@ -1,3 +1,27 @@
/*
https : //github.com/peterix/dfhack
Copyright ( c ) 2009 - 2011 Petr Mr á zek ( peterix @ gmail . com )
This software is provided ' as - is ' , without any express or implied
warranty . In no event will the authors be held liable for any
damages arising from the use of this software .
Permission is granted to anyone to use this software for any
purpose , including commercial applications , and to alter it and
redistribute it freely , subject to the following restrictions :
1. The origin of this software must not be misrepresented ; you must
not claim that you wrote the original software . If you use this
software in a product , an acknowledgment in the product documentation
would be appreciated but is not required .
2. Altered source versions must be plainly marked as such , and
must not be misrepresented as being the original software .
3. This notice may not be removed or altered from any source
distribution .
*/
# include "Internal.h"
# include "PlatformInternal.h"
@ -17,94 +41,168 @@ using namespace std;
# include "dfhack/modules/Gui.h"
# include "dfhack/modules/Vegetation.h"
# include "dfhack/modules/Maps.h"
# include <dfhack/modules/World.h>
using namespace DFHack ;
DFHack : : Gui * gui = 0 ;
DFHack : : Maps * maps = 0 ;
DFHack : : Vegetation * veg = 0 ;
struct hideblock
{
uint32_t x ;
uint32_t y ;
uint32_t z ;
uint8_t hiddens [ 16 ] [ 16 ] ;
} ;
Core : : Core ( )
int reveal ( void )
{
vif = new DFHack : : VersionInfoFactory ( " Memory.xml " ) ;
p = new DFHack : : Process ( vif ) ;
if ( ! p - > isIdentified ( ) )
Core & c = DFHack : : Core : : getInstance ( ) ;
Context * DF = c . getContext ( ) ;
c . Suspend ( ) ;
DFHack : : Maps * Maps = DF - > getMaps ( ) ;
DFHack : : World * World = DF - > getWorld ( ) ;
// init the map
if ( ! Maps - > Start ( ) )
{
std : : cerr < < " Couldn't identify this version of DF. " < < std : : endl ;
errorstate = true ;
cerr < < " Can't init map. " < < endl ;
c . Resume ( ) ;
return 1 ;
}
c = new DFHack : : Context ( p ) ;
errorstate = false ;
// bullcrud, push it back to a tool
gui = c - > getGui ( ) ;
gui - > Start ( ) ;
veg = c - > getVegetation ( ) ;
veg - > Start ( ) ;
maps = c - > getMaps ( ) ;
maps - > Start ( ) ;
} ;
// more bullcrud
int32_t x = 0 , y = 0 , z = 0 ;
int32_t xo = 0 , yo = 0 , zo = 0 ;
void print_tree ( DFHack : : df_plant & tree )
cout < < " Revealing, please wait... " < < endl ;
uint32_t x_max , y_max , z_max ;
DFHack : : designations40d designations ;
Maps - > getSize ( x_max , y_max , z_max ) ;
vector < hideblock > hidesaved ;
for ( uint32_t x = 0 ; x < x_max ; x + + )
{
//DFHack::Materials * mat = DF->getMaterials();
printf ( " %d:%d = " , tree . type , tree . material ) ;
if ( tree . watery )
for ( uint32_t y = 0 ; y < y_max ; y + + )
{
std : : cout < < " near-water " ;
}
//std::cout << mat->organic[tree.material].id << " ";
if ( ! tree . is_shrub )
for ( uint32_t z = 0 ; z < z_max ; z + + )
{
std : : cout < < " tree " ;
if ( Maps - > isValidBlock ( x , y , z ) )
{
hideblock hb ;
hb . x = x ;
hb . y = y ;
hb . z = z ;
// read block designations
Maps - > ReadDesignations ( x , y , z , & designations ) ;
// change the hidden flag to 0
for ( uint32_t i = 0 ; i < 16 ; i + + ) for ( uint32_t j = 0 ; j < 16 ; j + + )
{
hb . hiddens [ i ] [ j ] = designations [ i ] [ j ] . bits . hidden ;
designations [ i ] [ j ] . bits . hidden = 0 ;
}
else
hidesaved . push_back ( hb ) ;
// write the designations back
Maps - > WriteDesignations ( x , y , z , & designations ) ;
}
}
}
}
World - > SetPauseState ( true ) ;
c . Resume ( ) ;
cout < < " Map revealed. The game has been paused for you. " < < endl ;
cout < < " Unpausing can unleash the forces of hell! " < < endl < < endl ;
cout < < " Press any key to unreveal. " < < endl ;
cout < < " Close to keep the map revealed !!FOREVER!! " < < endl ;
cin . ignore ( ) ;
cout < < " Unrevealing... please wait. " < < endl ;
// FIXME: do some consistency checks here!
c . Suspend ( ) ;
Maps = DF - > getMaps ( ) ;
Maps - > Start ( ) ;
for ( size_t i = 0 ; i < hidesaved . size ( ) ; i + + )
{
hideblock & hb = hidesaved [ i ] ;
Maps - > ReadDesignations ( hb . x , hb . y , hb . z , & designations ) ;
for ( uint32_t i = 0 ; i < 16 ; i + + ) for ( uint32_t j = 0 ; j < 16 ; j + + )
{
std : : cout < < " shrub " ;
designations [ i ] [ j ] . bits . hidden = hb . hiddens [ i ] [ j ] ;
}
std : : cout < < std : : endl ;
printf ( " Grow counter: 0x%08x \n " , tree . grow_counter ) ;
printf ( " temperature 1: %d \n " , tree . temperature_1 ) ;
printf ( " temperature 2: %d \n " , tree . temperature_2 ) ;
printf ( " On fire: %d \n " , tree . is_burning ) ;
printf ( " hitpoints: 0x%08x \n " , tree . hitpoints ) ;
printf ( " update order: %d \n " , tree . update_order ) ;
printf ( " Address: 0x%x \n " , & tree ) ;
//hexdump(DF,tree.address,13*16);
Maps - > WriteDesignations ( hb . x , hb . y , hb . z , & designations ) ;
}
c . Resume ( ) ;
return 0 ;
}
int Core : : Update ( )
int fIOthread ( void * _core )
{
if ( errorstate )
return - 1 ;
// And more bullcrud. Predictable!
maps - > Start ( ) ;
gui - > getCursorCoords ( x , y , z ) ;
if ( x ! = xo | | y ! = yo | | z ! = zo )
Core * core = ( Core * ) _core ;
cout < < " Hello from the IO thread. Have a nice day! " < < endl ;
while ( true )
{
xo = x ;
yo = y ;
zo = z ;
std : : cout < < " Cursor: " < < x < < " / " < < y < < " / " < < z < < std : : endl ;
if ( x ! = - 30000 )
string command = " " ;
cout < < " [DFHack]# " ;
getline ( cin , command ) ;
if ( std : : cin . eof ( ) )
{
std : : vector < DFHack : : df_plant * > * vec ;
if ( maps - > ReadVegetation ( x / 16 , y / 16 , z , vec ) )
command = " q " ;
std : : cout < < std : : endl ; // No newline from the user here!
}
if ( command = = " help " | | command = = " ? " )
{
for ( size_t i = 0 ; i < vec - > size ( ) ; i + + )
cout < < " It's simple really. You can run reveal with 'reveal'. " < < endl ;
}
else if ( command = = " reveal " )
{
DFHack : : df_plant * p = vec - > at ( i ) ;
if ( p - > x = = x & & p - > y = = y & & p - > z = = z )
reveal ( ) ;
}
else
{
print_tree ( * p ) ;
cout < < " WHAT? " < < endl ;
}
}
}
else
std : : cout < < " No veg vector... " < < std : : endl ;
Core : : Core ( )
{
vif = new DFHack : : VersionInfoFactory ( " Memory.xml " ) ;
p = new DFHack : : Process ( vif ) ;
if ( ! p - > isIdentified ( ) )
{
std : : cerr < < " Couldn't identify this version of DF. " < < std : : endl ;
errorstate = true ;
return ;
}
c = new DFHack : : Context ( p ) ;
AccessMutex = SDL_CreateMutex ( ) ;
if ( ! AccessMutex )
{
std : : cerr < < " Mutex creation failed. " < < std : : endl ;
errorstate = true ;
return ;
}
errorstate = false ;
// lock mutex
SDL_mutexP ( AccessMutex ) ;
// create IO thread
DFThread * IO = SDL_CreateThread ( fIOthread , 0 ) ;
// and let DF do its thing.
} ;
void Core : : Suspend ( )
{
SDL_mutexP ( AccessMutex ) ;
}
void Core : : Resume ( )
{
SDL_mutexV ( AccessMutex ) ;
}
int Core : : Update ( )
{
if ( errorstate )
return - 1 ;
// do persistent stuff here
SDL_mutexV ( AccessMutex ) ;
// other threads can claim the mutex here and use DFHack.
// NO CODE SHOULD EVER BE PLACED HERE
SDL_mutexP ( AccessMutex ) ;
return 0 ;
} ;
Petr Mrázek