The-Powder-Toy/src/simulation/elements/BRMT.cpp

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2012-05-07 11:59:50 -05:00
#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_BRMT PT_BRMT 30
Element_BRMT::Element_BRMT()
{
Identifier = "DEFAULT_PT_BRMT";
Name = "BRMT";
Colour = PIXPACK(0x705060);
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;
Temperature = R_TEMP+0.0f +273.15f;
HeatConduct = 211;
Description = "Broken metal.";
State = ST_SOLID;
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 = PT_LAVA;
Update = &Element_BRMT::update;
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}
//#TPT-Directive ElementHeader Element_BRMT static int update(UPDATE_FUNC_ARGS)
int Element_BRMT::update(UPDATE_FUNC_ARGS)
{
int r, rx, ry, rt, tempFactor;
if (parts[i].temp > (250.0f+273.15f))
{
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;
rt = parts[r>>8].type;
tempFactor = 1000 - (((250.0f+273.15f)-parts[i].temp)*2);
if(tempFactor < 2)
tempFactor = 2;
if ((rt==PT_BREC) && 1 > (rand()%tempFactor))
{
if(rand()%2)
{
sim->create_part(r>>8, x+rx, y+ry, PT_THRM);
}
else
{ sim->create_part(i, x, y, PT_THRM);
}
return 1;
//part_change_type(r>>8,x+rx,y+ry,PT_BMTL);
//parts[r>>8].tmp=(parts[i].tmp<=7)?parts[i].tmp=1:parts[i].tmp-(rand()%5);//rand()/(RAND_MAX/300)+100;
}
}
}
return 0;
}
Element_BRMT::~Element_BRMT() {}