bool LoadADT(char* filename)
{
MPQFile mf(filename);
if(mf.isEof())
return false;
mcells = new mcell;
wmoc.x = 65*TILESIZE;
wmoc.z = 65*TILESIZE;
wmo_count = 0;
bool found = false;
uint8 * data = new uint8[mf.getSize()];
mf.read(data, mf.getSize());
mf.close ();
fileVer * ver = (fileVer*)data;
if(ver->fcc != 'MVER' || ver->ver != 18)
{
delete data;
return false;
}
adt_MHDR * mhdr = (adt_MHDR*)(data+8+ver->size);
if(mhdr->fcc != 'MHDR')
{
delete data;
return false;
}
if(mhdr->size != sizeof(adt_MHDR)-8)
{
delete data;
return false;
}
if(!mhdr->offsMCIN)
{
delete data;
return false;
}
adt_MCIN * mcin = (adt_MCIN*)((uint8 *)&mhdr->pad + mhdr->offsMCIN);
if(mcin->fcc != 'MCIN')
{
delete data;
return false;
}
for (int j=0; j<16; j++)
for (int i=0; i<16; i++)
{
LoadMapChunk ((MapChunkHeader*) ((uint8*)mcin + mcin->cells[j][i].offsMCNK - 84) , &(mcells->ch [i][j]));
}
delete data;
return true;
}
bool LoadADT(char* filename)
{
size_t size;
MPQFile mf(filename);
if(mf.isEof())
{
//printf("No such file.\n");
return false;
}
mcells=new mcell;
wmoc.x =65*TILESIZE;
wmoc.z =65*TILESIZE;
size_t mcnk_offsets[256], mcnk_sizes[256];
wmo_count=0;
bool found=false;
//uint32 fs=mf.getSize()-3;
//while (mf.getPos()<fs)
while (!mf.isEof())
{
uint32 fourcc;
mf.read(&fourcc,4);
mf.read(&size, 4);
size_t nextpos = mf.getPos() + size;
switch(fourcc)
{
case 0x4d43494e: // MCIN
{
//printf("Found chunks info\n");
// mapchunk offsets/sizes
for (int i=0; i<256; i++)
{
mf.read(&mcnk_offsets[i],4);
mf.read(&mcnk_sizes[i],4);
mf.seekRelative(8);
}
break;
}
case 0x4d4f4446: // MODF
{
/*
if(size)
{
//printf("\nwmo count %d\n",size/64);
wmo_count =size/64;
for (int i=0; i<wmo_count; i++)
{
int id;
mf.read(&id, 4);
WMO *wmo = (WMO*)wmomanager.items[wmomanager.get(wmos[id])];
WMOInstance inst(wmo, mf);
wmois.push_back(inst);
}
}*/
break;
}
case 0x4d574d4f: // MWMO
{
/*
if (size)
{
char *buf = new char[size];
mf.read(buf, size);
char *p=buf;
while (p<buf+size)
{
std::string path(p);
p+=strlen(p)+1;
fixname(path);
wmomanager.add(path);
wmos.push_back(path);
}
delete[] buf;
}*/
break;
}
case 0x4d564552: // MVER
case 0x4d484452: // MHDR header
case 0x4d434e4b: // MCNK
case 0x4d544558: // MTEX textures (strings)
case 0x4d4d4458: // MMDX m2 models (strings)
case 0x4d4d4944: // MMID offsets for strings in MMDX
case 0x4d574944: // MWID offsets for strings in MWMO
case 0x4d444446: // MDDF
case 0x4d46424f: // MFBO new in BC
case 0x4d48324f: // MH2O new in WotLK
case 0x4D545846: // MTXF new in WotLK
break;
default:
{
// mf.seekRelative(-3);
printf("Unhandled map chunk: %u\n",fourcc);
break;
}
}
mf.seek(nextpos);
}
//printf("Loading chunks info\n");
// read individual map chunks
for (int j=0; j<16; j++)
for (int i=0; i<16; i++)
{
mf.seek((int)mcnk_offsets[j*16+i]);
LoadMapChunk(mf,&(mcells->ch[i][j]));
}
/*
for(uint32 t=0;t<wmo_count ;t++)
{
wmois[t].draw();
}*/
mf.close();
return true;
}
bool LoadADT(char* filename)
{
size_t size;
MPQFile mf(filename);
if(mf.isEof())
{
//printf("No such file %s\n", filename);
return false;
}
MapLiqFlag = new uint8[256];
for(uint32 j = 0; j < 256; ++j)
MapLiqFlag[j] = 0; // no water
MapLiqHeight = new float[16384];
for(uint32 j = 0; j < 16384; ++j)
MapLiqHeight[j] = -999999; // no water
mcells = new mcell;
wmoc.x = 65 * TILESIZE;
wmoc.z = 65 * TILESIZE;
size_t mcnk_offsets[256], mcnk_sizes[256];
chunk_num = 0;
k = 0;
m = 0;
while (!mf.isEof())
{
uint32 fourcc;
mf.read(&fourcc, 4);
mf.read(&size, 4);
size_t nextpos = mf.getPos() + size;
//if(fourcc==0x4d484452) // MHDR header
//if(fourcc==0x4d564552) // MVER
if(fourcc == 0x4d43494e) // MCIN
{
for (uint32 i = 0; i < 256; ++i)
{
mf.read(&mcnk_offsets[i], 4);
mf.read(&mcnk_sizes[i], 4);
mf.seekRelative(8);
}
}
//if(fourcc == 0x4d544558) // MTEX textures (strings)
//if(fourcc == 0x4d4d4458) // MMDX m2 models (strings)
//if(fourcc == 0x4d4d4944) // MMID offsets for strings in MMDX
//if(fourcc == 0x4d574d4f) // MWMO
//if(fourcc == 0x4d574944) // MWID offsets for strings in MWMO
//if(fourcc == 0x4d444446) // MDDF
//if(fourcc == 0x4d4f4446) // MODF
//if(fourcc == 0x4d48324f) // MH2O new in WotLK
//if(fourcc == 0x4d46424f) // MFBO new in BC
//if(fourcc == 0x4d434e4b) // MCNK
//if(fourcc == 0x4d564552) // MVER
//if(fourcc == 0x4d484452) // MHDR header
mf.seek(nextpos);
}
//printf("Loading chunks info\n");
// read individual map chunks
chunk_num = 0;
k = 0;
m = 0;
for (int j = 0; j < 16; ++j)
{
for (int i = 0; i < 16; ++i)
{
mf.seek((int)mcnk_offsets[j * 16 + i]);
LoadMapChunk(mf, &(mcells->ch[i][j]));
++chunk_num;
}
}
mf.close();
return true;
}
bool LoadADT(char* filename)
{
size_t size;
MPQFile mf(filename);
if(mf.isEof ())
{
//printf("No such file.\n");
return false;
}
mcells=new mcell;
wmoc.x =65*TILESIZE;
wmoc.z =65*TILESIZE;
size_t mcnk_offsets[256], mcnk_sizes[256];
wmo_count=0;
bool found=false;
//uint32 fs=mf.getSize ()-3;
//while (mf.getPos ()<fs)
while (!mf.isEof ())
{
uint32 fourcc;
mf.read(&fourcc,4);
mf.read(&size, 4);
size_t nextpos = mf.getPos () + size;
if(fourcc==0x4d43494e)
{
// printf("Found chunks info\n");
// mapchunk offsets/sizes
for (int i=0; i<256; i++)
{
mf.read(&mcnk_offsets[i],4);
mf.read(&mcnk_sizes[i],4);
mf.seekRelative(8);
}
//break;
}
else
if(fourcc==0x4d4f4446)
{
/* if(size)
{
//printf("\nwmo count %d\n",size/64);
wmo_count =size/64;
for (int i=0; i<wmo_count; i++)
{
int id;
mf.read(&id, 4);
WMO *wmo = (WMO*)wmomanager.items[wmomanager.get(wmos[id])];
WMOInstance inst(wmo, mf);
wmois.push_back(inst);
}
}*/
}else
if(fourcc==0x4d574d4f)//mwmo
{
/*if (size)
{
char *buf = new char[size];
mf.read(buf, size);
char *p=buf;
while (p<buf+size)
{
std::string path(p);
p+=strlen(p)+1;
fixname(path);
wmomanager.add(path);
wmos.push_back(path);
}
delete[] buf;
}*/
}
// else mf.seekRelative(-3);
mf.seek(nextpos);
}
//printf("Loading chunks info\n");
// read individual map chunks
for (int j=0; j<16; j++)
for (int i=0; i<16; i++)
{
mf.seek((int)mcnk_offsets[j*16+i]);
LoadMapChunk (mf,&(mcells->ch [i][j]));
}
/* for(uint32 t=0;t<wmo_count ;t++)
{
wmois[t].draw ();
}*/
mf.close ();
return true;
}
