bool ConvertADT(char *filename, char *filename2, int cell_y, int cell_x, uint32 build)
{
ADT_file adt;
if (!adt.loadFile(filename, false))
return false;
memset(liquid_show, 0, sizeof(liquid_show));
memset(liquid_type, 0, sizeof(liquid_type));
// Prepare map header
map_fileheader map;
map.mapMagic = *(uint32 const*)MAP_MAGIC;
map.versionMagic = *(uint32 const*)MAP_VERSION_MAGIC;
map.buildMagic = build;
// Get area flags data
for (int i=0; i<ADT_CELLS_PER_GRID; i++)
{
for(int j=0; j<ADT_CELLS_PER_GRID; j++)
{
adt_MCNK * cell = adt.cells[i][j];
uint32 areaid = cell->areaid;
if(areaid && areaid <= maxAreaId)
{
if(areas[areaid] != 0xffff)
{
area_flags[i][j] = areas[areaid];
continue;
}
printf("File: %s\nCan't find area flag for areaid %u [%d, %d].\n", filename, areaid, cell->ix, cell->iy);
}
area_flags[i][j] = 0xffff;
}
}
//============================================
// Try pack area data
//============================================
bool fullAreaData = false;
uint32 areaflag = area_flags[0][0];
for (int y=0; y<ADT_CELLS_PER_GRID; y++)
{
for(int x=0; x<ADT_CELLS_PER_GRID; x++)
{
if(area_flags[y][x]!=areaflag)
{
fullAreaData = true;
break;
}
}
}
map.areaMapOffset = sizeof(map);
map.areaMapSize = sizeof(map_areaHeader);
map_areaHeader areaHeader;
areaHeader.fourcc = *(uint32 const*)MAP_AREA_MAGIC;
areaHeader.flags = 0;
if (fullAreaData)
{
areaHeader.gridArea = 0;
map.areaMapSize+=sizeof(area_flags);
}
else
{
areaHeader.flags |= MAP_AREA_NO_AREA;
areaHeader.gridArea = (uint16)areaflag;
}
//
// Get Height map from grid
//
for (int i=0; i<ADT_CELLS_PER_GRID; i++)
{
for(int j=0; j<ADT_CELLS_PER_GRID; j++)
{
adt_MCNK * cell = adt.cells[i][j];
if (!cell)
continue;
// Height values for triangles stored in order:
// 1 2 3 4 5 6 7 8 9
// 10 11 12 13 14 15 16 17
// 18 19 20 21 22 23 24 25 26
// 27 28 29 30 31 32 33 34
// . . . . . . . .
// For better get height values merge it to V9 and V8 map
// V9 height map:
// 1 2 3 4 5 6 7 8 9
// 18 19 20 21 22 23 24 25 26
// . . . . . . . .
// V8 height map:
// 10 11 12 13 14 15 16 17
// 27 28 29 30 31 32 33 34
// . . . . . . . .
// Set map height as grid height
for (int y=0; y <= ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x <= ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V9[cy][cx]=cell->ypos;
}
}
for (int y=0; y < ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x < ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V8[cy][cx]=cell->ypos;
}
}
// Get custom height
adt_MCVT *v = cell->getMCVT();
if (!v)
continue;
// get V9 height map
for (int y=0; y <= ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x <= ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V9[cy][cx]+=v->height_map[y*(ADT_CELL_SIZE*2+1)+x];
}
}
// get V8 height map
for (int y=0; y < ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x < ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V8[cy][cx]+=v->height_map[y*(ADT_CELL_SIZE*2+1)+ADT_CELL_SIZE+1+x];
}
}
}
}
//============================================
// Try pack height data
//============================================
float maxHeight = -20000;
float minHeight = 20000;
for (int y=0; y<ADT_GRID_SIZE; y++)
{
for(int x=0; x<ADT_GRID_SIZE; x++)
{
float h = V8[y][x];
if (maxHeight < h) maxHeight = h;
if (minHeight > h) minHeight = h;
}
}
for (int y=0; y<=ADT_GRID_SIZE; y++)
{
for(int x=0; x<=ADT_GRID_SIZE; x++)
{
float h = V9[y][x];
if (maxHeight < h) maxHeight = h;
if (minHeight > h) minHeight = h;
}
}
// Check for allow limit minimum height (not store height in deep ochean - allow save some memory)
if (CONF_allow_height_limit && minHeight < CONF_use_minHeight)
{
for (int y=0; y<ADT_GRID_SIZE; y++)
for(int x=0; x<ADT_GRID_SIZE; x++)
if (V8[y][x] < CONF_use_minHeight)
V8[y][x] = CONF_use_minHeight;
for (int y=0; y<=ADT_GRID_SIZE; y++)
for(int x=0; x<=ADT_GRID_SIZE; x++)
if (V9[y][x] < CONF_use_minHeight)
V9[y][x] = CONF_use_minHeight;
if (minHeight < CONF_use_minHeight)
minHeight = CONF_use_minHeight;
if (maxHeight < CONF_use_minHeight)
maxHeight = CONF_use_minHeight;
}
map.heightMapOffset = map.areaMapOffset + map.areaMapSize;
map.heightMapSize = sizeof(map_heightHeader);
map_heightHeader heightHeader;
heightHeader.fourcc = *(uint32 const*)MAP_HEIGHT_MAGIC;
heightHeader.flags = 0;
heightHeader.gridHeight = minHeight;
heightHeader.gridMaxHeight = maxHeight;
if (maxHeight == minHeight)
heightHeader.flags |= MAP_HEIGHT_NO_HEIGHT;
// Not need store if flat surface
if (CONF_allow_float_to_int && (maxHeight - minHeight) < CONF_flat_height_delta_limit)
heightHeader.flags |= MAP_HEIGHT_NO_HEIGHT;
// Try store as packed in uint16 or uint8 values
if (!(heightHeader.flags & MAP_HEIGHT_NO_HEIGHT))
{
float step;
// Try Store as uint values
if (CONF_allow_float_to_int)
{
float diff = maxHeight - minHeight;
if (diff < CONF_float_to_int8_limit) // As uint8 (max accuracy = CONF_float_to_int8_limit/256)
{
heightHeader.flags|=MAP_HEIGHT_AS_INT8;
step = selectUInt8StepStore(diff);
}
else if (diff<CONF_float_to_int16_limit) // As uint16 (max accuracy = CONF_float_to_int16_limit/65536)
{
heightHeader.flags|=MAP_HEIGHT_AS_INT16;
step = selectUInt16StepStore(diff);
}
}
// Pack it to int values if need
if (heightHeader.flags&MAP_HEIGHT_AS_INT8)
{
for (int y=0; y<ADT_GRID_SIZE; y++)
for(int x=0; x<ADT_GRID_SIZE; x++)
uint8_V8[y][x] = uint8((V8[y][x] - minHeight) * step + 0.5f);
for (int y=0; y<=ADT_GRID_SIZE; y++)
for(int x=0; x<=ADT_GRID_SIZE; x++)
uint8_V9[y][x] = uint8((V9[y][x] - minHeight) * step + 0.5f);
map.heightMapSize+= sizeof(uint8_V9) + sizeof(uint8_V8);
}
else if (heightHeader.flags&MAP_HEIGHT_AS_INT16)
{
for (int y=0; y<ADT_GRID_SIZE; y++)
for(int x=0; x<ADT_GRID_SIZE; x++)
uint16_V8[y][x] = uint16((V8[y][x] - minHeight) * step + 0.5f);
for (int y=0; y<=ADT_GRID_SIZE; y++)
for(int x=0; x<=ADT_GRID_SIZE; x++)
uint16_V9[y][x] = uint16((V9[y][x] - minHeight) * step + 0.5f);
map.heightMapSize+= sizeof(uint16_V9) + sizeof(uint16_V8);
}
else
map.heightMapSize+= sizeof(V9) + sizeof(V8);
}
// Get liquid map for grid (in WOTLK used MH2O chunk)
adt_MH2O * h2o = adt.a_grid->getMH2O();
if (h2o)
{
for (int i=0; i<ADT_CELLS_PER_GRID; i++)
{
for(int j=0; j<ADT_CELLS_PER_GRID; j++)
{
adt_liquid_header *h = h2o->getLiquidData(i,j);
if (!h)
continue;
int count = 0;
uint64 show = h2o->getLiquidShowMap(h);
for (int y=0; y < h->height; y++)
{
int cy = i*ADT_CELL_SIZE + y + h->yOffset;
for (int x=0; x < h->width; x++)
{
int cx = j*ADT_CELL_SIZE + x + h->xOffset;
if (show & 1)
{
liquid_show[cy][cx] = true;
++count;
}
show>>=1;
}
}
uint32 type = LiqType[h->liquidType];
switch (type)
{
case LIQUID_TYPE_WATER:
liquid_type[i][j] |= MAP_LIQUID_TYPE_WATER;
break;
case LIQUID_TYPE_OCEAN:
liquid_type[i][j] |= MAP_LIQUID_TYPE_OCEAN;
break;
case LIQUID_TYPE_MAGMA:
liquid_type[i][j] |= MAP_LIQUID_TYPE_MAGMA;
break;
case LIQUID_TYPE_SLIME:
liquid_type[i][j] |= MAP_LIQUID_TYPE_SLIME;
break;
default:
printf("\nCan't find Liquid type %u for map %s\nchunk %d,%d\n", h->liquidType, filename, i, j);
break;
}
// Dark water detect
if (type == LIQUID_TYPE_OCEAN)
{
uint8 *lm = h2o->getLiquidLightMap(h);
if (!lm)
liquid_type[i][j]|=MAP_LIQUID_TYPE_DARK_WATER;
}
if (!count && liquid_type[i][j])
printf("Wrong liquid detect in MH2O chunk");
float *height = h2o->getLiquidHeightMap(h);
int pos = 0;
for (int y=0; y<=h->height; y++)
{
int cy = i*ADT_CELL_SIZE + y + h->yOffset;
for (int x=0; x<= h->width; x++)
{
int cx = j*ADT_CELL_SIZE + x + h->xOffset;
if (height)
liquid_height[cy][cx] = height[pos];
else
liquid_height[cy][cx] = h->heightLevel1;
pos++;
}
}
}
}
}
else
{
// Get from MCLQ chunk (old)
for (int i=0; i<ADT_CELLS_PER_GRID; i++)
bool ConvertADT(char *filename, char *filename2, int cell_y, int cell_x, uint32 build)
{
ADT_file adt;
if (!adt.loadFile(WorldMpq, filename))
return false;
memset(liquid_show, 0, sizeof(liquid_show));
memset(liquid_flags, 0, sizeof(liquid_flags));
memset(liquid_entry, 0, sizeof(liquid_entry));
// Prepare map header
map_fileheader map;
map.mapMagic = *(uint32 const*)MAP_MAGIC;
map.versionMagic = *(uint32 const*)MAP_VERSION_MAGIC;
map.buildMagic = build;
// Get area flags data
for (int i = 0; i < ADT_CELLS_PER_GRID; ++i)
{
for (int j = 0; j < ADT_CELLS_PER_GRID; ++j)
{
adt_MCNK* cell = adt.cells[i][j];
uint32 areaid = cell->areaid;
if (areaid && areaid <= maxAreaId)
{
if (areas[areaid] != 0xFFFF)
{
area_flags[i][j] = areas[areaid];
continue;
}
printf("File: %s\nCan't find area flag for areaid %u [%d, %d].\n", filename, areaid, cell->ix, cell->iy);
}
area_flags[i][j] = 0xffff;
}
}
//============================================
// Try pack area data
//============================================
bool fullAreaData = false;
uint32 areaflag = area_flags[0][0];
for (int y=0;y<ADT_CELLS_PER_GRID;y++)
{
for(int x=0;x<ADT_CELLS_PER_GRID;x++)
{
if(area_flags[y][x]!=areaflag)
{
fullAreaData = true;
break;
}
}
}
map.areaMapOffset = sizeof(map);
map.areaMapSize = sizeof(map_areaHeader);
map_areaHeader areaHeader;
areaHeader.fourcc = *(uint32 const*)MAP_AREA_MAGIC;
areaHeader.flags = 0;
if (fullAreaData)
{
areaHeader.gridArea = 0;
map.areaMapSize+=sizeof(area_flags);
}
else
{
areaHeader.flags |= MAP_AREA_NO_AREA;
areaHeader.gridArea = (uint16)areaflag;
}
//
// Get Height map from grid
//
for (int i=0;i<ADT_CELLS_PER_GRID;i++)
{
for(int j=0;j<ADT_CELLS_PER_GRID;j++)
{
adt_MCNK * cell = adt.cells[i][j];
if (!cell)
continue;
// Height values for triangles stored in order:
// 1 2 3 4 5 6 7 8 9
// 10 11 12 13 14 15 16 17
// 18 19 20 21 22 23 24 25 26
// 27 28 29 30 31 32 33 34
// . . . . . . . .
// For better get height values merge it to V9 and V8 map
// V9 height map:
// 1 2 3 4 5 6 7 8 9
// 18 19 20 21 22 23 24 25 26
// . . . . . . . .
// V8 height map:
// 10 11 12 13 14 15 16 17
// 27 28 29 30 31 32 33 34
// . . . . . . . .
// Set map height as grid height
for (int y=0; y <= ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x <= ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V9[cy][cx]=cell->ypos;
}
}
for (int y=0; y < ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x < ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V8[cy][cx]=cell->ypos;
}
}
// Get custom height
adt_MCVT *v = cell->getMCVT();
if (!v)
continue;
// get V9 height map
for (int y=0; y <= ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x <= ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V9[cy][cx]+=v->height_map[y*(ADT_CELL_SIZE*2+1)+x];
}
}
// get V8 height map
for (int y=0; y < ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x < ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V8[cy][cx]+=v->height_map[y*(ADT_CELL_SIZE*2+1)+ADT_CELL_SIZE+1+x];
}
}
}
}
//============================================
// Try pack height data
//============================================
float maxHeight = -20000;
float minHeight = 20000;
for (int y=0; y<ADT_GRID_SIZE; y++)
{
for(int x=0;x<ADT_GRID_SIZE;x++)
{
float h = V8[y][x];
if (maxHeight < h) maxHeight = h;
if (minHeight > h) minHeight = h;
}
}
for (int y=0; y<=ADT_GRID_SIZE; y++)
{
for(int x=0;x<=ADT_GRID_SIZE;x++)
{
float h = V9[y][x];
if (maxHeight < h) maxHeight = h;
if (minHeight > h) minHeight = h;
}
}
// Check for allow limit minimum height (not store height in deep ochean - allow save some memory)
if (CONF_allow_height_limit && minHeight < CONF_use_minHeight)
{
for (int y=0; y<ADT_GRID_SIZE; y++)
for(int x=0;x<ADT_GRID_SIZE;x++)
if (V8[y][x] < CONF_use_minHeight)
V8[y][x] = CONF_use_minHeight;
for (int y=0; y<=ADT_GRID_SIZE; y++)
for(int x=0;x<=ADT_GRID_SIZE;x++)
if (V9[y][x] < CONF_use_minHeight)
V9[y][x] = CONF_use_minHeight;
if (minHeight < CONF_use_minHeight)
minHeight = CONF_use_minHeight;
if (maxHeight < CONF_use_minHeight)
maxHeight = CONF_use_minHeight;
}
map.heightMapOffset = map.areaMapOffset + map.areaMapSize;
map.heightMapSize = sizeof(map_heightHeader);
map_heightHeader heightHeader;
heightHeader.fourcc = *(uint32 const*)MAP_HEIGHT_MAGIC;
heightHeader.flags = 0;
heightHeader.gridHeight = minHeight;
heightHeader.gridMaxHeight = maxHeight;
if (maxHeight == minHeight)
heightHeader.flags |= MAP_HEIGHT_NO_HEIGHT;
// Not need store if flat surface
if (CONF_allow_float_to_int && (maxHeight - minHeight) < CONF_flat_height_delta_limit)
heightHeader.flags |= MAP_HEIGHT_NO_HEIGHT;
// Try store as packed in uint16 or uint8 values
if (!(heightHeader.flags & MAP_HEIGHT_NO_HEIGHT))
{
float step;
// Try Store as uint values
if (CONF_allow_float_to_int)
{
float diff = maxHeight - minHeight;
if (diff < CONF_float_to_int8_limit) // As uint8 (max accuracy = CONF_float_to_int8_limit/256)
{
heightHeader.flags|=MAP_HEIGHT_AS_INT8;
step = selectUInt8StepStore(diff);
}
else if (diff<CONF_float_to_int16_limit) // As uint16 (max accuracy = CONF_float_to_int16_limit/65536)
{
heightHeader.flags|=MAP_HEIGHT_AS_INT16;
step = selectUInt16StepStore(diff);
}
}
// Pack it to int values if need
if (heightHeader.flags&MAP_HEIGHT_AS_INT8)
{
for (int y=0; y<ADT_GRID_SIZE; y++)
for(int x=0;x<ADT_GRID_SIZE;x++)
uint8_V8[y][x] = uint8((V8[y][x] - minHeight) * step + 0.5f);
for (int y=0; y<=ADT_GRID_SIZE; y++)
for(int x=0;x<=ADT_GRID_SIZE;x++)
uint8_V9[y][x] = uint8((V9[y][x] - minHeight) * step + 0.5f);
map.heightMapSize+= sizeof(uint8_V9) + sizeof(uint8_V8);
}
else if (heightHeader.flags&MAP_HEIGHT_AS_INT16)
{
for (int y=0; y<ADT_GRID_SIZE; y++)
for(int x=0;x<ADT_GRID_SIZE;x++)
uint16_V8[y][x] = uint16((V8[y][x] - minHeight) * step + 0.5f);
for (int y=0; y<=ADT_GRID_SIZE; y++)
for(int x=0;x<=ADT_GRID_SIZE;x++)
uint16_V9[y][x] = uint16((V9[y][x] - minHeight) * step + 0.5f);
map.heightMapSize+= sizeof(uint16_V9) + sizeof(uint16_V8);
}
else
map.heightMapSize+= sizeof(V9) + sizeof(V8);
}
// Get from MCLQ chunk (old)
for (int i = 0; i < ADT_CELLS_PER_GRID; i++)
{
for(int j = 0; j < ADT_CELLS_PER_GRID; j++)
{
adt_MCNK *cell = adt.cells[i][j];
if (!cell)
continue;
adt_MCLQ *liquid = cell->getMCLQ();
int count = 0;
if (!liquid || cell->sizeMCLQ <= 8)
continue;
for (int y = 0; y < ADT_CELL_SIZE; y++)
{
int cy = i * ADT_CELL_SIZE + y;
for (int x = 0; x < ADT_CELL_SIZE; x++)
{
int cx = j * ADT_CELL_SIZE + x;
if (liquid->flags[y][x] != 0x0F)
{
liquid_show[cy][cx] = true;
if (liquid->flags[y][x] & (1<<7))
liquid_flags[i][j] |= MAP_LIQUID_TYPE_DARK_WATER;
++count;
}
}
}
uint32 c_flag = cell->flags;
if (c_flag & (1<<2))
{
liquid_entry[i][j] = 1;
liquid_flags[i][j] |= MAP_LIQUID_TYPE_WATER; // water
}
if (c_flag & (1<<3))
{
liquid_entry[i][j] = 2;
liquid_flags[i][j] |= MAP_LIQUID_TYPE_OCEAN; // ocean
}
if (c_flag & (1<<4))
{
liquid_entry[i][j] = 3;
liquid_flags[i][j] |= MAP_LIQUID_TYPE_MAGMA; // magma/slime
}
if (!count && liquid_flags[i][j])
fprintf(stderr, "Wrong liquid detect in MCLQ chunk");
for (int y = 0; y <= ADT_CELL_SIZE; y++)
{
int cy = i * ADT_CELL_SIZE + y;
for (int x = 0; x <= ADT_CELL_SIZE; x++)
{
int cx = j * ADT_CELL_SIZE + x;
liquid_height[cy][cx] = liquid->liquid[y][x].height;
}
}
}
}
// Get liquid map for grid (in WOTLK used MH2O chunk)
adt_MH2O * h2o = adt.a_grid->getMH2O();
if (h2o)
{
for (int i = 0; i < ADT_CELLS_PER_GRID; i++)
{
for(int j = 0; j < ADT_CELLS_PER_GRID; j++)
{
adt_liquid_header *h = h2o->getLiquidData(i,j);
if (!h)
continue;
int count = 0;
uint64 show = h2o->getLiquidShowMap(h);
for (int y = 0; y < h->height; y++)
{
int cy = i * ADT_CELL_SIZE + y + h->yOffset;
for (int x = 0; x < h->width; x++)
{
int cx = j * ADT_CELL_SIZE + x + h->xOffset;
if (show & 1)
{
liquid_show[cy][cx] = true;
++count;
}
show >>= 1;
}
}
liquid_entry[i][j] = h->liquidType;
switch (LiqType[h->liquidType])
{
case LIQUID_TYPE_WATER: liquid_flags[i][j] |= MAP_LIQUID_TYPE_WATER; break;
case LIQUID_TYPE_OCEAN: liquid_flags[i][j] |= MAP_LIQUID_TYPE_OCEAN; break;
case LIQUID_TYPE_MAGMA: liquid_flags[i][j] |= MAP_LIQUID_TYPE_MAGMA; break;
case LIQUID_TYPE_SLIME: liquid_flags[i][j] |= MAP_LIQUID_TYPE_SLIME; break;
default:
printf("\nCan't find Liquid type %u for map %s\nchunk %d,%d\n", h->liquidType, filename, i, j);
break;
}
// Dark water detect
if (LiqType[h->liquidType] == LIQUID_TYPE_OCEAN)
{
uint8* lm = h2o->getLiquidLightMap(h);
if (!lm)
liquid_flags[i][j] |= MAP_LIQUID_TYPE_DARK_WATER;
}
if (!count && liquid_flags[i][j])
printf("Wrong liquid detect in MH2O chunk");
float* height = h2o->getLiquidHeightMap(h);
int pos = 0;
for (int y = 0; y <= h->height; y++)
{
int cy = i * ADT_CELL_SIZE + y + h->yOffset;
for (int x = 0; x <= h->width; x++)
{
int cx = j * ADT_CELL_SIZE + x + h->xOffset;
if (height)
liquid_height[cy][cx] = height[pos];
else
liquid_height[cy][cx] = h->heightLevel1;
pos++;
}
}
}
}
}
//============================================
// Pack liquid data
//============================================
uint8 type = liquid_flags[0][0];
bool fullType = false;
for (int y = 0; y < ADT_CELLS_PER_GRID; y++)
{
for (int x = 0; x < ADT_CELLS_PER_GRID; x++)
{
if (liquid_flags[y][x] != type)
{
fullType = true;
y = ADT_CELLS_PER_GRID;
break;
}
}
}
map_liquidHeader liquidHeader;
// no water data (if all grid have 0 liquid type)
if (type == 0 && !fullType)
{
// No liquid data
map.liquidMapOffset = 0;
map.liquidMapSize = 0;
}
else
{
int minX = 255, minY = 255;
int maxX = 0, maxY = 0;
maxHeight = -20000;
minHeight = 20000;
for (int y=0; y<ADT_GRID_SIZE; y++)
{
for(int x=0; x<ADT_GRID_SIZE; x++)
{
if (liquid_show[y][x])
{
if (minX > x) minX = x;
if (maxX < x) maxX = x;
if (minY > y) minY = y;
if (maxY < y) maxY = y;
float h = liquid_height[y][x];
if (maxHeight < h) maxHeight = h;
if (minHeight > h) minHeight = h;
}
else
liquid_height[y][x] = CONF_use_minHeight;
}
}
map.liquidMapOffset = map.heightMapOffset + map.heightMapSize;
map.liquidMapSize = sizeof(map_liquidHeader);
liquidHeader.fourcc = *(uint32 const*)MAP_LIQUID_MAGIC;
liquidHeader.flags = 0;
liquidHeader.liquidType = 0;
liquidHeader.offsetX = minX;
liquidHeader.offsetY = minY;
liquidHeader.width = maxX - minX + 1 + 1;
liquidHeader.height = maxY - minY + 1 + 1;
liquidHeader.liquidLevel = minHeight;
if (maxHeight == minHeight)
liquidHeader.flags |= MAP_LIQUID_NO_HEIGHT;
// Not need store if flat surface
if (CONF_allow_float_to_int && (maxHeight - minHeight) < CONF_flat_liquid_delta_limit)
liquidHeader.flags |= MAP_LIQUID_NO_HEIGHT;
if (!fullType)
liquidHeader.flags |= MAP_LIQUID_NO_TYPE;
if (liquidHeader.flags & MAP_LIQUID_NO_TYPE)
liquidHeader.liquidType = type;
else
map.liquidMapSize += sizeof(liquid_entry) + sizeof(liquid_flags);
if (!(liquidHeader.flags & MAP_LIQUID_NO_HEIGHT))
map.liquidMapSize += sizeof(float)*liquidHeader.width*liquidHeader.height;
}
// Ok all data prepared - store it
FILE *output=fopen(filename2, "wb");
if(!output)
{
printf("Can't create the output file '%s'\n", filename2);
return false;
}
fwrite(&map, sizeof(map), 1, output);
// Store area data
fwrite(&areaHeader, sizeof(areaHeader), 1, output);
if (!(areaHeader.flags&MAP_AREA_NO_AREA))
fwrite(area_flags, sizeof(area_flags), 1, output);
// Store height data
fwrite(&heightHeader, sizeof(heightHeader), 1, output);
if (!(heightHeader.flags & MAP_HEIGHT_NO_HEIGHT))
{
if (heightHeader.flags & MAP_HEIGHT_AS_INT16)
{
fwrite(uint16_V9, sizeof(uint16_V9), 1, output);
fwrite(uint16_V8, sizeof(uint16_V8), 1, output);
}
else if (heightHeader.flags & MAP_HEIGHT_AS_INT8)
{
fwrite(uint8_V9, sizeof(uint8_V9), 1, output);
fwrite(uint8_V8, sizeof(uint8_V8), 1, output);
}
else
{
fwrite(V9, sizeof(V9), 1, output);
fwrite(V8, sizeof(V8), 1, output);
}
}
// Store liquid data if need
if (map.liquidMapOffset)
{
fwrite(&liquidHeader, sizeof(liquidHeader), 1, output);
if (!(liquidHeader.flags & MAP_LIQUID_NO_TYPE))
{
fwrite(liquid_entry, sizeof(liquid_entry), 1, output);
fwrite(liquid_flags, sizeof(liquid_flags), 1, output);
}
if (!(liquidHeader.flags & MAP_LIQUID_NO_HEIGHT))
{
for (int y = 0; y < liquidHeader.height; y++)
fwrite(&liquid_height[y + liquidHeader.offsetY][liquidHeader.offsetX], sizeof(float), liquidHeader.width, output);
}
}
fclose(output);
return true;
}
bool ConvertADT(std::string const& inputPath, std::string const& outputPath, int /*cell_y*/, int /*cell_x*/, uint32 build)
{
ADT_file adt;
if (!adt.loadFile(inputPath))
return false;
adt_MCIN *cells = adt.a_grid->getMCIN();
if (!cells)
{
printf("Can't find cells in '%s'\n", inputPath.c_str());
return false;
}
memset(liquid_show, 0, sizeof(liquid_show));
memset(liquid_flags, 0, sizeof(liquid_flags));
memset(liquid_entry, 0, sizeof(liquid_entry));
// Prepare map header
map_fileheader map;
map.mapMagic = *reinterpret_cast<uint32 const*>(MAP_MAGIC);
map.versionMagic = *reinterpret_cast<uint32 const*>(MAP_VERSION_MAGIC);
map.buildMagic = build;
// Get area flags data
for (int i = 0; i < ADT_CELLS_PER_GRID; i++)
for (int j = 0; j < ADT_CELLS_PER_GRID; j++)
area_ids[i][j] = cells->getMCNK(i, j)->areaid;
//============================================
// Try pack area data
//============================================
bool fullAreaData = false;
uint32 areaId = area_ids[0][0];
for (int y = 0; y < ADT_CELLS_PER_GRID; ++y)
{
for (int x = 0; x < ADT_CELLS_PER_GRID; ++x)
{
if (area_ids[y][x] != areaId)
{
fullAreaData = true;
break;
}
}
}
map.areaMapOffset = sizeof(map);
map.areaMapSize = sizeof(map_areaHeader);
map_areaHeader areaHeader;
areaHeader.fourcc = *reinterpret_cast<uint32 const*>(MAP_AREA_MAGIC);
areaHeader.flags = 0;
if (fullAreaData)
{
areaHeader.gridArea = 0;
map.areaMapSize += sizeof(area_ids);
}
else
{
areaHeader.flags |= MAP_AREA_NO_AREA;
areaHeader.gridArea = static_cast<uint16>(areaId);
}
//
// Get Height map from grid
//
for (int i=0;i<ADT_CELLS_PER_GRID;i++)
{
for(int j=0;j<ADT_CELLS_PER_GRID;j++)
{
adt_MCNK * cell = cells->getMCNK(i,j);
if (!cell)
continue;
// Height values for triangles stored in order:
// 1 2 3 4 5 6 7 8 9
// 10 11 12 13 14 15 16 17
// 18 19 20 21 22 23 24 25 26
// 27 28 29 30 31 32 33 34
// . . . . . . . .
// For better get height values merge it to V9 and V8 map
// V9 height map:
// 1 2 3 4 5 6 7 8 9
// 18 19 20 21 22 23 24 25 26
// . . . . . . . .
// V8 height map:
// 10 11 12 13 14 15 16 17
// 27 28 29 30 31 32 33 34
// . . . . . . . .
// Set map height as grid height
for (int y=0; y <= ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x <= ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V9[cy][cx]=cell->ypos;
}
}
for (int y=0; y < ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x < ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V8[cy][cx]=cell->ypos;
}
}
// Get custom height
adt_MCVT *v = cell->getMCVT();
if (!v)
continue;
// get V9 height map
for (int y=0; y <= ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x <= ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V9[cy][cx]+=v->height_map[y*(ADT_CELL_SIZE*2+1)+x];
}
}
// get V8 height map
for (int y=0; y < ADT_CELL_SIZE; y++)
{
int cy = i*ADT_CELL_SIZE + y;
for (int x=0; x < ADT_CELL_SIZE; x++)
{
int cx = j*ADT_CELL_SIZE + x;
V8[cy][cx]+=v->height_map[y*(ADT_CELL_SIZE*2+1)+ADT_CELL_SIZE+1+x];
}
}
}
}
//============================================
// Try pack height data
//============================================
float maxHeight = -20000;
float minHeight = 20000;
for (int y=0; y<ADT_GRID_SIZE; y++)
{
for(int x=0;x<ADT_GRID_SIZE;x++)
{
float h = V8[y][x];
if (maxHeight < h) maxHeight = h;
if (minHeight > h) minHeight = h;
}
}
for (int y=0; y<=ADT_GRID_SIZE; y++)
{
for(int x=0;x<=ADT_GRID_SIZE;x++)
{
float h = V9[y][x];
if (maxHeight < h) maxHeight = h;
if (minHeight > h) minHeight = h;
}
}
// Check for allow limit minimum height (not store height in deep ochean - allow save some memory)
if (CONF_allow_height_limit && minHeight < CONF_use_minHeight)
{
for (int y=0; y<ADT_GRID_SIZE; y++)
for(int x=0;x<ADT_GRID_SIZE;x++)
if (V8[y][x] < CONF_use_minHeight)
V8[y][x] = CONF_use_minHeight;
for (int y=0; y<=ADT_GRID_SIZE; y++)
for(int x=0;x<=ADT_GRID_SIZE;x++)
if (V9[y][x] < CONF_use_minHeight)
V9[y][x] = CONF_use_minHeight;
if (minHeight < CONF_use_minHeight)
minHeight = CONF_use_minHeight;
if (maxHeight < CONF_use_minHeight)
maxHeight = CONF_use_minHeight;
}
bool hasFlightBox = false;
if (adt_MFBO* mfbo = adt.a_grid->getMFBO())
{
memcpy(flight_box_max, &mfbo->max, sizeof(flight_box_max));
memcpy(flight_box_min, &mfbo->min, sizeof(flight_box_min));
hasFlightBox = true;
}
map.heightMapOffset = map.areaMapOffset + map.areaMapSize;
map.heightMapSize = sizeof(map_heightHeader);
map_heightHeader heightHeader;
heightHeader.fourcc = *reinterpret_cast<uint32 const*>(MAP_HEIGHT_MAGIC);
heightHeader.flags = 0;
heightHeader.gridHeight = minHeight;
heightHeader.gridMaxHeight = maxHeight;
if (maxHeight == minHeight)
heightHeader.flags |= MAP_HEIGHT_NO_HEIGHT;
// Not need store if flat surface
if (CONF_allow_float_to_int && (maxHeight - minHeight) < CONF_flat_height_delta_limit)
heightHeader.flags |= MAP_HEIGHT_NO_HEIGHT;
if (hasFlightBox)
{
heightHeader.flags |= MAP_HEIGHT_HAS_FLIGHT_BOUNDS;
map.heightMapSize += sizeof(flight_box_max) + sizeof(flight_box_min);
}
// Try store as packed in uint16 or uint8 values
if (!(heightHeader.flags & MAP_HEIGHT_NO_HEIGHT))
{
float step = 0;
// Try Store as uint values
if (CONF_allow_float_to_int)
{
float diff = maxHeight - minHeight;
if (diff < CONF_float_to_int8_limit) // As uint8 (max accuracy = CONF_float_to_int8_limit/256)
{
heightHeader.flags|=MAP_HEIGHT_AS_INT8;
step = selectUInt8StepStore(diff);
}
else if (diff<CONF_float_to_int16_limit) // As uint16 (max accuracy = CONF_float_to_int16_limit/65536)
{
heightHeader.flags|=MAP_HEIGHT_AS_INT16;
step = selectUInt16StepStore(diff);
}
}
// Pack it to int values if need
if (heightHeader.flags&MAP_HEIGHT_AS_INT8)
{
for (int y=0; y<ADT_GRID_SIZE; y++)
for(int x=0;x<ADT_GRID_SIZE;x++)
uint8_V8[y][x] = uint8((V8[y][x] - minHeight) * step + 0.5f);
for (int y=0; y<=ADT_GRID_SIZE; y++)
for(int x=0;x<=ADT_GRID_SIZE;x++)
uint8_V9[y][x] = uint8((V9[y][x] - minHeight) * step + 0.5f);
map.heightMapSize+= sizeof(uint8_V9) + sizeof(uint8_V8);
}
else if (heightHeader.flags&MAP_HEIGHT_AS_INT16)
{
for (int y=0; y<ADT_GRID_SIZE; y++)
for(int x=0;x<ADT_GRID_SIZE;x++)
uint16_V8[y][x] = uint16((V8[y][x] - minHeight) * step + 0.5f);
for (int y=0; y<=ADT_GRID_SIZE; y++)
for(int x=0;x<=ADT_GRID_SIZE;x++)
uint16_V9[y][x] = uint16((V9[y][x] - minHeight) * step + 0.5f);
map.heightMapSize+= sizeof(uint16_V9) + sizeof(uint16_V8);
}
else
map.heightMapSize+= sizeof(V9) + sizeof(V8);
}
// Get from MCLQ chunk (old)
for (int i = 0; i < ADT_CELLS_PER_GRID; i++)
{
for(int j = 0; j < ADT_CELLS_PER_GRID; j++)
{
adt_MCNK *cell = cells->getMCNK(i, j);
if (!cell)
continue;
adt_MCLQ *liquid = cell->getMCLQ();
int count = 0;
if (!liquid || cell->sizeMCLQ <= 8)
continue;
for (int y = 0; y < ADT_CELL_SIZE; y++)
{
int cy = i * ADT_CELL_SIZE + y;
for (int x = 0; x < ADT_CELL_SIZE; x++)
{
int cx = j * ADT_CELL_SIZE + x;
if (liquid->flags[y][x] != 0x0F)
{
liquid_show[cy][cx] = true;
if (liquid->flags[y][x] & (1<<7))
liquid_flags[i][j] |= MAP_LIQUID_TYPE_DARK_WATER;
++count;
}
}
}
uint32 c_flag = cell->flags;
if (c_flag & (1<<2))
{
liquid_entry[i][j] = 1;
liquid_flags[i][j] |= MAP_LIQUID_TYPE_WATER; // water
}
if (c_flag & (1<<3))
{
liquid_entry[i][j] = 2;
liquid_flags[i][j] |= MAP_LIQUID_TYPE_OCEAN; // ocean
}
if (c_flag & (1<<4))
{
liquid_entry[i][j] = 3;
liquid_flags[i][j] |= MAP_LIQUID_TYPE_MAGMA; // magma/slime
}
if (!count && liquid_flags[i][j])
fprintf(stderr, "Wrong liquid detect in MCLQ chunk");
for (int y = 0; y <= ADT_CELL_SIZE; y++)
{
int cy = i * ADT_CELL_SIZE + y;
for (int x = 0; x <= ADT_CELL_SIZE; x++)
{
int cx = j * ADT_CELL_SIZE + x;
liquid_height[cy][cx] = liquid->liquid[y][x].height;
}
}
}
}
// Get liquid map for grid (in WOTLK used MH2O chunk)
adt_MH2O * h2o = adt.a_grid->getMH2O();
if (h2o)
{
for (int i = 0; i < ADT_CELLS_PER_GRID; i++)
{
for(int j = 0; j < ADT_CELLS_PER_GRID; j++)
{
adt_liquid_header *h = h2o->getLiquidData(i,j);
if (!h)
continue;
int count = 0;
uint64 show = h2o->getLiquidShowMap(h);
for (int y = 0; y < h->height; y++)
{
int cy = i * ADT_CELL_SIZE + y + h->yOffset;
for (int x = 0; x < h->width; x++)
{
int cx = j * ADT_CELL_SIZE + x + h->xOffset;
if (show & 1)
{
liquid_show[cy][cx] = true;
++count;
}
show >>= 1;
}
}
liquid_entry[i][j] = h->liquidType;
switch (LiqType[h->liquidType])
{
case LIQUID_TYPE_WATER: liquid_flags[i][j] |= MAP_LIQUID_TYPE_WATER; break;
case LIQUID_TYPE_OCEAN: liquid_flags[i][j] |= MAP_LIQUID_TYPE_OCEAN; break;
case LIQUID_TYPE_MAGMA: liquid_flags[i][j] |= MAP_LIQUID_TYPE_MAGMA; break;
case LIQUID_TYPE_SLIME: liquid_flags[i][j] |= MAP_LIQUID_TYPE_SLIME; break;
default:
printf("\nCan't find Liquid type %u for map %s\nchunk %d,%d\n", h->liquidType, inputPath.c_str(), i, j);
break;
}
// Dark water detect
if (LiqType[h->liquidType] == LIQUID_TYPE_OCEAN)
{
uint8 *lm = h2o->getLiquidLightMap(h);
if (!lm)
liquid_flags[i][j] |= MAP_LIQUID_TYPE_DARK_WATER;
}
if (!count && liquid_flags[i][j])
printf("Wrong liquid detect in MH2O chunk");
float *height = h2o->getLiquidHeightMap(h);
int pos = 0;
for (int y=0; y<=h->height;y++)
{
int cy = i*ADT_CELL_SIZE + y + h->yOffset;
for (int x=0; x<= h->width; x++)
{
int cx = j*ADT_CELL_SIZE + x + h->xOffset;
if (height)
liquid_height[cy][cx] = height[pos];
else
liquid_height[cy][cx] = h->heightLevel1;
pos++;
}
}
}
}
}
//============================================
// Pack liquid data
//============================================
uint8 type = liquid_flags[0][0];
bool fullType = false;
for (int y=0;y<ADT_CELLS_PER_GRID;y++)
{
for(int x=0;x<ADT_CELLS_PER_GRID;x++)
{
if (liquid_flags[y][x]!=type)
{
fullType = true;
y = ADT_CELLS_PER_GRID;
break;
}
}
}
map_liquidHeader liquidHeader;
// no water data (if all grid have 0 liquid type)
if (type == 0 && !fullType)
{
// No liquid data
map.liquidMapOffset = 0;
map.liquidMapSize = 0;
}
else
{
int minX = 255, minY = 255;
int maxX = 0, maxY = 0;
maxHeight = -20000;
minHeight = 20000;
for (int y=0; y<ADT_GRID_SIZE; y++)
{
for(int x=0; x<ADT_GRID_SIZE; x++)
{
if (liquid_show[y][x])
{
if (minX > x) minX = x;
if (maxX < x) maxX = x;
if (minY > y) minY = y;
if (maxY < y) maxY = y;
float h = liquid_height[y][x];
if (maxHeight < h) maxHeight = h;
if (minHeight > h) minHeight = h;
}
else
liquid_height[y][x] = CONF_use_minHeight;
}
}
map.liquidMapOffset = map.heightMapOffset + map.heightMapSize;
map.liquidMapSize = sizeof(map_liquidHeader);
liquidHeader.fourcc = *reinterpret_cast<uint32 const*>(MAP_LIQUID_MAGIC);
liquidHeader.flags = 0;
liquidHeader.liquidType = 0;
liquidHeader.offsetX = minX;
liquidHeader.offsetY = minY;
liquidHeader.width = maxX - minX + 1 + 1;
liquidHeader.height = maxY - minY + 1 + 1;
liquidHeader.liquidLevel = minHeight;
if (maxHeight == minHeight)
liquidHeader.flags |= MAP_LIQUID_NO_HEIGHT;
// Not need store if flat surface
if (CONF_allow_float_to_int && (maxHeight - minHeight) < CONF_flat_liquid_delta_limit)
liquidHeader.flags |= MAP_LIQUID_NO_HEIGHT;
if (!fullType)
liquidHeader.flags |= MAP_LIQUID_NO_TYPE;
if (liquidHeader.flags & MAP_LIQUID_NO_TYPE)
liquidHeader.liquidType = type;
else
map.liquidMapSize += sizeof(liquid_entry) + sizeof(liquid_flags);
if (!(liquidHeader.flags & MAP_LIQUID_NO_HEIGHT))
map.liquidMapSize += sizeof(float)*liquidHeader.width*liquidHeader.height;
}
// map hole info
uint16 holes[ADT_CELLS_PER_GRID][ADT_CELLS_PER_GRID];
if (map.liquidMapOffset)
map.holesOffset = map.liquidMapOffset + map.liquidMapSize;
else
map.holesOffset = map.heightMapOffset + map.heightMapSize;
memset(holes, 0, sizeof(holes));
bool hasHoles = false;
for (int i = 0; i < ADT_CELLS_PER_GRID; ++i)
{
for (int j = 0; j < ADT_CELLS_PER_GRID; ++j)
{
adt_MCNK * cell = cells->getMCNK(i,j);
if (!cell)
continue;
holes[i][j] = cell->holes;
if (!hasHoles && cell->holes != 0)
hasHoles = true;
}
}
if (hasHoles)
map.holesSize = sizeof(holes);
else
map.holesSize = 0;
// Ok all data prepared - store it
std::ofstream outFile(outputPath, std::ofstream::out | std::ofstream::binary);
if (!outFile)
{
printf("Can't create the output file '%s'\n", outputPath.c_str());
return false;
}
outFile.write(reinterpret_cast<const char*>(&map), sizeof(map));
// Store area data
outFile.write(reinterpret_cast<const char*>(&areaHeader), sizeof(areaHeader));
if (!(areaHeader.flags & MAP_AREA_NO_AREA))
outFile.write(reinterpret_cast<const char*>(area_ids), sizeof(area_ids));
// Store height data
outFile.write(reinterpret_cast<const char*>(&heightHeader), sizeof(heightHeader));
if (!(heightHeader.flags & MAP_HEIGHT_NO_HEIGHT))
{
if (heightHeader.flags & MAP_HEIGHT_AS_INT16)
{
outFile.write(reinterpret_cast<const char*>(uint16_V9), sizeof(uint16_V9));
outFile.write(reinterpret_cast<const char*>(uint16_V8), sizeof(uint16_V8));
}
else if (heightHeader.flags & MAP_HEIGHT_AS_INT8)
{
outFile.write(reinterpret_cast<const char*>(uint8_V9), sizeof(uint8_V9));
outFile.write(reinterpret_cast<const char*>(uint8_V8), sizeof(uint8_V8));
}
else
{
outFile.write(reinterpret_cast<const char*>(V9), sizeof(V9));
outFile.write(reinterpret_cast<const char*>(V8), sizeof(V8));
}
}
if (heightHeader.flags & MAP_HEIGHT_HAS_FLIGHT_BOUNDS)
{
outFile.write(reinterpret_cast<char*>(flight_box_max), sizeof(flight_box_max));
outFile.write(reinterpret_cast<char*>(flight_box_min), sizeof(flight_box_min));
}
// Store liquid data if need
if (map.liquidMapOffset)
{
outFile.write(reinterpret_cast<const char*>(&liquidHeader), sizeof(liquidHeader));
if (!(liquidHeader.flags&MAP_LIQUID_NO_TYPE))
{
outFile.write(reinterpret_cast<const char*>(liquid_entry), sizeof(liquid_entry));
outFile.write(reinterpret_cast<const char*>(liquid_flags), sizeof(liquid_flags));
}
if (!(liquidHeader.flags&MAP_LIQUID_NO_HEIGHT))
{
for (int y = 0; y < liquidHeader.height; y++)
outFile.write(reinterpret_cast<const char*>(&liquid_height[y + liquidHeader.offsetY][liquidHeader.offsetX]), sizeof(float) * liquidHeader.width);
}
}
// store hole data
if (hasHoles)
outFile.write(reinterpret_cast<const char*>(holes), map.holesSize);
outFile.close();
return true;
}
