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

154 lines
3.4 KiB
C++

#include "simulation/Elements.h"
//#TPT-Directive ElementClass Element_LCRY PT_LCRY 54
Element_LCRY::Element_LCRY()
{
Identifier = "DEFAULT_PT_LCRY";
Name = "LCRY";
Colour = PIXPACK(0x505050);
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 = R_TEMP+0.0f +273.15f;
HeatConduct = 251;
Description = "Liquid Crystal. Changes colour when charged. (PSCN Charges, NSCN Discharges)";
State = ST_SOLID;
Properties = TYPE_SOLID;
LowPressure = IPL;
LowPressureTransition = NT;
HighPressure = IPH;
HighPressureTransition = NT;
LowTemperature = ITL;
LowTemperatureTransition = NT;
HighTemperature = 1273.0f;
HighTemperatureTransition = PT_BGLA;
Update = &Element_LCRY::update;
Graphics = &Element_LCRY::graphics;
}
//#TPT-Directive ElementHeader Element_LCRY static int update(UPDATE_FUNC_ARGS)
int Element_LCRY::update(UPDATE_FUNC_ARGS)
{
int r, rx, ry;
if(parts[i].tmp==1 || parts[i].tmp==0)
{
if(parts[i].tmp==1)
{
if(parts[i].life<=0)
parts[i].tmp = 0;
else
{
parts[i].life-=2;
if(parts[i].life < 0)
parts[i].life = 0;
parts[i].tmp2 = parts[i].life;
}
}
for (rx=-1; rx<2; rx++)
for (ry=-1; ry<2; ry++)
if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
{
r = pmap[y+ry][x+rx];
if (!r)
continue;
if ((r&0xFF)==PT_LCRY && parts[r>>8].tmp == 3)
{
parts[r>>8].tmp = 1;
}
}
}
else if(parts[i].tmp==2 || parts[i].tmp==3)
{
if(parts[i].tmp==2)
{
if(parts[i].life>=10)
parts[i].tmp = 3;
else
{
parts[i].life+=2;
if(parts[i].life > 10)
parts[i].life = 10;
parts[i].tmp2 = parts[i].life;
}
}
for (rx=-1; rx<2; rx++)
for (ry=-1; ry<2; ry++)
if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
{
r = pmap[y+ry][x+rx];
if (!r)
continue;
if ((r&0xFF)==PT_LCRY && parts[r>>8].tmp == 0)
{
parts[r>>8].tmp = 2;
}
}
}
return 0;
}
//#TPT-Directive ElementHeader Element_LCRY static int graphics(GRAPHICS_FUNC_ARGS)
int Element_LCRY::graphics(GRAPHICS_FUNC_ARGS)
{
if(ren->decorations_enable && cpart->dcolour && (cpart->dcolour&0xFF000000))
{
*colr = (cpart->dcolour>>16)&0xFF;
*colg = (cpart->dcolour>>8)&0xFF;
*colb = (cpart->dcolour)&0xFF;
if(cpart->tmp2<10){
*colr /= 10-cpart->tmp2;
*colg /= 10-cpart->tmp2;
*colb /= 10-cpart->tmp2;
}
}
else
{
*colr = *colg = *colb = 0x50+((cpart->tmp2>10?10:cpart->tmp2)*10);
}
*pixel_mode |= NO_DECO;
return 0;
/*int lifemod = ((cpart->tmp2>10?10:cpart->tmp2)*10);
*colr += lifemod;
*colg += lifemod;
*colb += lifemod;
if(decorations_enable && cpart->dcolour && cpart->dcolour&0xFF000000)
{
lifemod *= 2.5f;
if(lifemod < 40)
lifemod = 40;
*colr = (lifemod*((cpart->dcolour>>16)&0xFF) + (255-lifemod)**colr) >> 8;
*colg = (lifemod*((cpart->dcolour>>8)&0xFF) + (255-lifemod)**colg) >> 8;
*colb = (lifemod*((cpart->dcolour)&0xFF) + (255-lifemod)**colb) >> 8;
}
*pixel_mode |= NO_DECO;
return 0;*/
}
Element_LCRY::~Element_LCRY() {}