// Map cleaner. Removes all the snow, mud spills, blood and vomit from map tiles.

#include <iostream>

#include <vector>

#include <map>

#include <stddef.h>

using namespace std;

#include <DFHack.h>

int main (void)

{

uint32_t x_max,y_max,z_max;

uint32_t num_blocks = 0;

uint32_t bytes_read = 0;

vector<DFHack::t_spattervein> splatter;

DFHack::ContextManager DFMgr("Memory.xml");

DFHack::Context *DF = DFMgr.getSingleContext();

try

{

DF->Attach();

}

catch (exception& e)

{

cerr << e.what() << endl;

#ifndef LINUX_BUILD

cin.ignore();

#endif

return 1;

}

DFHack::Maps *Mapz = DF->getMaps();

// init the map

if(!Mapz->Start())

{

cerr << "Can't init map." << endl;

#ifndef LINUX_BUILD

cin.ignore();

#endif

return 1;

}

Mapz->getSize(x_max,y_max,z_max);

uint8_t zeroes [16][16] = {0};

// walk the map

for(uint32_t x = 0; x< x_max;x++)

{

for(uint32_t y = 0; y< y_max;y++)

{

for(uint32_t z = 0; z< z_max;z++)

{

if(Mapz->isValidBlock(x,y,z))

{

Mapz->ReadVeins(x,y,z,0,0,&splatter);

for(uint32_t i = 0; i < splatter.size(); i++)

{

DFHack::t_spattervein & vein = splatter[i];

if(vein.mat1 != 0xC)

{

uint32_t addr = vein.address_of;

uint32_t offset = offsetof(DFHack::t_spattervein, intensity);

DF->WriteRaw(addr + offset,sizeof(zeroes),(uint8_t *) zeroes);

}

}

}

}

}

}

DF->Detach();

#ifndef LINUX_BUILD

cout << "Done. Press any key to continue" << endl;

cin.ignore();

#endif

return 0;

}