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#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_PQRT PT_PQRT 133
Element_PQRT::Element_PQRT()
{
Identifier = "DEFAULT_PT_PQRT";
Name = "PQRT";
Colour = PIXPACK(0x88BBBB);
MenuVisible = 1;
MenuSection = SC_POWDERS;
Enabled = 1;
Advection = 0.4f;
AirDrag = 0.04f * CFDS;
AirLoss = 0.94f;
Loss = 0.95f;
Collision = -0.1f;
Gravity = 0.27f;
Diffusion = 0.00f;
HotAir = 0.000f * CFDS;
Falldown = 1;
Flammable = 0;
Explosive = 0;
Meltable = 0;
Hardness = 0;
Weight = 90;
Temperature = R_TEMP+0.0f +273.15f;
HeatConduct = 3;
Description = "Broken quartz.";
State = ST_SOLID;
Properties = TYPE_PART| PROP_HOT_GLOW;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = 2573.15f;
HighTemperatureTransition = PT_LAVA;
Update = &Element_PQRT::update;
Graphics = &Element_PQRT::graphics;
}
//#TPT-Directive ElementHeader Element_PQRT static int update(UPDATE_FUNC_ARGS)
int Element_PQRT::update(UPDATE_FUNC_ARGS)
{
int r, tmp, trade, rx, ry, np, t;
t = parts[i].type;
if (t == PT_QRTZ)
{
parts[i].pavg[0] = parts[i].pavg[1];
parts[i].pavg[1] = sim->pv[y/CELL][x/CELL];
if (parts[i].pavg[1]-parts[i].pavg[0] > 0.05*(parts[i].temp/3) || parts[i].pavg[1]-parts[i].pavg[0] < -0.05*(parts[i].temp/3))
{
sim->part_change_type(i,x,y,PT_PQRT);
}
}
// absorb SLTW
if (parts[i].ctype!=-1)
for (rx=-2; rx<3; rx++)
for (ry=-2; ry<3; 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;
else if ((r&0xFF)==PT_SLTW && (1>rand()%2500))
{
sim->kill_part(r>>8);
parts[i].ctype ++;
}
}
// grow if absorbed SLTW
if (parts[i].ctype>0)
{
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 && parts[i].ctype!=0)
{
np = sim->create_part(-1,x+rx,y+ry,PT_QRTZ);
if (np>-1)
{
parts[np].tmp = parts[i].tmp;
parts[i].ctype--;
if (5>rand()%10)
{
parts[np].ctype=-1;//dead qrtz
}
else if (!parts[i].ctype && 1>rand()%15)
{
parts[i].ctype=-1;
}
break;
}
}
}
}
}
// diffuse absorbed SLTW
if (parts[i].ctype>0)
{
for ( trade = 0; trade<9; trade ++)
{
rx = rand()%5-2;
ry = rand()%5-2;
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)==t && (parts[i].ctype>parts[r>>8].ctype) && parts[r>>8].ctype>=0 )//diffusion
{
tmp = parts[i].ctype - parts[r>>8].ctype;
if (tmp ==1)
{
parts[r>>8].ctype ++;
parts[i].ctype --;
break;
}
if (tmp>0)
{
parts[r>>8].ctype += tmp/2;
parts[i].ctype -= tmp/2;
break;
}
}
}
}
}
return 0;
}
//#TPT-Directive ElementHeader Element_PQRT static int graphics(GRAPHICS_FUNC_ARGS)
int Element_PQRT::graphics(GRAPHICS_FUNC_ARGS)
//QRTZ and PQRT
{
int t = cpart->type, z = cpart->tmp - 5;//speckles!
/*if (cpart->temp>(ptransitions[t].thv-800.0f))//hotglow for quartz
{
float frequency = 3.1415/(2*ptransitions[t].thv-(ptransitions[t].thv-800.0f));
int q = (cpart->temp>ptransitions[t].thv)?ptransitions[t].thv-(ptransitions[t].thv-800.0f):cpart->temp-(ptransitions[t].thv-800.0f);
*colr += sin(frequency*q) * 226 + (z * 16);
*colg += sin(frequency*q*4.55 +3.14) * 34 + (z * 16);
*colb += sin(frequency*q*2.22 +3.14) * 64 + (z * 16);
}
else*/
{
*colr += z * 16;
*colg += z * 16;
*colb += z * 16;
}
return 0;
}
Element_PQRT::~Element_PQRT() {}
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