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#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_CO2 PT_CO2 80
Element_CO2::Element_CO2()
{
Identifier = "DEFAULT_PT_CO2";
Name = "CO2";
Colour = PIXPACK(0x666666);
MenuVisible = 1;
MenuSection = SC_GAS;
Enabled = 1;
Advection = 2.0f;
AirDrag = 0.00f * CFDS;
AirLoss = 0.99f;
Loss = 0.30f;
Collision = -0.1f;
Gravity = 0.1f;
Diffusion = 1.0f;
HotAir = 0.000f * CFDS;
Falldown = 1;
Flammable = 0;
Explosive = 0;
Meltable = 0;
Hardness = 0;
Weight = 1;
Temperature = R_TEMP+273.15f;
HeatConduct = 88;
Description = "Carbon Dioxide";
State = ST_GAS;
Properties = TYPE_GAS;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = 194.65f;
LowTemperatureTransition = PT_DRIC;
HighTemperature = ITH;
HighTemperatureTransition = NT;
Update = &Element_CO2::update;
}
//#TPT-Directive ElementHeader Element_CO2 static int update(UPDATE_FUNC_ARGS)
int Element_CO2::update(UPDATE_FUNC_ARGS)
{
int r, rx, ry;
for (rx=-2; rx<3; rx++)
for (ry=-2; ry<3; ry++)
if (BOUNDS_CHECK && (rx || ry))
{
r = pmap[y+ry][x+rx];
if (!r)
{
if (parts[i].ctype==5 && !(rand()%83))
{
if (sim->create_part(-1, x+rx, y+ry, PT_WATR)>=0)
parts[i].ctype = 0;
}
continue;
}
if ((r&0xFF)==PT_FIRE){
sim->kill_part(r>>8);
if(!(rand()%150)){
sim->kill_part(i);
return 1;
}
}
else if (((r&0xFF)==PT_WATR || (r&0xFF)==PT_DSTW) && !(rand()%250))
{
sim->part_change_type(r>>8, x+rx, y+ry, PT_CBNW);
if (parts[i].ctype==5) //conserve number of water particles - ctype=5 means this CO2 hasn't released the water particle from BUBW yet
{
sim->create_part(i, x, y, PT_WATR);
return 0;
}
else
{
sim->kill_part(i);
return 1;
}
}
}
if (parts[i].temp > 9773.15 && sim->pv[y/CELL][x/CELL] > 200.0f)
{
if (!(rand()%5))
{
int j;
sim->create_part(i,x,y,PT_O2);
j = sim->create_part(-3,x+rand()%3-1,y+rand()%3-1,PT_NEUT);
if (j != -1)
parts[j].temp = MAX_TEMP;
if (!(rand()%50))
{
j = sim->create_part(-3,x+rand()%3-1,y+rand()%3-1,PT_ELEC);
if (j != -1)
parts[j].temp = MAX_TEMP;
}
parts[i].temp = MAX_TEMP;
sim->pv[y/CELL][x/CELL] += 100;
}
}
return 0;
}
Element_CO2::~Element_CO2() {}
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