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			96 lines
		
	
	
	
		
			2.3 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			96 lines
		
	
	
	
		
			2.3 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| #include "loadscpt.hpp"
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| 
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| #include "esmreader.hpp"
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| #include "esmwriter.hpp"
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| 
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| namespace ESM
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| {
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| 
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| struct SCHD
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| {
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|     NAME32              mName;
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|     Script::SCHDstruct  mData;
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| };
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| 
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| void Script::load(ESMReader &esm)
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| {
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|     SCHD data;
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|     esm.getHNT(data, "SCHD", 52);
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|     mData = data.mData;
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|     mId = data.mName.toString();
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| 
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|     // List of local variables
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|     if (esm.isNextSub("SCVR"))
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|     {
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|         int s = mData.mStringTableSize;
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|         char* tmp = new char[s];
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|         esm.getHExact(tmp, s);
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| 
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|         // Set up the list of variable names
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|         mVarNames.resize(mData.mNumShorts + mData.mNumLongs + mData.mNumFloats);
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| 
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|         // The tmp buffer is a null-byte separated string list, we
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|         // just have to pick out one string at a time.
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|         char* str = tmp;
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|         for (size_t i = 0; i < mVarNames.size(); i++)
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|         {
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|             mVarNames[i] = std::string(str);
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|             str += mVarNames[i].size() + 1;
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| 
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|             if (str - tmp > s)
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|                 esm.fail("String table overflow");
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|         }
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|         delete[] tmp;
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|     }
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| 
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|     // Script mData
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|     mScriptData.resize(mData.mScriptDataSize);
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|     esm.getHNExact(&mScriptData[0], mScriptData.size(), "SCDT");
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| 
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|     // Script text
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|     mScriptText = esm.getHNOString("SCTX");
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| }
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| void Script::save(ESMWriter &esm)
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| {
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|     std::string varNameString;
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|     if (!mVarNames.empty())
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|         for (std::vector<std::string>::iterator it = mVarNames.begin(); it != mVarNames.end(); ++it)
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|             varNameString.append(*it);
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| 
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|     SCHD data;
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|     memset(&data, 0, sizeof(data));
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| 
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|     data.mData = mData;
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|     memcpy(data.mName.name, mId.c_str(), mId.size());
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| 
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|     esm.writeHNT("SCHD", data, 52);
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| 
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|     if (!mVarNames.empty())
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|     {
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|         esm.startSubRecord("SCVR");
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|         for (std::vector<std::string>::iterator it = mVarNames.begin(); it != mVarNames.end(); ++it)
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|         {
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|             esm.writeHCString(*it);
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|         }
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|         esm.endRecord("SCVR");
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|     }
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| 
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|     esm.startSubRecord("SCDT");
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|     esm.write(reinterpret_cast<const char * >(&mScriptData[0]), mData.mScriptDataSize);
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|     esm.endRecord("SCDT");
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| 
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|     esm.writeHNOString("SCTX", mScriptText);
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| }
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| 
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|     void Script::blank()
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|     {
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|         mData.mNumShorts = mData.mNumLongs = mData.mNumFloats = 0;
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|         mData.mScriptDataSize = 0;
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|         mData.mStringTableSize = 0;
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| 
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|         mVarNames.clear();
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|         mScriptData.clear();
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|         mScriptText = "Begin " + mId + "\n\nEnd " + mId + "\n";
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|     }
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| 
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| }
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