The-Powder-Toy/src/simulation/elements/REPL.cpp
2012-07-18 17:22:35 +01:00

73 lines
1.6 KiB
C++

#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_REPL PT_REPL 160
Element_REPL::Element_REPL()
{
Identifier = "DEFAULT_PT_REPL";
Name = "RPEL";
Colour = PIXPACK(0x99CC00);
MenuVisible = 1;
MenuSection = SC_FORCE;
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 = 0;
Hardness = 1;
Weight = 100;
Temperature = 20.0f+0.0f +273.15f;
HeatConduct = 0;
Description = "Repel or attract particles based on temp value.";
State = ST_NONE;
Properties = TYPE_SOLID;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = ITH;
HighTemperatureTransition = NT;
Update = &Element_REPL::update;
}
//#TPT-Directive ElementHeader Element_REPL static int update(UPDATE_FUNC_ARGS)
int Element_REPL::update(UPDATE_FUNC_ARGS)
{
int r, rx, ry, ri;
for(ri = 0; ri <= 10; ri++)
{
rx = (rand()%20)-10;
ry = (rand()%20)-10;
if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
{
r = pmap[y+ry][x+rx];
if (!r)
r = sim->photons[y+ry][x+rx];
if (r && !(sim->elements[r&0xFF].Properties & TYPE_SOLID)){
parts[r>>8].vx += isign(rx)*((parts[i].temp-273.15)/10.0f);
parts[r>>8].vy += isign(ry)*((parts[i].temp-273.15)/10.0f);
}
}
}
return 0;
}
Element_REPL::~Element_REPL() {}