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

#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_WARP PT_WARP 96
Element_WARP::Element_WARP()
{
    Identifier = "DEFAULT_PT_WARP";
    Name = "WARP";
    Colour = PIXPACK(0x101010);
    MenuVisible = 1;
    MenuSection = SC_NUCLEAR;
    Enabled = 1;
    
    Advection = 0.8f;
    AirDrag = 0.00f * CFDS;
    AirLoss = 0.9f;
    Loss = 0.70f;
    Collision = -0.1f;
    Gravity = 0.0f;
    Diffusion = 3.00f;
    HotAir = 0.000f	* CFDS;
    Falldown = 0;
    
    Flammable = 0;
    Explosive = 0;
    Meltable = 0;
    Hardness = 30;
    
    Weight = 1;
    
    Temperature = R_TEMP +273.15f;
    HeatConduct = 100;
    Description = "Displaces other elements.";
    
    State = ST_GAS;
    Properties = TYPE_GAS|PROP_LIFE_DEC|PROP_LIFE_KILL;
    
    LowPressure = IPL;
    LowPressureTransition = NT;
    HighPressure = IPH;
    HighPressureTransition = NT;
    LowTemperature = ITL;
    LowTemperatureTransition = NT;
    HighTemperature = ITH;
    HighTemperatureTransition = NT;
    
    Update = &Element_WARP::update;
    
}

//#TPT-Directive ElementHeader Element_WARP static int update(UPDATE_FUNC_ARGS)
int Element_WARP::update(UPDATE_FUNC_ARGS)
 {
	int trade, r, rx, ry;
	if (parts[i].tmp2>2000)
	{
		parts[i].temp = 10000;
		sim->pv[y/CELL][x/CELL] += (parts[i].tmp2/5000) * CFDS;
		if (2>rand()%100)
			sim->create_part(-3, x, y, PT_ELEC);
	}
	for ( trade = 0; trade<5; trade ++)
	{
		rx = rand()%3-1;
		ry = rand()%3-1;
		if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
		{
			r = pmap[y+ry][x+rx];
			if (!r)
				continue;
			if ((r&0xFF)!=PT_WARP&&(r&0xFF)!=PT_STKM&&(r&0xFF)!=PT_STKM2&&(r&0xFF)!=PT_DMND&&(r&0xFF)!=PT_CLNE&&(r&0xFF)!=PT_BCLN&&(r&0xFF)!=PT_PCLN)
			{
				parts[i].x = parts[r>>8].x;
				parts[i].y = parts[r>>8].y;
				parts[r>>8].x = x;
				parts[r>>8].y = y;
				parts[r>>8].vx = (rand()%4)-1.5;
				parts[r>>8].vy = (rand()%4)-2;
				parts[i].life += 4;
				pmap[y][x] = r;
				pmap[y+ry][x+rx] = (i<<8)|parts[i].type;
				trade = 5;
			}
		}
	}
	return 0;
}

//#TPT-Directive ElementHeader Element_WARP static int graphics(GRAPHICS_FUNC_ARGS)
int Element_WARP::graphics(GRAPHICS_FUNC_ARGS)
{
	*colr = *colg = *colb = *cola = 0;
	*pixel_mode &= ~PMODE;
	return 0;
}

Element_WARP::~Element_WARP() {}