mirror of
https://github.com/vcmi/vcmi.git
synced 2024-12-24 22:14:36 +02:00
261 lines
6.9 KiB
C++
261 lines
6.9 KiB
C++
#include "stdafx.h"
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#include "map.h"
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int readNormalNr (unsigned char * bufor, int pos, int bytCon = 4)
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{
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int ret=0;
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int amp=1;
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for (int i=0; i<bytCon; i++)
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{
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ret+=bufor[pos+i]*amp;
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amp<<=8;
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}
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return ret;
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}
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bool DefInfo::isVisitable()
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{
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for (int i=6; i<12; i++)
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{
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if (bytes[i])
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return true;
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}
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return false;
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}
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CMapHeader::CMapHeader(unsigned char *map)
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{
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this->version = (Eformat)map[0]; //wersja mapy
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this->areAnyPLayers = map[4]; //seems to be invalid
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this->height = this->width = map[5]; // wymiary mapy
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this->twoLevel = map[9]; //czy sa lochy
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int length = map[10]; //name length
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int i=14, pom;
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while (i-14<length) //read name
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this->name+=map[i++];
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length = map[i] + map[i+1]*256; //description length
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i+=4;
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for (pom=0;pom<length;pom++)
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this->description+=map[i++];
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this->difficulty = map[i++]; // reading map difficulty
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if(version!=Eformat::RoE)
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{
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this->levelLimit = map[i++]; // hero level limit
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}
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else
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{
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levelLimit = 0;
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}
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for (pom=0;pom<8;pom++)
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{
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this->players[pom].canHumanPlay = map[i++];
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this->players[pom].canComputerPlay = map[i++];
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if ((!(this->players[pom].canHumanPlay || this->players[pom].canComputerPlay)))
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{
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switch(version)
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{
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case Eformat::SoD: case Eformat::WoG:
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i+=13;
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break;
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case Eformat::AB:
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i+=12;
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break;
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case Eformat::RoE:
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i+=6;
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break;
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}
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continue;
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}
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this->players[pom].AITactic = map[i++];
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if(version == Eformat::SoD || version == Eformat::WoG)
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i++;
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this->players[pom].allowedFactions = 0;
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this->players[pom].allowedFactions += map[i++];
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if(version != Eformat::RoE)
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this->players[pom].allowedFactions += (map[i++])*256;
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this->players[pom].isFactionRandom = map[i++];
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this->players[pom].hasMainTown = map[i++];
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if (this->players[pom].hasMainTown)
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{
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if(version != Eformat::RoE)
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{
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this->players[pom].generateHeroAtMainTown = map[i++];
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this->players[pom].generateHero = map[i++];
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}
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this->players[pom].posOfMainTown.x = map[i++];
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this->players[pom].posOfMainTown.y = map[i++];
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this->players[pom].posOfMainTown.z = map[i++];
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}
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players[pom].p8= map[i++];
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players[pom].p9= map[i++];
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if(players[pom].p9!=0xff)
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{
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players[pom].mainHeroPortrait = map[i++];
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int nameLength = map[i++];
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i+=3;
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for (int pp=0;pp<nameLength;pp++)
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players[pom].mainHeroName+=map[i++];
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}
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if(version!=Eformat::RoE)
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{
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i++; ////heroes placeholders //domostwa
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int heroCount = map[i++];
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i+=3;
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for (int pp=0;pp<heroCount;pp++)
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{
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SheroName vv;
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vv.heroID=map[i++];
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int hnl = map[i++];
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i+=3;
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for (int zz=0;zz<hnl;zz++)
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{
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vv.heroName+=map[i++];
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}
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this->players[pom].heroesNames.push_back(vv);
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}
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}
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}
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this->victoryCondition = (EvictoryConditions)map[i++];
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if (this->victoryCondition != winStandard) //specific victory conditions
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{
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int nr;
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switch (this->victoryCondition) //read victory conditions
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{
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case artifact:
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{
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this->vicConDetails = new VicCon0();
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((VicCon0*)this->vicConDetails)->ArtifactID = map[i+2];
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nr=(version==RoE ? 1 : 2);
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break;
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}
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case gatherTroop:
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{
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this->vicConDetails = new VicCon1();
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int temp1 = map[i+2];
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int temp2 = map[i+3];
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((VicCon1*)this->vicConDetails)->monsterID = map[i+2];
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((VicCon1*)this->vicConDetails)->neededQuantity=readNormalNr(map, i+(version==RoE ? 3 : 4));
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nr=(version==RoE ? 5 : 6);
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break;
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}
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case gatherResource:
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{
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this->vicConDetails = new VicCon2();
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((VicCon2*)this->vicConDetails)->resourceID = map[i+2];
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((VicCon2*)this->vicConDetails)->neededQuantity=readNormalNr(map, i+3);
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nr=5;
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break;
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}
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case buildCity:
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{
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this->vicConDetails = new VicCon3();
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((VicCon3*)this->vicConDetails)->posOfCity.x = map[i+2];
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((VicCon3*)this->vicConDetails)->posOfCity.y = map[i+3];
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((VicCon3*)this->vicConDetails)->posOfCity.z = map[i+4];
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((VicCon3*)this->vicConDetails)->councilNeededLevel = map[i+5];
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((VicCon3*)this->vicConDetails)->fortNeededLevel = map[i+6];
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nr=5;
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break;
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}
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case buildGrail:
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{
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this->vicConDetails = new VicCon4();
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if (map[i+4]>2)
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((VicCon4*)this->vicConDetails)->anyLocation = true;
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else
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{
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((VicCon4*)this->vicConDetails)->whereBuildGrail.x = map[i+2];
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((VicCon4*)this->vicConDetails)->whereBuildGrail.y = map[i+3];
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((VicCon4*)this->vicConDetails)->whereBuildGrail.z = map[i+4];
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}
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nr=3;
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break;
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}
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case beatHero:
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{
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this->vicConDetails = new VicCon5();
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((VicCon5*)this->vicConDetails)->locationOfHero.x = map[i+2];
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((VicCon5*)this->vicConDetails)->locationOfHero.y = map[i+3];
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((VicCon5*)this->vicConDetails)->locationOfHero.z = map[i+4];
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nr=3;
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break;
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}
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case captureCity:
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{
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this->vicConDetails = new VicCon6();
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((VicCon6*)this->vicConDetails)->locationOfTown.x = map[i+2];
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((VicCon6*)this->vicConDetails)->locationOfTown.y = map[i+3];
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((VicCon6*)this->vicConDetails)->locationOfTown.z = map[i+4];
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nr=3;
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break;
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}
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case beatMonster:
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{
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this->vicConDetails = new VicCon7();
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((VicCon7*)this->vicConDetails)->locationOfMonster.x = map[i+2];
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((VicCon7*)this->vicConDetails)->locationOfMonster.y = map[i+3];
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((VicCon7*)this->vicConDetails)->locationOfMonster.z = map[i+4];
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nr=3;
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break;
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}
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case takeDwellings:
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{
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this->vicConDetails = new CspecificVictoryConidtions();
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nr=3;
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break;
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}
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case takeMines:
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{
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this->vicConDetails = new CspecificVictoryConidtions();
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nr=3;
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break;
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}
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case transportItem:
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{
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this->vicConDetails = new VicCona();
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((VicCona*)this->vicConDetails)->artifactID = map[i+2];
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((VicCona*)this->vicConDetails)->destinationPlace.x = map[i+3];
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((VicCona*)this->vicConDetails)->destinationPlace.y = map[i+4];
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((VicCona*)this->vicConDetails)->destinationPlace.z = map[i+5];
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nr=4;
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break;
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}
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}
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this->vicConDetails->allowNormalVictory = map[i++];
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this->vicConDetails->appliesToAI = map[i++];
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i+=nr;
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}
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this->lossCondition.typeOfLossCon = (ElossCon)map[i++];
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switch (this->lossCondition.typeOfLossCon) //read loss conditions
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{
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case lossCastle:
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{
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this->lossCondition.castlePos.x=map[i++];
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this->lossCondition.castlePos.y=map[i++];
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this->lossCondition.castlePos.z=map[i++];
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}
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case lossHero:
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{
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this->lossCondition.heroPos.x=map[i++];
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this->lossCondition.heroPos.y=map[i++];
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this->lossCondition.heroPos.z=map[i++];
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}
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case timeExpires:
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{
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this->lossCondition.timeLimit = readNormalNr(map, i++,2);
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i++;
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}
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}
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this->howManyTeams=map[i++]; //read number of teams
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if(this->howManyTeams>0) //read team numbers
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{
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for(int rr=0; rr<8; ++rr)
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{
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this->players[rr].team=map[i++];
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}
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}
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} |