The-Powder-Toy/src/simulation/elements/DEST.cpp
2012-05-07 17:59:50 +01:00

121 lines
2.8 KiB
C++

#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_DEST PT_DEST 89
Element_DEST::Element_DEST()
{
Identifier = "DEFAULT_PT_DEST";
Name = "DEST";
Colour = PIXPACK(0xFF3311);
MenuVisible = 1;
MenuSection = SC_EXPLOSIVE;
Enabled = 1;
Advection = -0.05f;
AirDrag = 0.00f * CFDS;
AirLoss = 0.95f;
Loss = 0.95f;
Collision = -0.1f;
Gravity = 0.4f;
Diffusion = 0.00f;
HotAir = 0.000f * CFDS;
Falldown = 1;
Flammable = 0;
Explosive = 0;
Meltable = 0;
Hardness = 0;
Weight = 101;
Temperature = R_TEMP+0.0f +273.15f;
HeatConduct = 150;
Description = "More destructive Bomb.";
State = ST_SOLID;
Properties = TYPE_PART|PROP_LIFE_DEC|PROP_LIFE_KILL_DEC;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = ITH;
HighTemperatureTransition = NT;
Update = &Element_DEST::update;
Graphics = &Element_DEST::graphics;
}
//#TPT-Directive ElementHeader Element_DEST static int update(UPDATE_FUNC_ARGS)
int Element_DEST::update(UPDATE_FUNC_ARGS)
{
int r,rx,ry,topv;
rx=rand()%5-2;
ry=rand()%5-2;
r = pmap[y+ry][x+rx];
if (!r || (r&0xFF)==PT_DEST || (r&0xFF)==PT_DMND || (r&0xFF)==PT_BCLN || (r&0xFF)==PT_CLNE || (r&0xFF)==PT_PCLN || (r&0xFF)==PT_PBCN)
return 0;
if (parts[i].life<=0 || parts[i].life>37)
{
parts[i].life=30+rand()%20;
parts[i].temp+=20000;
sim->pv[y/CELL][x/CELL]+=60.0f;
}
parts[i].temp+=10000;
if ((r&0xFF)==PT_PLUT || (r&0xFF)==PT_DEUT)
{
sim->pv[y/CELL][x/CELL]+=20.0f;
parts[i].temp+=18000;
if (rand()%2==0)
{
float orig_temp = parts[r>>8].temp;
sim->create_part(r>>8, x+rx, y+ry, PT_NEUT);
parts[r>>8].temp = restrict_flt(orig_temp+40000.0f, MIN_TEMP, MAX_TEMP);
sim->pv[y/CELL][x/CELL] += 10.0f;
parts[i].life-=4;
}
}
else if ((r&0xFF)==PT_INSL)
{
sim->create_part(r>>8, x+rx, y+ry, PT_PLSM);
}
else if (rand()%3==0)
{
sim->kill_part(r>>8);
parts[i].life -= 4*((sim->elements[r&0xFF].Properties&TYPE_SOLID)?3:1);
if (parts[i].life<=0)
parts[i].life=1;
parts[i].temp+=10000;
}
else
{
if (sim->elements[r&0xFF].HeatConduct) parts[r>>8].temp = restrict_flt(parts[r>>8].temp+10000.0f, MIN_TEMP, MAX_TEMP);
}
topv=sim->pv[y/CELL][x/CELL]/9+parts[r>>8].temp/900;
if (topv>40.0f)
topv=40.0f;
sim->pv[y/CELL][x/CELL]+=40.0f+topv;
parts[i].temp = restrict_flt(parts[i].temp, MIN_TEMP, MAX_TEMP);
return 0;
}
//#TPT-Directive ElementHeader Element_DEST static int graphics(GRAPHICS_FUNC_ARGS)
int Element_DEST::graphics(GRAPHICS_FUNC_ARGS)
{
if(cpart->life)
{
*pixel_mode |= PMODE_LFLARE;
}
else
{
*pixel_mode |= PMODE_SPARK;
}
return 0;
}
Element_DEST::~Element_DEST() {}