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			66 lines
		
	
	
	
		
			1.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			66 lines
		
	
	
	
		
			1.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| #include "loadlevlist.hpp"
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| 
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| #include "esmreader.hpp"
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| #include "esmwriter.hpp"
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| #include "defs.hpp"
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| 
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| namespace ESM
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| {
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| 
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|     void LevelledListBase::load(ESMReader &esm)
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|     {
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|         esm.getHNT(mFlags, "DATA");
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|         esm.getHNT(mChanceNone, "NNAM");
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| 
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|         if (esm.isNextSub("INDX"))
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|         {
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|             int len;
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|             esm.getHT(len);
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|             mList.resize(len);
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|         }
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|         else
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|         {
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|             // Original engine ignores rest of the record, even if there are items following
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|             mList.clear();
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|             esm.skipRecord();
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|             return;
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|         }
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| 
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|         // If this levelled list was already loaded by a previous content file,
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|         // we overwrite the list. Merging lists should probably be left to external tools,
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|         // with the limited amount of information there is in the records, all merging methods
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|         // will be flawed in some way. For a proper fix the ESM format would have to be changed
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|         // to actually track list changes instead of including the whole list for every file
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|         // that does something with that list.
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| 
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|         for (size_t i = 0; i < mList.size(); i++)
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|         {
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|             LevelItem &li = mList[i];
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|             li.mId = esm.getHNString(mRecName);
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|             esm.getHNT(li.mLevel, "INTV");
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|         }
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|     }
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|     void LevelledListBase::save(ESMWriter &esm) const
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|     {
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|         esm.writeHNT("DATA", mFlags);
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|         esm.writeHNT("NNAM", mChanceNone);
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|         esm.writeHNT<int>("INDX", mList.size());
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| 
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|         for (std::vector<LevelItem>::const_iterator it = mList.begin(); it != mList.end(); ++it)
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|         {
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|             esm.writeHNCString(mRecName, it->mId);
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|             esm.writeHNT("INTV", it->mLevel);
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|         }
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|     }
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| 
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|     void LevelledListBase::blank()
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|     {
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|         mFlags = 0;
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|         mChanceNone = 0;
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|         mList.clear();
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|     }
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| 
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|     unsigned int CreatureLevList::sRecordId = REC_LEVC;
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| 
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|     unsigned int ItemLevList::sRecordId = REC_LEVI;
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| }
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