Fix entity parsing

Author: RektInator

src/IW4/Assets/AddonMapEnts.cpp

@@ -30,12 +30,11 @@ namespace ZoneTool
 			auto ents = mem->Alloc<AddonMapEnts>();
 
 			ents->name = mem->StrDup(name);
-			ents->numEntityChars = FileSystem::FileSize(file);
+			ents->numEntityChars = FileSystem::FileSize(file) + 1;
 
-			ents->entityString = mem->Alloc<char>(ents->numEntityChars + 1);
+			ents->entityString = mem->Alloc<char>(ents->numEntityChars);
 			memset((char*)ents->entityString, 0, ents->numEntityChars);
-			fread((char*)ents->entityString, ents->numEntityChars, 1, file);
-			ents->numEntityChars++;
+			fread((char*)ents->entityString, ents->numEntityChars - 1, 1, file);
 
 			// convert the mapents!
 			IMapEnts::ConvertEnts(reinterpret_cast<MapEnts*>(ents), mem);

src/IW4/Assets/ClipMap.cpp

@@ -109,7 +109,7 @@ namespace ZoneTool
 
 		void IClipMap::init(const std::string& name, ZoneMemory* mem)
 		{
-			this->name_ = "maps/"s + (currentzone.substr(0, 3) == "mp_" ? "mp/" : "") + ".d3dbsp"; // name;
+			this->name_ = "maps/"s + (currentzone.substr(0, 3) == "mp_" ? "mp/" : "") + currentzone + ".d3dbsp"; // name;
 			this->asset_ = this->parse(name, mem);
 			this->m_filename = name;
 
@@ -197,7 +197,7 @@ namespace ZoneTool
 
 		std::int32_t IClipMap::type()
 		{
-			return col_map_mp;
+			return col_map_sp;
 		}
 
 		void IClipMap::write(IZone* zone, ZoneBuffer* buf)

src/IW4/Assets/MapEnts.cpp

@@ -191,14 +191,11 @@ namespace ZoneTool
 			// replace mapents if needed
 			if (!newEntsString.empty())
 			{
-				ents->numEntityChars = newEntsString.size();
-				ents->entityString = mem->Alloc<char>(ents->numEntityChars + 1);
-				memcpy((void*)ents->entityString, &newEntsString[0], ents->numEntityChars);
+				ents->numEntityChars = newEntsString.size() + 1;
+				ents->entityString = mem->Alloc<char>(ents->numEntityChars);
+				memset((void*)ents->entityString, 0, ents->numEntityChars);
+				memcpy((void*)ents->entityString, &newEntsString[0], ents->numEntityChars - 1);
 			}
-
-			//auto fp_ = fopen("output.d3dbsp.ents", "wb");
-			//fwrite(ents->entityString, ents->numEntityChars, 1, fp_);
-			//fclose(fp_);
 		}
 
 		/*legacy zonetool code, refactor me!*/
@@ -281,7 +278,7 @@ namespace ZoneTool
 
 		void IMapEnts::init(const std::string& name, ZoneMemory* mem)
 		{
-			this->name_ = "maps/mp/" + currentzone + ".d3dbsp"; // name;
+			this->name_ = "maps/"s + (currentzone.substr(0, 3) == "mp_" ? "mp/" : "") + currentzone + ".d3dbsp"; // name;
 			this->asset_ = this->parse(name, mem);
 
 			if (!this->asset_)