178 lines
3.9 KiB
C++
178 lines
3.9 KiB
C++
#include "simulation/Elements.h"
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//#TPT-Directive ElementClass Element_SPNG PT_SPNG 90
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Element_SPNG::Element_SPNG()
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{
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Identifier = "DEFAULT_PT_SPNG";
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Name = "SPNG";
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Colour = PIXPACK(0xFFBE30);
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MenuVisible = 1;
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MenuSection = SC_SOLIDS;
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Enabled = 1;
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Advection = 0.00f;
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AirDrag = 0.00f * CFDS;
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AirLoss = 0.00f;
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Loss = 0.00f;
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Collision = 0.00f;
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Gravity = 0.0f;
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Diffusion = 0.00f;
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HotAir = 0.000f * CFDS;
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Falldown = 0;
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Flammable = 20;
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Explosive = 0;
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Meltable = 1;
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Hardness = 30;
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Weight = 100;
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Temperature = R_TEMP+0.0f +273.15f;
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HeatConduct = 251;
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Description = "A sponge, absorbs water.";
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State = ST_SOLID;
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Properties = TYPE_SOLID;
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LowPressure = IPL;
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LowPressureTransition = NT;
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HighPressure = IPH;
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HighPressureTransition = NT;
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LowTemperature = ITL;
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LowTemperatureTransition = NT;
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HighTemperature = 2730.0f;
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HighTemperatureTransition = PT_FIRE;
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Update = &Element_SPNG::update;
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Graphics = &Element_SPNG::graphics;
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}
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//#TPT-Directive ElementHeader Element_SPNG static int update(UPDATE_FUNC_ARGS)
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int Element_SPNG::update(UPDATE_FUNC_ARGS)
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{
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int r, trade, rx, ry, tmp, np;
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if (sim->pv[y/CELL][x/CELL]<=3 && sim->pv[y/CELL][x/CELL]>=-3&&parts[i].temp<=374.0f)
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{
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for (rx=-1; rx<2; rx++)
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for (ry=-1; ry<2; ry++)
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if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
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{
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r = pmap[y+ry][x+rx];
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if (!r)
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continue;
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if ((r&0xFF)==PT_WATR&&33>=rand()/(RAND_MAX/100)+1)
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{
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parts[i].life++;
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sim->kill_part(r>>8);
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}
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}
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}
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else
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for (rx=-1; rx<2; rx++)
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for (ry=-1; ry<2; ry++)
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if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
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{
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r = pmap[y+ry][x+rx];
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if ((!r)&&parts[i].life>=1)//if nothing then create water
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{
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np = sim->create_part(-1,x+rx,y+ry,PT_WATR);
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if (np>-1) parts[i].life--;
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}
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}
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for ( trade = 0; trade<9; trade ++)
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{
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rx = rand()%5-2;
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ry = rand()%5-2;
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if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
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{
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r = pmap[y+ry][x+rx];
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if (!r)
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continue;
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if ((r&0xFF)==PT_SPNG&&(parts[i].life>parts[r>>8].life)&&parts[i].life>0)//diffusion
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{
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tmp = parts[i].life - parts[r>>8].life;
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if (tmp ==1)
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{
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parts[r>>8].life ++;
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parts[i].life --;
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trade = 9;
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}
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else if (tmp>0)
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{
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parts[r>>8].life += tmp/2;
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parts[i].life -= tmp/2;
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trade = 9;
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}
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}
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}
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}
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tmp = 0;
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if (parts[i].life>0)
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{
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for (rx=-1; rx<2; rx++)
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for (ry=-1; ry<2; ry++)
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if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
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{
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r = pmap[y+ry][x+rx];
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if (!r)
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continue;
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if ((r&0xFF)==PT_FIRE)
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{
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tmp++;
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if (parts[r>>8].life>60)
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parts[r>>8].life -= parts[r>>8].life/60;
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else if (parts[r>>8].life>2)
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parts[r>>8].life--;
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}
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}
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}
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if (tmp && parts[i].life>3)
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parts[i].life -= parts[i].life/3;
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if (tmp>1)
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tmp = tmp/2;
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if (tmp || parts[i].temp>=374)
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for (rx=-1; rx<2; rx++)
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for (ry=-1; ry<2; ry++)
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if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
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{
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r = pmap[y+ry][x+rx];
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if ((!r)&&parts[i].life>=1)//if nothing then create steam
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{
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np = sim->create_part(-1,x+rx,y+ry,PT_WTRV);
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if (np>-1)
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{
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parts[np].temp = parts[i].temp;
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tmp--;
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parts[i].life--;
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parts[i].temp -= 20.0f;
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}
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}
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}
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if (tmp>0)
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{
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if (parts[i].life>tmp)
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parts[i].life -= tmp;
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else
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parts[i].life = 0;
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}
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return 0;
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}
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//#TPT-Directive ElementHeader Element_SPNG static int graphics(GRAPHICS_FUNC_ARGS)
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int Element_SPNG::graphics(GRAPHICS_FUNC_ARGS)
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{
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*colr -= cpart->life*15;
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*colg -= cpart->life*15;
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*colb -= cpart->life*15;
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if (*colr<=50)
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*colr = 50;
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if (*colg<=50)
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*colg = 50;
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if (*colb<=20)
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*colb = 20;
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return 0;
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}
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Element_SPNG::~Element_SPNG() {} |