dfhack/plugins/kittens.cpp

146 lines
3.8 KiB
C++

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#include <dfhack/Core.h>
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#include <dfhack/Console.h>
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#include <dfhack/Export.h>
#include <dfhack/PluginManager.h>
#include <vector>
#include <string>
#include "dfhack/extra/stopwatch.h"
using std::vector;
using std::string;
using namespace DFHack;
//FIXME: possible race conditions with calling kittens from the IO thread and shutdown from Core.
bool shutdown_flag = false;
bool final_flag = true;
bool timering = false;
uint64_t timeLast = 0;
DFhackCExport command_result kittens (Core * c, vector <string> & parameters);
DFhackCExport command_result ktimer (Core * c, vector <string> & parameters);
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DFhackCExport const char * plugin_name ( void )
{
return "kittens";
}
DFhackCExport command_result plugin_init ( Core * c, std::vector <PluginCommand> &commands)
{
commands.clear();
commands.push_back(PluginCommand("nyan","NYAN CAT INVASION!",kittens));
commands.push_back(PluginCommand("ktimer","Time events...",ktimer));
return CR_OK;
}
DFhackCExport command_result plugin_shutdown ( Core * c )
{
shutdown_flag = true;
while(!final_flag)
{
c->con.msleep(60);
}
return CR_OK;
}
DFhackCExport command_result plugin_onupdate ( Core * c )
{
if(timering == true)
{
uint64_t time2 = GetTimeMs64();
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// harmless potential data race here...
uint64_t delta = time2-timeLast;
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// harmless potential data race here...
timeLast = time2;
c->con.print("Time delta = %d ms\n", delta);
}
return CR_OK;
}
DFhackCExport command_result ktimer (Core * c, vector <string> & parameters)
{
if(timering)
{
timering = false;
return CR_OK;
}
uint64_t timestart = GetTimeMs64();
c->Suspend();
c->Resume();
uint64_t timeend = GetTimeMs64();
c->con.print("Time to suspend = %d ms\n",timeend - timestart);
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// harmless potential data race here...
timeLast = timeend;
timering = true;
return CR_OK;
}
DFhackCExport command_result kittens (Core * c, vector <string> & parameters)
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{
final_flag = false;
Console & con = c->con;
// http://evilzone.org/creative-arts/nyan-cat-ascii/
const char * nyan []=
{
"NYAN NYAN NYAN NYAN NYAN NYAN NYAN",
"+ o + o ",
" + o + +",
"o +",
" o + + +",
"+ o o + o",
"-_-_-_-_-_-_-_,------, o ",
"_-_-_-_-_-_-_-| /\\_/\\ ",
"-_-_-_-_-_-_-~|__( ^ .^) + + ",
"_-_-_-_-_-_-_-\"\" \"\" ",
"+ o o + o",
" + +",
"o o o o +",
" o +",
"+ + o o + ",
"NYAN NYAN NYAN NYAN NYAN NYAN NYAN",
0
};
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const char * kittenz1 []=
{
" ____",
" (. \\",
" \\ | ",
" \\ |___(\\--/)",
" __/ ( . . )",
" \"'._. '-.O.'",
" '-. \\ \"|\\",
" '.,,/'.,,mrf",
0
};
con.cursor(false);
con.clear();
Console::color_value color = Console::COLOR_BLUE;
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while(1)
{
if(shutdown_flag)
{
final_flag = true;
con.reset_color();
con << std::endl << "NYAN!" << std::endl << std::flush;
return CR_OK;
}
con.color(color);
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int index = 0;
const char * kit = nyan[index];
con.gotoxy(1,1);
//con << "Your DF is now full of kittens!" << std::endl;
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while (kit != 0)
{
con.gotoxy(1,1+index);
con << kit << std::endl;
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index++;
kit = nyan[index];
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}
con.flush();
con.msleep(60);
((int&)color) ++;
if(color > Console::COLOR_MAX)
color = Console::COLOR_BLUE;
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}
}