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#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_EMP PT_EMP 134
Element_EMP::Element_EMP()
{
Identifier = "DEFAULT_PT_EMP";
Name = "EMP";
Colour = PIXPACK(0x66AAFF);
MenuVisible = 1;
MenuSection = SC_ELEC;
Enabled = 1;
Advection = 0.0f;
AirDrag = 0.00f * CFDS;
AirLoss = 0.90f;
Loss = 0.00f;
Collision = 0.0f;
Gravity = 0.0f;
Diffusion = 0.0f;
HotAir = 0.0f * CFDS;
Falldown = 0;
Flammable = 0;
Explosive = 0;
Meltable = 0;
Hardness = 3;
Weight = 100;
Temperature = R_TEMP+0.0f +273.15f;
HeatConduct = 121;
Description = "Breaks activated electronics.";
State = ST_SOLID;
Properties = TYPE_SOLID|PROP_LIFE_DEC;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = ITH;
HighTemperatureTransition = NT;
Update = &Element_EMP::update;
Graphics = &Element_EMP::graphics;
}
//#TPT-Directive ElementHeader Element_EMP static int update(UPDATE_FUNC_ARGS)
int Element_EMP::update(UPDATE_FUNC_ARGS)
{
int r,rx,ry,t,n,nx,ny,ntype;
if (parts[i].life)
return 0;
for (rx=-2; rx<3; rx++)
for (ry=-2; ry<3; 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>0 && parts[r>>8].life<4)
goto ok;
}
return 0;
ok:
parts[i].life=220;
sim->emp_decor += 3;
if (sim->emp_decor > 40)
sim->emp_decor = 40;
for (r=0; r<=sim->parts_lastActiveIndex; r++)
{
t=parts[r].type;
rx=parts[r].x;
ry=parts[r].y;
if (t==PT_SPRK || (t==PT_SWCH && parts[r].life!=0 && parts[r].life!=10) || (t==PT_WIRE && parts[r].ctype>0))
{
int is_elec=0;
if (parts[r].ctype==PT_PSCN || parts[r].ctype==PT_NSCN || parts[r].ctype==PT_PTCT ||
parts[r].ctype==PT_NTCT || parts[r].ctype==PT_INST || parts[r].ctype==PT_SWCH || t==PT_WIRE || t==PT_SWCH)
{
is_elec=1;
if (!(rand()%100))
parts[r].temp = restrict_flt(parts[r].temp+3000.0f, MIN_TEMP, MAX_TEMP);
if (!(rand()%80))
sim->part_change_type(r, rx, ry, PT_BREC);
else if (!(rand()%120))
sim->part_change_type(r, rx, ry, PT_NTCT);
}
for (nx=-2; nx<3; nx++)
for (ny=-2; ny<3; ny++)
if (rx+nx>=0 && ry+ny>=0 && rx+nx<XRES && ry+ny<YRES && (rx || ry))
{
n = pmap[ry+ny][rx+nx];
if (!n)
continue;
ntype = n&0xFF;
//Some elements should only be affected by wire/swch, or by a spark on inst/semiconductor
//So not affected by spark on metl, watr etc
if (is_elec)
{
switch (ntype)
{
case PT_METL:
if (!(rand()%280))
parts[n>>8].temp = restrict_flt(parts[n>>8].temp+3000.0f, MIN_TEMP, MAX_TEMP);
if (!(rand()%300))
sim->part_change_type(n>>8, rx+nx, ry+ny, PT_BMTL);
continue;
case PT_BMTL:
if (!(rand()%280))
parts[n>>8].temp = restrict_flt(parts[n>>8].temp+3000.0f, MIN_TEMP, MAX_TEMP);
if (!(rand()%160))
{
sim->part_change_type(n>>8, rx+nx, ry+ny, PT_BRMT);
parts[n>>8].temp = restrict_flt(parts[n>>8].temp+1000.0f, MIN_TEMP, MAX_TEMP);
}
continue;
case PT_WIFI:
if (!(rand()%8))
{
//Randomise channel
parts[n>>8].temp = rand()%MAX_TEMP;
}
if (!(rand()%16))
{
sim->create_part(n>>8, rx+nx, ry+ny, PT_BREC);
parts[n>>8].temp = restrict_flt(parts[n>>8].temp+1000.0f, MIN_TEMP, MAX_TEMP);
}
continue;
default:
break;
}
}
switch (ntype)
{
case PT_SWCH:
if (!(rand()%100))
sim->part_change_type(n>>8, rx+nx, ry+ny, PT_BREC);
if (!(rand()%100))
parts[n>>8].temp = restrict_flt(parts[n>>8].temp+2000.0f, MIN_TEMP, MAX_TEMP);
break;
case PT_ARAY:
if (!(rand()%60))
{
sim->create_part(n>>8, rx+nx, ry+ny, PT_BREC);
parts[n>>8].temp = restrict_flt(parts[n>>8].temp+1000.0f, MIN_TEMP, MAX_TEMP);
}
break;
case PT_DLAY:
if (!(rand()%70))
{
//Randomise delay
parts[n>>8].temp = (rand()%256) + 273.15f;
}
break;
default:
break;
}
}
}
}
return 0;
}
//#TPT-Directive ElementHeader Element_EMP static int graphics(GRAPHICS_FUNC_ARGS)
int Element_EMP::graphics(GRAPHICS_FUNC_ARGS)
{
if(cpart->life)
{
*colr = cpart->life*1.5;
*colg = cpart->life*1.5;
*colb = 200-(cpart->life);
if (*colr>255)
*colr = 255;
if (*colg>255)
*colg = 255;
if (*colb>255)
*colb = 255;
if (*colb<=0)
*colb = 0;
}
return 0;
}
Element_EMP::~Element_EMP() {}
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