wdtfile.cpp

絲路server源碼 Silk Road server source

#define __STORMLIB_SELF__ 

#include "wdtfile.h"
#include "adtfile.h"


char * wdtGetPlainName(char * FileName)
{
    char * szTemp;

    if((szTemp = strrchr(FileName, '\\')) != NULL)
        FileName = szTemp + 1;
    return FileName;
}

WDTFile::WDTFile(char* file_name, char* file_name1):WDT(file_name)
{
	filename.append(file_name1,strlen(file_name1));
}

bool WDTFile::init(char *map_id)
{

	if (WDT.isEof())
	{
	//printf("Can't find WDT file.\n");
	return false;
	}
	
	char fourcc[5];
	size_t size;
	

	const char dirname[] = "buildings\\dir";
	FILE *dirfile;
    dirfile = fopen(dirname, "ab");
	if(!dirfile)
	{
		printf("Can't open dirfile!'%s'\n");
		return false;
	}


	while (!WDT.isEof()) 
	{
		WDT.read(fourcc,4);
		WDT.read(&size, 4);

		flipcc(fourcc);
		fourcc[4] = 0;

		size_t nextpos = WDT.getPos() + size;

		if (!strcmp(fourcc,"MAIN")) 
		{
		}
        if (!strcmp(fourcc,"MWMO")) 
		{
			// global map objects
			if (size) 
			{
			    char *buf = new char[size];
				WDT.read(buf, size);
				char *p=buf;
				int q = 0;
                gWmoInstansName = new string[size];
				while (p<buf+size) 
				{
					string path(p);
                    char* s=wdtGetPlainName(p);
					fixnamen(s,strlen(s));
					p=p+strlen(p)+1;
					gWmoInstansName[q++] = s;
				}
				delete[] buf;
			}
		}		
		else 
		if (!strcmp(fourcc,"MODF")) 
		{
			// global wmo instance data
			if (size)
            {
			    gnWMO = (int)size / 64;
				string gWMO_mapname;
				string fake_mapname;
				fake_mapname = "65 65 ";
                //gWMO_mapname = fake_mapname + filename;
                gWMO_mapname = fake_mapname + std::string(map_id);
			    for (int i=0; i<gnWMO; i++) 
			    {
				    int id;
				    WDT.read(&id, 4);
				    WMOInstance inst(WDT,gWmoInstansName[id].c_str(),gWMO_mapname.c_str(), dirfile);
			    }
			delete[] gWmoInstansName;
			}
		}
		WDT.seek((int)nextpos);
	}

	WDT.close();
    fclose(dirfile);
	return true;
}

WDTFile::~WDTFile(void)
{
	WDT.close();
}

ADTFile* WDTFile::GetMap(int x, int z)
{
	if(!(x>=0 && z >= 0 && x<64 && z<64)) return NULL;
	
	char name[512];

	sprintf(name,"World\\Maps\\%s\\%s_%d_%d.adt", filename.c_str(), filename.c_str(), x, z);
	return new ADTFile(name);
}