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

111 lines
2.7 KiB
C++

#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_DLAY PT_DLAY 79
Element_DLAY::Element_DLAY()
{
Identifier = "DEFAULT_PT_DLAY";
Name = "DLAY";
Colour = PIXPACK(0x753590);
MenuVisible = 1;
MenuSection = SC_POWERED;
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 = 4.0f+273.15f;
HeatConduct = 0;
Description = "Conducts with temperature-dependent delay. (use HEAT/COOL).";
State = ST_SOLID;
Properties = TYPE_SOLID;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = ITH;
HighTemperatureTransition = NT;
Update = &Element_DLAY::update;
Graphics = &Element_DLAY::graphics;
}
//#TPT-Directive ElementHeader Element_DLAY static int update(UPDATE_FUNC_ARGS)
int Element_DLAY::update(UPDATE_FUNC_ARGS)
{
int r, rx, ry, oldl;
oldl = parts[i].life;
if (parts[i].life>0)
parts[i].life--;
//if (parts[i].life==1)
//{
if (parts[i].temp>=MAX_TEMP+273.15f)
parts[i].temp = MAX_TEMP+273.15f;
if (parts[i].temp<= 1.0f+273.15f)
parts[i].temp = 1.0f+273.15f;
for (rx=-2; rx<3; rx++)
for (ry=-2; ry<3; ry++)
if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
{
r = pmap[y+ry][x+rx];
if (!r || sim->parts_avg(r>>8, i,PT_INSL)==PT_INSL)
continue;
if ((r&0xFF)==PT_SPRK && parts[i].life==0 && parts[r>>8].life>0 && parts[r>>8].life<4 && parts[r>>8].ctype==PT_PSCN)
{
parts[i].life = (int)(parts[i].temp-273.15);
}
else if ((r&0xFF)==PT_DLAY)
{
if(!parts[i].life && parts[r>>8].life)
{
parts[i].life = parts[r>>8].life;
if((r>>8)>i) //If the other particle hasn't been life updated
parts[i].life--;
}
else if(parts[i].life && !parts[r>>8].life)
{
parts[r>>8].life = parts[i].life;
if((r>>8)>i) //If the other particle hasn't been life updated
parts[r>>8].life++;
}
}
else if((r&0xFF)==PT_NSCN && oldl==1)
{
sim->create_part(-1, x+rx, y+ry, PT_SPRK);
}
}
//}
return 0;
}
//#TPT-Directive ElementHeader Element_DLAY static int graphics(GRAPHICS_FUNC_ARGS)
int Element_DLAY::graphics(GRAPHICS_FUNC_ARGS)
{
int stage = (int)(((float)cpart->life/(cpart->temp-273.15))*100.0f);
*colr += stage;
*colg += stage;
*colb += stage;
return 0;
}
Element_DLAY::~Element_DLAY() {}