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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <element.h>
int update_WIRE(UPDATE_FUNC_ARGS) {
int s,r,rx,ry,count;
/*
0: wire
1: spark head
2: spark tail
tmp is previous state, ctype is current state
*/
//parts[i].tmp=parts[i].ctype;
parts[i].ctype=0;
if(parts[i].tmp==1)
{
parts[i].ctype=2;
}
if(parts[i].tmp==2)
{
parts[i].ctype=0;
}
count=0;
for(rx=-1; rx<2; rx++)
for(ry=-1; ry<2; ry++)
{
if(x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
{
r = pmap[y+ry][x+rx];
if (!r)
continue;
if((r&0xFF)==PT_SPRK && parts[r>>8].life==3 && parts[r>>8].ctype==PT_PSCN)
{
parts[i].ctype=1;
return 0;
}
else if((r&0xFF)==PT_NSCN && parts[i].tmp==1){create_part(-1, x+rx, y+ry, PT_SPRK);}
else if((r&0xFF)==PT_WIRE && parts[r>>8].tmp==1 && !parts[i].tmp){count++;}
}
}
if(count==1 || count==2)
parts[i].ctype=1;
return 0;
}
int graphics_WIRE(GRAPHICS_FUNC_ARGS)
{
if (cpart->ctype==0)
{
*colr = 255;
*colg = 204;
*colb = 0;
return 0;
}
if (cpart->ctype==1)
{
*colr = 50;
*colg = 100;
*colb = 255;
//*pixel_mode |= PMODE_GLOW;
return 0;
}
if (cpart->ctype==2)
{
*colr = 255;
*colg = 100;
*colb = 50;
//*pixel_mode |= PMODE_GLOW;
return 0;
}
}
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