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

#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_TSNS PT_TSNS 164
Element_TSNS::Element_TSNS()
{
	Identifier = "DEFAULT_PT_TSNS";
	Name = "TSNS";
	Colour = PIXPACK(0xFD9D18);
	MenuVisible = 1;
	MenuSection = SC_SENSOR;
	Enabled = 1;
	
	Advection = 0.0f;
	AirDrag = 0.00f * CFDS;
	AirLoss = 0.96f;
	Loss = 0.00f;
	Collision = 0.0f;
	Gravity = 0.0f;
	Diffusion = 0.00f;
	HotAir = 0.000f	* CFDS;
	Falldown = 0;
	
	Flammable = 0;
	Explosive = 0;
	Meltable = 0;
	Hardness = 1;
	
	Weight = 100;
	
	Temperature = R_TEMP+0.0f	+273.15f;
	HeatConduct = 0;
	Description = "Creates a spark when there's a nearby particle with a greater temperature";
	
	State = ST_SOLID;
	Properties = TYPE_SOLID;
	
	LowPressure = IPL;
	LowPressureTransition = NT;
	HighPressure = IPH;
	HighPressureTransition = NT;
	LowTemperature = ITL;
	LowTemperatureTransition = NT;
	HighTemperature = ITH;
	HighTemperatureTransition = NT;
	
	Update = &Element_TSNS::update;
	
}

//#TPT-Directive ElementHeader Element_TSNS static int update(UPDATE_FUNC_ARGS)
int Element_TSNS::update(UPDATE_FUNC_ARGS)
{
	int r, rx, ry, rt, rd = parts[i].tmp2;
	if (rd > 25) parts[i].tmp2 = rd = 25;
	if (parts[i].life)
	{
		parts[i].life = 0;
		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;
					rt = r&0xFF;
					if (sim->parts_avg(i,r>>8,PT_INSL) != PT_INSL)
					{
						if ((sim->elements[rt].Properties&PROP_CONDUCTS) && !(rt==PT_WATR||rt==PT_SLTW||rt==PT_NTCT||rt==PT_PTCT||rt==PT_INWR) && parts[r>>8].life==0)
						{
							parts[r>>8].life = 4;
							parts[r>>8].ctype = rt;
							sim->part_change_type(r>>8,x+rx,y+ry,PT_SPRK);
						}
					}
				}
	}
	for (rx=-rd; rx<rd+1; rx++)
		for (ry=-rd; ry<rd+1; ry++)
			if (x+rx>=0 && y+ry>=0 && x+rx<XRES && y+ry<YRES && (rx || ry))
			{
				r = pmap[y+ry][x+rx];
				if(!r)
					r = sim->photons[y+ry][x+rx];
				if(!r)
					continue;
				if ((r&0xFF)!=PT_TSNS && (r&0xFF)!=PT_METL && parts[r>>8].temp > parts[i].temp)
					parts[i].life = 1;
			}
	return 0;
}



Element_TSNS::~Element_TSNS() {}