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The-Powder-Toy/src/simulation/elements/BRMT.cpp
2023-04-16 22:13:39 +02:00

76 lines
1.5 KiB
C++

#include "simulation/ElementCommon.h"
static int update(UPDATE_FUNC_ARGS);
void Element::Element_BRMT()
{
Identifier = "DEFAULT_PT_BRMT";
Name = "BRMT";
Colour = 0x705060_rgb .Pack();
MenuVisible = 1;
MenuSection = SC_POWDERS;
Enabled = 1;
Advection = 0.4f;
AirDrag = 0.04f * CFDS;
AirLoss = 0.94f;
Loss = 0.95f;
Collision = -0.1f;
Gravity = 0.3f;
Diffusion = 0.00f;
HotAir = 0.000f * CFDS;
Falldown = 1;
Flammable = 0;
Explosive = 0;
Meltable = 2;
Hardness = 2;
Weight = 90;
HeatConduct = 211;
Description = "Broken metal. Created when iron rusts or when metals break from pressure.";
Properties = TYPE_PART|PROP_CONDUCTS|PROP_LIFE_DEC|PROP_HOT_GLOW;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = 1273.0f;
HighTemperatureTransition = ST;
Update = &update;
}
static int update(UPDATE_FUNC_ARGS)
{
int r, rx, ry, tempFactor;
if (parts[i].temp > 523.15f)//250.0f+273.15f
{
tempFactor = int(1000 - ((523.15f-parts[i].temp)*2));
if(tempFactor < 2)
tempFactor = 2;
for (rx=-1; rx<2; rx++)
for (ry=-1; ry<2; ry++)
if (BOUNDS_CHECK && (rx || ry))
{
r = pmap[y+ry][x+rx];
if (!r)
continue;
if (TYP(r)==PT_BREC && sim->rng.chance(1, tempFactor))
{
if (sim->rng.chance(1, 2))
{
sim->create_part(ID(r), x+rx, y+ry, PT_THRM);
}
else
sim->create_part(i, x, y, PT_THRM);
}
}
}
return 0;
}