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The-Powder-Toy/src/simulation/elements/DEST.cpp
Simon Robertshaw d7a6b25a4b Experiment with generic "register" for life prop
Move PROP_LIFE to LifeSpec register to encode behaviour
2021-06-02 18:44:34 +01:00

109 lines
2.2 KiB
C++

#include "simulation/ElementCommon.h"
static int update(UPDATE_FUNC_ARGS);
static int graphics(GRAPHICS_FUNC_ARGS);
void Element::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;
HeatConduct = 150;
Description = "More destructive Bomb, can break through virtually anything.";
Properties = TYPE_PART|PROP_LIFE_DEC|PROP_LIFE_KILL_DEC;
LifeSpec = RSPEC_STORAGE_TYPE_NUMBER | RSPEC_BEHAVIOUR_DEC | RSPEC_BEHAVIOUR_DEC_ZERO_KILL;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = ITH;
HighTemperatureTransition = NT;
Update = &update;
Graphics = &graphics;
}
static int update(UPDATE_FUNC_ARGS)
{
int rx = RNG::Ref().between(-2, 2);
int ry = RNG::Ref().between(-2, 2);
int r = pmap[y+ry][x+rx];
if (!r)
return 0;
int rt = TYP(r);
if (rt == PT_DEST || rt == PT_DMND || rt == PT_BCLN || rt == PT_CLNE || rt == PT_PCLN || rt == PT_PBCN)
return 0;
if (parts[i].life<=0 || parts[i].life>37)
{
parts[i].life = RNG::Ref().between(30, 49);
sim->pv[y/CELL][x/CELL]+=60.0f;
}
if (rt == PT_PLUT || rt == PT_DEUT)
{
sim->pv[y/CELL][x/CELL]+=20.0f;
if (RNG::Ref().chance(1, 2))
{
sim->create_part(ID(r), x+rx, y+ry, PT_NEUT);
parts[ID(r)].temp = MAX_TEMP;
sim->pv[y/CELL][x/CELL] += 10.0f;
parts[i].life-=4;
}
}
else if (rt == PT_INSL)
{
sim->create_part(ID(r), x+rx, y+ry, PT_PLSM);
}
else if (RNG::Ref().chance(1, 3))
{
sim->kill_part(ID(r));
parts[i].life -= 4*((sim->elements[rt].Properties&TYPE_SOLID)?3:1);
if (parts[i].life<=0)
parts[i].life=1;
}
else if (sim->elements[rt].HeatConduct)
parts[ID(r)].temp = MAX_TEMP;
parts[i].temp=MAX_TEMP;
sim->pv[y/CELL][x/CELL]+=80.0f;
return 0;
}
static int graphics(GRAPHICS_FUNC_ARGS)
{
if(cpart->life)
{
*pixel_mode |= PMODE_LFLARE;
}
else
{
*pixel_mode |= PMODE_SPARK;
}
return 0;
}