38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <element.h>
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int update_REPL(UPDATE_FUNC_ARGS) {
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int r, rx, ry, ri;
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for(ri = 0; ri <= 10; ri++)
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{
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rx = (rand()%20)-10;
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ry = (rand()%20)-10;
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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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r = photons[y+ry][x+rx];
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if (r && !(ptypes[r&0xFF].properties & TYPE_SOLID)){
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parts[r>>8].vx += isign(rx)*((parts[i].temp-273.15)/10.0f);
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parts[r>>8].vy += isign(ry)*((parts[i].temp-273.15)/10.0f);
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}
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}
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}
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return 0;
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}
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