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#include "simulation/Elements.h"
#include "simulation/Air.h"
//#TPT-Directive ElementClass Element_TUNG PT_TUNG 171
Element_TUNG::Element_TUNG()
{
Identifier = "DEFAULT_PT_TUNG";
Name = "TUNG";
Colour = PIXPACK(0x505050);
MenuVisible = 1;
MenuSection = SC_ELEC;
Enabled = 1;
Advection = 0.0f;
AirDrag = 0.00f * CFDS;
AirLoss = 0.90f;
Loss = 0.00f;
Collision = 0.0f;
Gravity = 0.0f;
Diffusion = 0.00f;
HotAir = 0.000f * CFDS;
Falldown = 0;
Flammable = 0;
Explosive = 0;
Meltable = 1;
Hardness = 1;
Weight = 100;
Temperature = R_TEMP+0.0f +273.15f;
HeatConduct = 251;
Description = "Tungsten. Brittle metal with a very high melting point.";
State = ST_SOLID;
Properties = TYPE_SOLID|PROP_CONDUCTS|PROP_LIFE_DEC;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = ITH;
HighTemperatureTransition = NT;
/*HighTemperature = 3895.0f;
HighTemperatureTransition = PT_LAVA;*/
Update = &Element_TUNG::update;
Graphics = &Element_TUNG::graphics;
}
#define MELTING_POINT 3695.0
//#TPT-Directive ElementHeader Element_TUNG static int update(UPDATE_FUNC_ARGS)
int Element_TUNG::update(UPDATE_FUNC_ARGS)
{
bool splode = false;
if(parts[i].temp > 2400.0)
{
int r, rx, ry;
for (rx=-1; rx<2; rx++)
for (ry=-1; ry<2; ry++)
if (BOUNDS_CHECK && (rx || ry))
{
r = pmap[y+ry][x+rx];
if((r&0xFF) == PT_O2)
{
splode = true;
}
}
}
if((parts[i].temp > MELTING_POINT && !(rand()%20)) || splode)
{
if(!(rand()%50))
{
sim->pv[y/CELL][x/CELL] += 50.0f;
}
else if(!(rand()%100))
{
sim->part_change_type(i, x, y, PT_FIRE);
parts[i].life = rand()%500;
return 1;
}
else
{
sim->part_change_type(i, x, y, PT_LAVA);
parts[i].ctype = PT_TUNG;
return 1;
}
if(splode)
{
parts[i].temp = MELTING_POINT + (rand()%600) + 200;
}
parts[i].vx += (rand()%100)-50;
parts[i].vy += (rand()%100)-50;
return 1;
}
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] > 0.50f || parts[i].pavg[1]-parts[i].pavg[0] < -0.50f)
{
sim->part_change_type(i,x,y,PT_BRMT);
parts[i].ctype = PT_TUNG;
}
return 0;
}
//#TPT-Directive ElementHeader Element_TUNG static int graphics(GRAPHICS_FUNC_ARGS)
int Element_TUNG::graphics(GRAPHICS_FUNC_ARGS)
{
double startTemp = (MELTING_POINT - 1500.0);
double tempOver = (((cpart->temp - startTemp)/1500.0)*M_PI) - (M_PI/2.0);
if(tempOver > -(M_PI/2.0))
{
if(tempOver > (M_PI/2.0))
tempOver = (M_PI/2.0);
double gradv = sin(tempOver) + 1.0;
*firer = (int)(gradv * 258.0);
*fireg = (int)(gradv * 156.0);
*fireb = (int)(gradv * 112.0);
*firea = 30;
*colr += *firer;
*colg += *fireg;
*colb += *fireb;
*pixel_mode |= FIRE_ADD;
}
return 0;
}
Element_TUNG::~Element_TUNG() {}
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