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The-Powder-Toy/src/simulation/elements/DTEC.cpp
2023-09-30 20:05:29 +07:00

135 lines
2.8 KiB
C++

#include "simulation/ElementCommon.h"
static int update(UPDATE_FUNC_ARGS);
void Element::Element_DTEC()
{
Identifier = "DEFAULT_PT_DTEC";
Name = "DTEC";
Colour = 0xFD9D18_rgb;
MenuVisible = 1;
MenuSection = SC_SENSOR;
Enabled = 1;
Advection = 0.0f;
AirDrag = 0.00f * CFDS;
AirLoss = 0.96f;
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;
HeatConduct = 0;
Description = "Detector, creates a spark when something with its ctype is nearby.";
Properties = TYPE_SOLID;
CarriesTypeIn = 1U << FIELD_CTYPE;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = ITH;
HighTemperatureTransition = NT;
DefaultProperties.tmp2 = 2;
Update = &update;
CtypeDraw = &Element::ctypeDrawVInTmp;
}
static int update(UPDATE_FUNC_ARGS)
{
int rd = parts[i].tmp2;
if (rd > 25) parts[i].tmp2 = rd = 25;
if (parts[i].life)
{
parts[i].life = 0;
for (auto rx = -2; rx <= 2; rx++)
{
for (auto ry = -2; ry <= 2; ry++)
{
if (rx || ry)
{
auto r = pmap[y+ry][x+rx];
if (!r)
continue;
auto rt = TYP(r);
auto pavg = sim->parts_avg(i,ID(r),PT_INSL);
if (pavg != PT_INSL && pavg != PT_RSSS)
{
if ((sim->elements[rt].Properties&PROP_CONDUCTS) && !(rt==PT_WATR||rt==PT_SLTW||rt==PT_NTCT||rt==PT_PTCT||rt==PT_INWR) && parts[ID(r)].life==0)
{
parts[ID(r)].life = 4;
parts[ID(r)].ctype = rt;
sim->part_change_type(ID(r),x+rx,y+ry,PT_SPRK);
}
}
}
}
}
}
bool setFilt = false;
int photonWl = 0;
for (auto rx=-rd; rx<rd+1; rx++)
{
for (auto ry=-rd; ry<rd+1; ry++)
{
if (x+rx>=0 && y+ry>=0 && x+rx<XRES && y+ry<YRES && (rx || ry))
{
auto r = pmap[y+ry][x+rx];
if(!r)
r = sim->photons[y+ry][x+rx];
if(!r)
continue;
if (TYP(r) == parts[i].ctype && (parts[i].ctype != PT_LIFE || parts[i].tmp == parts[ID(r)].ctype || !parts[i].tmp))
parts[i].life = 1;
if (TYP(r) == PT_PHOT || (TYP(r) == PT_BRAY && parts[ID(r)].tmp!=2) || TYP(r) == PT_BIZR || TYP(r) == PT_BIZRG || TYP(r) == PT_BIZRS)
{
setFilt = true;
photonWl = parts[ID(r)].ctype;
}
}
}
}
if (setFilt)
{
int nx, ny;
for (auto rx=-1; rx<2; rx++)
{
for (auto ry=-1; ry<2; ry++)
{
if (rx || ry)
{
auto r = pmap[y+ry][x+rx];
if (!r)
continue;
nx = x+rx;
ny = y+ry;
while (TYP(r)==PT_FILT)
{
parts[ID(r)].ctype = photonWl;
nx += rx;
ny += ry;
if (nx<0 || ny<0 || nx>=XRES || ny>=YRES)
break;
r = pmap[ny][nx];
}
}
}
}
}
return 0;
}