105 lines
2.7 KiB
C++
105 lines
2.7 KiB
C++
// This program exports the entire map from DF. Takes roughly 6.6 seconds for 1000 cycles on my Linux machine. ~px
|
|
|
|
#include <iostream>
|
|
#include <vector>
|
|
#include <ctime>
|
|
#include <sstream>
|
|
#include <string>
|
|
|
|
using namespace std;
|
|
|
|
#include <DFHack.h>
|
|
#include "termutil.h"
|
|
void print_progress (int current, int total)
|
|
{
|
|
if(total < 100)
|
|
{
|
|
cout << "\b" << current << " / " << total << " %\xd" << std::flush;
|
|
}
|
|
else
|
|
{
|
|
if( current % (total/100) == 0 )
|
|
{
|
|
int percentage = current / (total/100);
|
|
// carridge return, not line feed, so percentage, less console spam :)
|
|
cout << "\b" << percentage << " %\xd" << std::flush; // and a flush for good measure
|
|
}
|
|
}
|
|
}
|
|
|
|
int main (int numargs, char** args)
|
|
{
|
|
bool temporary_terminal = TemporaryTerminal();
|
|
time_t start, end;
|
|
double time_diff;
|
|
|
|
unsigned int iterations = 0;
|
|
if (numargs == 2)
|
|
{
|
|
istringstream input (args[1],istringstream::in);
|
|
input >> iterations;
|
|
}
|
|
if(iterations == 0)
|
|
iterations = 1000;
|
|
|
|
uint32_t x_max,y_max,z_max;
|
|
uint32_t num_blocks = 0;
|
|
uint64_t bytes_read = 0;
|
|
DFHack::mapblock40d Block;
|
|
DFHack::Maps *Maps = 0;
|
|
DFHack::ContextManager DFMgr("Memory.xml");
|
|
DFHack::Context *DF;
|
|
try
|
|
{
|
|
DF = DFMgr.getSingleContext();
|
|
DF->Attach();
|
|
Maps = DF->getMaps();
|
|
}
|
|
catch (exception& e)
|
|
{
|
|
cerr << e.what() << endl;
|
|
if(temporary_terminal)
|
|
cin.ignore();
|
|
return 1;
|
|
}
|
|
|
|
time(&start);
|
|
|
|
cout << "doing " << iterations << " iterations" << endl;
|
|
for(uint32_t i = 0; i< iterations;i++)
|
|
{
|
|
print_progress (i, iterations);
|
|
if(!Maps->Start())
|
|
break;
|
|
Maps->getSize(x_max,y_max,z_max);
|
|
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(Maps->isValidBlock(x,y,z))
|
|
{
|
|
Maps->ReadBlock40d(x, y, z, &Block);
|
|
num_blocks ++;
|
|
bytes_read += sizeof(DFHack::mapblock40d);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
Maps->Finish();
|
|
}
|
|
DF->Detach();
|
|
time(&end);
|
|
time_diff = difftime(end, start);
|
|
cout << num_blocks << " blocks read" << endl;
|
|
cout << bytes_read / (1024 * 1024) << " MB" << endl;
|
|
cout << "map export tests done in " << time_diff << " seconds." << endl;
|
|
if(temporary_terminal)
|
|
{
|
|
cout << "Done. Press any key to continue" << endl;
|
|
cin.ignore();
|
|
}
|
|
return 0;
|
|
}
|