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#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_THRM PT_THRM 65
Element_THRM::Element_THRM()
{
	Identifier = "DEFAULT_PT_THRM";
	Name = "THRM";
	Colour = PIXPACK(0xA08090);
	MenuVisible = 1;
	MenuSection = SC_EXPLOSIVE;
	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 = "Thermite. Burns at extremely high temperature.";
	
	State = ST_SOLID;
	Properties = TYPE_PART;
	
	LowPressure = IPL;
	LowPressureTransition = NT;
	HighPressure = IPH;
	HighPressureTransition = NT;
	LowTemperature = ITL;
	LowTemperatureTransition = NT;
	HighTemperature = ITH;
	HighTemperatureTransition = NT;
	
	Update = &Element_THRM::update;
	
}

//#TPT-Directive ElementHeader Element_THRM static int update(UPDATE_FUNC_ARGS)
int Element_THRM::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)
					continue;
				if (((r&0xFF)==PT_FIRE || (r&0xFF)==PT_PLSM || (r&0xFF)==PT_LAVA)) // TODO: could this go in update_PYRO?
				{
					if (!(rand()%500)) {
						sim->part_change_type(i,x,y,PT_LAVA);
						parts[i].ctype = PT_BMTL;
						parts[i].temp = 3500.0f;
						sim->pv[y/CELL][x/CELL] += 50.0f;
					} else {
						sim->part_change_type(i,x,y,PT_LAVA);
						parts[i].life = 400;
						parts[i].ctype = PT_THRM;
						parts[i].temp = 3500.0f;
						parts[i].tmp = 20;
					}
				}
			}
	return 0;
}


Element_THRM::~Element_THRM() {}