153 lines
3.5 KiB
C++
153 lines
3.5 KiB
C++
#include "simulation/Elements.h"
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//#TPT-Directive ElementClass Element_COAL PT_COAL 59
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Element_COAL::Element_COAL()
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{
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Identifier = "DEFAULT_PT_COAL";
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Name = "COAL";
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Colour = PIXPACK(0x222222);
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MenuVisible = 1;
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MenuSection = SC_SOLIDS;
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Enabled = 1;
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Advection = 0.0f;
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AirDrag = 0.00f * CFDS;
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AirLoss = 0.90f;
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Loss = 0.00f;
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Collision = 0.0f;
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Gravity = 0.0f;
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Diffusion = 0.0f;
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HotAir = 0.0f * CFDS;
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Falldown = 0;
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Flammable = 0;
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Explosive = 0;
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Meltable = 0;
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Hardness = 20;
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Weight = 100;
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Temperature = R_TEMP+0.0f +273.15f;
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HeatConduct = 200;
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Description = "Solid. Burns slowly.";
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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 = ITH;
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HighTemperatureTransition = NT;
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Update = &Element_COAL::update;
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Graphics = &Element_COAL::graphics;
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}
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//#TPT-Directive ElementHeader Element_COAL static int update(UPDATE_FUNC_ARGS)
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int Element_COAL::update(UPDATE_FUNC_ARGS)
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{
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int r, rx, ry, trade, temp;
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if (parts[i].life<=0) {
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sim->create_part(i, x, y, PT_FIRE);
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return 1;
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} else if (parts[i].life < 100) {
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parts[i].life--;
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sim->create_part(-1, x+rand()%3-1, y+rand()%3-1, PT_FIRE);
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}
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if ((sim->pv[y/CELL][x/CELL] > 4.3f)&&parts[i].tmp>40)
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parts[i].tmp=39;
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else if (parts[i].tmp<40&&parts[i].tmp>0)
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parts[i].tmp--;
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else if (parts[i].tmp<=0) {
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sim->create_part(i, x, y, PT_BCOL);
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return 1;
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}
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for (rx=-2; rx<3; rx++)
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for (ry=-2; ry<3; 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 || (r&0xFF)==PT_PLSM) && 1>(rand()%500))
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{
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if (parts[i].life>100) {
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parts[i].life = 99;
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}
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}
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if ((r&0xFF)==PT_LAVA && 1>(rand()%500))
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{
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if (parts[r>>8].ctype == PT_IRON) {
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parts[r>>8].ctype = PT_METL;
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sim->kill_part(i);
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return 1;
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}
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}
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}
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/*if(100-parts[i].life > parts[i].tmp2)
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parts[i].tmp2 = 100-parts[i].life;
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if(parts[i].tmp2 < 0) parts[i].tmp2 = 0;
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for ( trade = 0; trade<4; 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_COAL || (r&0xFF)==PT_BCOL)&&(parts[i].tmp2>parts[r>>8].tmp2)&&parts[i].tmp2>0)//diffusion
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{
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int temp = parts[i].tmp2 - parts[r>>8].tmp2;
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if(temp < 10)
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continue;
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if (temp ==1)
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{
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parts[r>>8].tmp2 ++;
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parts[i].tmp2 --;
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}
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else if (temp>0)
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{
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parts[r>>8].tmp2 += temp/2;
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parts[i].tmp2 -= temp/2;
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}
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}
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}
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}*/
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if(parts[i].temp > parts[i].tmp2)
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parts[i].tmp2 = parts[i].temp;
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return 0;
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}
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//#TPT-Directive ElementHeader Element_COAL static int graphics(GRAPHICS_FUNC_ARGS)
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int Element_COAL::graphics(GRAPHICS_FUNC_ARGS)
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//Both COAL and Broken Coal
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{
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*colr += (cpart->tmp2-295.15f)/3;
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if (*colr > 170)
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*colr = 170;
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if (*colr < *colg)
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*colr = *colg;
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*colg = *colb = *colr;
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if((cpart->temp-295.15f) > 300.0f-200.0f)
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{
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float frequency = 3.1415/(2*300.0f-(300.0f-200.0f));
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int q = ((cpart->temp-295.15f)>300.0f)?300.0f-(300.0f-200.0f):(cpart->temp-295.15f)-(300.0f-200.0f);
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*colr += sin(frequency*q) * 226;
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*colg += sin(frequency*q*4.55 +3.14) * 34;
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*colb += sin(frequency*q*2.22 +3.14) * 64;
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}
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return 0;
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}
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Element_COAL::~Element_COAL() {} |