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The-Powder-Toy/src/simulation/elements/CBNW.cpp
2021-02-15 21:24:44 +01:00

147 lines
3.3 KiB
C++

#include "simulation/ElementCommon.h"
static int update(UPDATE_FUNC_ARGS);
static int graphics(GRAPHICS_FUNC_ARGS);
void Element::Element_CBNW()
{
Identifier = "DEFAULT_PT_CBNW";
Name = "BUBW";
Colour = PIXPACK(0x2030D0);
MenuVisible = 1;
MenuSection = SC_LIQUID;
Enabled = 1;
Advection = 0.6f;
AirDrag = 0.01f * CFDS;
AirLoss = 0.98f;
Loss = 0.95f;
Collision = 0.0f;
Gravity = 0.1f;
Diffusion = 0.00f;
HotAir = 0.000f * CFDS;
Falldown = 2;
Flammable = 0;
Explosive = 0;
Meltable = 0;
Hardness = 20;
Weight = 30;
DefaultProperties.temp = R_TEMP - 2.0f + 273.15f;
HeatConduct = 29;
Description = "Carbonated water. Slowly releases CO2.";
Properties = TYPE_LIQUID|PROP_CONDUCTS|PROP_LIFE_DEC|PROP_NEUTPENETRATE;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = 273.15f;
LowTemperatureTransition = PT_ICEI;
HighTemperature = 373.0f;
HighTemperatureTransition = PT_WTRV;
Update = &update;
Graphics = &graphics;
}
static int update(UPDATE_FUNC_ARGS)
{
int r, rx, ry;
if (sim->pv[y/CELL][x/CELL]<=3)
{
if (sim->pv[y/CELL][x/CELL] <= -0.5 || RNG::Ref().chance(1, 4000))
{
sim->part_change_type(i,x,y,PT_CO2);
parts[i].ctype = 5;
sim->pv[y/CELL][x/CELL] += 0.5f;
}
}
if (parts[i].tmp2!=20) {
parts[i].tmp2 -= (parts[i].tmp2>20)?1:-1;
}
else if (RNG::Ref().chance(1, 200))
{
parts[i].tmp2 = RNG::Ref().between(0, 39);
}
if(parts[i].tmp>0)
{
//Explode
if(parts[i].tmp==1 && RNG::Ref().chance(3, 4))
{
sim->part_change_type(i,x,y,PT_CO2);
parts[i].ctype = 5;
sim->pv[y/CELL][x/CELL] += 0.2f;
}
parts[i].tmp--;
}
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)
continue;
if ((sim->elements[TYP(r)].Properties&TYPE_PART) && parts[i].tmp == 0 && RNG::Ref().chance(1, 83))
{
//Start explode
parts[i].tmp = RNG::Ref().between(0, 24);
}
else if((sim->elements[TYP(r)].Properties&TYPE_SOLID) && TYP(r)!=PT_DMND && TYP(r)!=PT_GLAS && parts[i].tmp == 0 && RNG::Ref().chance(int(2 - sim->pv[y/CELL][x/CELL]), 6667))
{
sim->part_change_type(i,x,y,PT_CO2);
parts[i].ctype = 5;
sim->pv[y/CELL][x/CELL] += 0.2f;
}
if (TYP(r)==PT_CBNW)
{
if(!parts[i].tmp)
{
if (parts[ID(r)].tmp)
{
parts[i].tmp = parts[ID(r)].tmp;
if((ID(r))>i) //If the other particle hasn't been life updated
parts[i].tmp--;
}
}
else if(!parts[ID(r)].tmp)
{
parts[ID(r)].tmp = parts[i].tmp;
if((ID(r))>i) //If the other particle hasn't been life updated
parts[ID(r)].tmp++;
}
}
else if (TYP(r)==PT_RBDM||TYP(r)==PT_LRBD)
{
if ((sim->legacy_enable||parts[i].temp>(273.15f+12.0f)) && RNG::Ref().chance(1, 166))
{
sim->part_change_type(i,x,y,PT_FIRE);
parts[i].life = 4;
parts[i].ctype = PT_WATR;
}
}
else if (TYP(r)==PT_FIRE && parts[ID(r)].ctype!=PT_WATR){
sim->kill_part(ID(r));
if (RNG::Ref().chance(1, 50))
{
sim->kill_part(i);
return 1;
}
}
}
return 0;
}
static int graphics(GRAPHICS_FUNC_ARGS)
{
int z = cpart->tmp2 - 20;//speckles!
*colr += z * 1;
*colg += z * 2;
*colb += z * 8;
return 0;
}