfaceW",intToStr(surfaceW), mapTagReplacements);
|
|
// int surfaceH;
|
|
mapNode->addAttribute("surfaceH",intToStr(surfaceH), mapTagReplacements);
|
|
// int maxPlayers;
|
|
mapNode->addAttribute("maxPlayers",intToStr(maxPlayers), mapTagReplacements);
|
|
// Cell *cells;
|
|
//printf("getCellArraySize() = %d\n",getCellArraySize());
|
|
// for(unsigned int i = 0; i < getCellArraySize(); ++i) {
|
|
// Cell &cell = cells[i];
|
|
// cell.saveGame(mapNode,i);
|
|
// }
|
|
// SurfaceCell *surfaceCells;
|
|
//printf("getSurfaceCellArraySize() = %d\n",getSurfaceCellArraySize());
|
|
|
|
string exploredList = "";
|
|
string visibleList = "";
|
|
|
|
for(unsigned int i = 0; i < (unsigned int)getSurfaceCellArraySize(); ++i) {
|
|
SurfaceCell &surfaceCell = surfaceCells[i];
|
|
|
|
if(exploredList != "") {
|
|
exploredList += ",";
|
|
}
|
|
|
|
for(unsigned int j = 0; j < (unsigned int)GameConstants::maxPlayers; ++j) {
|
|
if(j > 0) {
|
|
exploredList += "|";
|
|
}
|
|
|
|
exploredList += intToStr(surfaceCell.isExplored(j));
|
|
}
|
|
|
|
if(visibleList != "") {
|
|
visibleList += ",";
|
|
}
|
|
|
|
for(unsigned int j = 0; j < (unsigned int)GameConstants::maxPlayers; ++j) {
|
|
if(j > 0) {
|
|
visibleList += "|";
|
|
}
|
|
|
|
visibleList += intToStr(surfaceCell.isVisible(j));
|
|
}
|
|
|
|
surfaceCell.saveGame(mapNode,i);
|
|
|
|
if(i > 0 && i % 100 == 0) {
|
|
XmlNode *surfaceCellNode = mapNode->addChild("SurfaceCell");
|
|
surfaceCellNode->addAttribute("batchIndex",intToStr(i), mapTagReplacements);
|
|
surfaceCellNode->addAttribute("exploredList",exploredList, mapTagReplacements);
|
|
surfaceCellNode->addAttribute("visibleList",visibleList, mapTagReplacements);
|
|
|
|
exploredList = "";
|
|
visibleList = "";
|
|
}
|
|
}
|
|
|
|
if(exploredList != "") {
|
|
XmlNode *surfaceCellNode = mapNode->addChild("SurfaceCell");
|
|
surfaceCellNode->addAttribute("batchIndex",intToStr(getSurfaceCellArraySize()), mapTagReplacements);
|
|
surfaceCellNode->addAttribute("exploredList",exploredList, mapTagReplacements);
|
|
surfaceCellNode->addAttribute("visibleList",visibleList, mapTagReplacements);
|
|
}
|
|
|
|
// Vec2i *startLocations;
|
|
for(unsigned int i = 0; i < (unsigned int)maxPlayers; ++i) {
|
|
XmlNode *startLocationsNode = mapNode->addChild("startLocations");
|
|
startLocationsNode->addAttribute("location",startLocations[i].getString(), mapTagReplacements);
|
|
}
|
|
// Checksum checksumValue;
|
|
// mapNode->addAttribute("checksumValue",intToStr(checksumValue.getSum()), mapTagReplacements);
|
|
// float maxMapHeight;
|
|
mapNode->addAttribute("maxMapHeight",floatToStr(maxMapHeight,6), mapTagReplacements);
|
|
// string mapFile;
|
|
mapNode->addAttribute("mapFile",mapFile, mapTagReplacements);
|
|
}
|
|
|
|
void Map::loadGame(const XmlNode *rootNode, World *world) {
|
|
const XmlNode *mapNode = rootNode->getChild("Map");
|
|
|
|
//description = gameSettingsNode->getAttribute("description")->getValue();
|
|
|
|
// for(unsigned int i = 0; i < getCellArraySize(); ++i) {
|
|
// Cell &cell = cells[i];
|
|
// cell.saveGame(mapNode,i);
|
|
// }
|
|
// for(unsigned int i = 0; i < getSurfaceCellArraySize(); ++i) {
|
|
// SurfaceCell &surfaceCell = surfaceCells[i];
|
|
// surfaceCell.saveGame(mapNode,i);
|
|
// }
|
|
|
|
// printf("getCellArraySize() = %d\n",getCellArraySize());
|
|
// for(unsigned int i = 0; i < getCellArraySize(); ++i) {
|
|
// Cell &cell = cells[i];
|
|
// cell.loadGame(mapNode,i,world);
|
|
// }
|
|
|
|
// printf("getSurfaceCellArraySize() = %d\n",getSurfaceCellArraySize());
|
|
for(unsigned int i = 0; i < (unsigned int)getSurfaceCellArraySize(); ++i) {
|
|
SurfaceCell &surfaceCell = surfaceCells[i];
|
|
surfaceCell.loadGame(mapNode,i,world);
|
|
}
|
|
|
|
int surfaceCellIndexExplored = 0;
|
|
int surfaceCellIndexVisible = 0;
|
|
vector<XmlNode *> surfaceCellNodeList = mapNode->getChildList("SurfaceCell");
|
|
for(unsigned int i = 0; i < surfaceCellNodeList.size(); ++i) {
|
|
XmlNode *surfaceCellNode = surfaceCellNodeList[i];
|
|
|
|
//XmlNode *surfaceCellNode = mapNode->getChild("SurfaceCell");
|
|
string exploredList = surfaceCellNode->getAttribute("exploredList")->getValue();
|
|
string visibleList = surfaceCellNode->getAttribute("visibleList")->getValue();
|
|
//int batchIndex = surfaceCellNode->getAttribute("batchIndex")->getIntValue();
|
|
|
|
vector<string> tokensExplored;
|
|
Tokenize(exploredList,tokensExplored,",");
|
|
|
|
//printf("=====================\nNew batchIndex = %d batchsize = %d\n",batchIndex,tokensExplored.size());
|
|
//for(unsigned int j = 0; j < tokensExplored.size(); ++j) {
|
|
//string valueList = tokensExplored[j];
|
|
//printf("valueList [%s]\n",valueList.c_str());
|
|
//}
|
|
for(unsigned int j = 0; j < tokensExplored.size(); ++j) {
|
|
string valueList = tokensExplored[j];
|
|
|
|
//int surfaceCellIndex = (i * tokensExplored.size()) + j;
|
|
//printf("Loading sc = %d batchIndex = %d\n",surfaceCellIndexExplored,batchIndex);
|
|
SurfaceCell &surfaceCell = surfaceCells[surfaceCellIndexExplored];
|
|
|
|
vector<string> tokensExploredValue;
|
|
Tokenize(valueList,tokensExploredValue,"|");
|
|
|
|
// if(tokensExploredValue.size() != GameConstants::maxPlayers) {
|
|
// for(unsigned int k = 0; k < tokensExploredValue.size(); ++k) {
|
|
// string value = tokensExploredValue[k];
|
|
// printf("k = %d [%s]\n",k,value.c_str());
|
|
// }
|
|
// throw megaglest_runtime_error("tokensExploredValue.size() [" + intToStr(tokensExploredValue.size()) + "] != GameConstants::maxPlayers");
|
|
// }
|
|
for(unsigned int k = 0; k < tokensExploredValue.size(); ++k) {
|
|
string value = tokensExploredValue[k];
|
|
|
|
surfaceCell.setExplored(k,strToInt(value) != 0);
|
|
|
|
//if(surfaceCell.isExplored(k) == true) {
|
|
// printf("Setting cell at index: %d for team: %d to: %d [%s]\n",surfaceCellIndexExplored,k,surfaceCell.isExplored(k),value.c_str());
|
|
//}
|
|
}
|
|
surfaceCellIndexExplored++;
|
|
}
|
|
|
|
vector<string> tokensVisible;
|
|
Tokenize(visibleList,tokensVisible,",");
|
|
for(unsigned int j = 0; j < tokensVisible.size(); ++j) {
|
|
string valueList = tokensVisible[j];
|
|
|
|
//int surfaceCellIndex = (i * tokensVisible.size()) + j;
|
|
SurfaceCell &surfaceCell = surfaceCells[surfaceCellIndexVisible];
|
|
|
|
vector<string> tokensVisibleValue;
|
|
Tokenize(valueList,tokensVisibleValue,"|");
|
|
|
|
// if(tokensVisibleValue.size() != GameConstants::maxPlayers) {
|
|
// throw megaglest_runtime_error("tokensVisibleValue.size() [" + intToStr(tokensVisibleValue.size()) + "] != GameConstants::maxPlayers");
|
|
// }
|
|
|
|
for(unsigned int k = 0; k < tokensVisibleValue.size(); ++k) {
|
|
string value = tokensVisibleValue[k];
|
|
|
|
surfaceCell.setVisible(k,strToInt(value) != 0);
|
|
}
|
|
surfaceCellIndexVisible++;
|
|
}
|
|
}
|
|
|
|
computeNormals();
|
|
computeInterpolatedHeights();
|
|
}
|
|
|
|
// =====================================================
|
|
// class PosCircularIterator
|
|
// =====================================================
|
|
|
|
PosCircularIterator::PosCircularIterator(const Map *map, const Vec2i ¢er, int radius){
|
|
this->map= map;
|
|
this->radius= radius;
|
|
this->center= center;
|
|
pos= center - Vec2i(radius, radius);
|
|
pos.x-= 1;
|
|
}
|
|
|
|
bool PosCircularIterator::next(){
|
|
|
|
//iterate while dont find a cell that is inside the world
|
|
//and at less or equal distance that the radius
|
|
do{
|
|
pos.x++;
|
|
if(pos.x > center.x+radius){
|
|
pos.x= center.x-radius;
|
|
pos.y++;
|
|
}
|
|
if(pos.y>center.y+radius)
|
|
return false;
|
|
}
|
|
#ifdef USE_STREFLOP
|
|
while(streflop::floor(static_cast<streflop::Simple>(pos.dist(center))) >= (radius+1) || !map->isInside(pos) || !map->isInsideSurface(map->toSurfCoords(pos)) );
|
|
#else
|
|
while(floor(pos.dist(center)) >= (radius+1) || !map->isInside(pos) || !map->isInsideSurface(map->toSurfCoords(pos)) );
|
|
#endif
|
|
|
|
return true;
|
|
}
|
|
|
|
const Vec2i &PosCircularIterator::getPos(){
|
|
return pos;
|
|
}
|
|
|
|
|
|
// =====================================================
|
|
// class PosQuadIterator
|
|
// =====================================================
|
|
|
|
PosQuadIterator::PosQuadIterator(const Map *map,const Quad2i &quad, int step) {
|
|
this->map = map;
|
|
|
|
this->quad= quad;
|
|
this->boundingRect= quad.computeBoundingRect();
|
|
this->step= step;
|
|
pos= boundingRect.p[0];
|
|
--pos.x;
|
|
pos.x= (pos.x/step)*step;
|
|
pos.y= (pos.y/step)*step;
|
|
//map->clampPos(pos);
|
|
}
|
|
|
|
bool PosQuadIterator::next() {
|
|
|
|
do {
|
|
pos.x += step;
|
|
if(pos.x > boundingRect.p[1].x) {
|
|
pos.x = (boundingRect.p[0].x / step) * step;
|
|
pos.y += step;
|
|
}
|
|
if(pos.y > boundingRect.p[1].y) {
|
|
return false;
|
|
}
|
|
|
|
//printf("pos [%s] boundingRect.p[0] [%s] boundingRect.p[1] [%s]\n",pos.getString().c_str(),boundingRect.p[0].getString().c_str(),boundingRect.p[1].getString().c_str());
|
|
}
|
|
while(!quad.isInside(pos));
|
|
|
|
return true;
|
|
}
|
|
|
|
//void PosQuadIterator::skipX() {
|
|
// pos.x+= step;
|
|
//}
|
|
|
|
const Vec2i &PosQuadIterator::getPos(){
|
|
return pos;
|
|
}
|
|
|
|
}}//end namespace
|