Maps::Maps(DFContextShared* _d)
{
d = new Private;
d->d = _d;
Process *p = d->owner = _d->p;
d->Inited = d->Started = false;
DFHack::memory_info * mem = p->getDescriptor();
Server::Maps::maps_offsets &off = d->offsets;
// get the offsets once here
off.map_offset = mem->getAddress ("map_data");
off.x_count_offset = mem->getAddress ("x_count_block");
off.y_count_offset = mem->getAddress ("y_count_block");
off.z_count_offset = mem->getAddress ("z_count_block");
off.tile_type_offset = mem->getOffset ("map_data_type");
off.designation_offset = mem->getOffset ("map_data_designation");
off.occupancy_offset = mem->getOffset("map_data_occupancy");
off.biome_stuffs = mem->getOffset ("map_data_biome_stuffs");
off.veinvector = mem->getOffset ("map_data_vein_vector");
off.local_feature_offset = mem->getOffset ("map_data_feature_local");
off.global_feature_offset = mem->getOffset ("map_data_feature_global");
off.temperature1_offset = mem->getOffset ("map_data_temperature1_offset");
off.temperature2_offset = mem->getOffset ("map_data_temperature2_offset");
off.region_x_offset = mem->getAddress ("region_x");
off.region_y_offset = mem->getAddress ("region_y");
off.region_z_offset = mem->getAddress ("region_z");
off.world_regions = mem->getAddress ("ptr2_region_array");
off.region_size = mem->getHexValue ("region_size");
off.region_geo_index_offset = mem->getOffset ("region_geo_index_off");
off.geolayer_geoblock_offset = mem->getOffset ("geolayer_geoblock_offset");
off.world_geoblocks_vector = mem->getAddress ("geoblock_vector");
off.type_inside_geolayer = mem->getOffset ("type_inside_geolayer");
off.world_size_x = mem->getAddress ("world_size_x");
off.world_size_y = mem->getAddress ("world_size_y");
// these can fail and will be found when looking at the actual veins later
// basically a cache
off.vein_ice_vptr = 0;
mem->resolveClassnameToVPtr("block_square_event_frozen_liquid", off.vein_ice_vptr);
off.vein_mineral_vptr = 0;
mem->resolveClassnameToVPtr("block_square_event_mineral",off.vein_mineral_vptr);
// upload offsets to SHM server if possible
d->maps_module = 0;
if(p->getModuleIndex("Maps2010",1,d->maps_module))
{
// supply the module with offsets so it can work with them
Server::Maps::maps_offsets *off2 = SHMDATA(Server::Maps::maps_offsets);
memcpy(off2, &(d->offsets), sizeof(Server::Maps::maps_offsets));
full_barrier
const uint32_t cmd = Server::Maps::MAP_INIT + (d->maps_module << 16);
p->SetAndWait(cmd);
}
d->Inited = true;
}
int main ()
{
DFHack::Process *proc;
DFHack::memory_info *meminfo;
DFHack::DfVector *items_vector;
DFHack::t_item_df40d item_40d;
DFHack::t_matglossPair item_40d_material;
vector<DFHack::t_matgloss> stoneMat;
uint32_t item_material_offset;
uint32_t temp;
int32_t type;
int items;
int found = 0, converted = 0;
DFHack::API DF("Memory.xml");
try
{
DF.Attach();
}
catch (exception& e)
{
cerr << e.what() << endl;
#ifndef LINUX_BUILD
cin.ignore();
#endif
return 1;
}
// Find out which material is bauxite
if(!DF.ReadStoneMatgloss(stoneMat))
{
cout << "Materials not supported for this version of DF, exiting." << endl;
#ifndef LINUX_BUILD
cin.ignore();
#endif
DF.Detach();
return EXIT_FAILURE;
}
int bauxiteIndex = -1;
for (int i = 0; i < stoneMat.size();i++)
{
if(strcmp(stoneMat[i].id, "BAUXITE") == 0)
{
bauxiteIndex = i;
break;
}
}
if(bauxiteIndex == -1)
{
cout << "Cannot locate bauxite in the DF raws, exiting" << endl;
#ifndef LINUX_BUILD
cin.ignore();
#endif
DF.Detach();
return EXIT_FAILURE;
}
// Get some basics needed for full access
proc = DF.getProcess();
meminfo = proc->getDescriptor();
// Get the object name/ID mapping
//FIXME: work on the 'supported features' system required
// Check availability of required addresses and offsets (doing custom stuff here)
items = meminfo->getAddress("items");
item_material_offset = meminfo->getOffset("item_materials");
if( !items || ! item_material_offset)
{
cout << "Items not supported for this DF version, exiting" << endl;
#ifndef LINUX_BUILD
cin.ignore();
#endif
DF.Detach();
return EXIT_FAILURE;
}
items_vector = new DFHack::DfVector (proc->readVector (items, 4));
for(uint32_t i = 0; i < items_vector->getSize(); i++)
{
// get pointer to object
temp = * (uint32_t *) items_vector->at (i);
// read object
proc->read (temp, sizeof (DFHack::t_item_df40d), (uint8_t *) &item_40d);
// resolve object type
type = -1;
// skip things we can't identify
if(!meminfo->resolveObjectToClassID (temp, type))
continue;
string classname;
if(!meminfo->resolveClassIDToClassname (type, classname))
continue;
if(classname == "item_trapparts")
{
proc->read (temp + item_material_offset, sizeof (DFHack::t_matglossPair), (uint8_t *) &item_40d_material);
cout << dec << "Mechanism at x:" << item_40d.x << " y:" << item_40d.y << " z:" << item_40d.z << " ID:" << item_40d.ID << endl;
if (item_40d_material.index != bauxiteIndex)
{
item_40d_material.index = bauxiteIndex;
proc->write (temp + item_material_offset, sizeof (DFHack::t_matglossPair), (uint8_t *) &item_40d_material);
converted++;
}
found++;
}
}
if (found == 0)
{
cout << "No mechanisms to convert" << endl;
} else {
cout << found << " mechanisms found" << endl;
cout << converted << " mechanisms converted" << endl;
}
DF.Resume();
DF.Detach();
delete items_vector;
#ifndef LINUX_BUILD
cout << "Done. Press any key to continue" << endl;
cin.ignore();
#endif
return 0;
}