45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/**
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* Powder Toy - air simulation (header)
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*
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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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#ifndef AIR_H
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#define AIR_H
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#include "defines.h"
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extern float vx[YRES/CELL][XRES/CELL], ovx[YRES/CELL][XRES/CELL];
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extern float vy[YRES/CELL][XRES/CELL], ovy[YRES/CELL][XRES/CELL];
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extern float pv[YRES/CELL][XRES/CELL], opv[YRES/CELL][XRES/CELL];
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extern unsigned char bmap_blockair[YRES/CELL][XRES/CELL];
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extern unsigned char bmap_blockairh[YRES/CELL][XRES/CELL];
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extern float cb_vx[YRES/CELL][XRES/CELL];
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extern float cb_vy[YRES/CELL][XRES/CELL];
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extern float cb_pv[YRES/CELL][XRES/CELL];
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extern float cb_hv[YRES/CELL][XRES/CELL];
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extern float fvx[YRES/CELL][XRES/CELL], fvy[YRES/CELL][XRES/CELL];
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extern float hv[YRES/CELL][XRES/CELL], ohv[YRES/CELL][XRES/CELL]; // Ambient Heat
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extern float kernel[9];
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void make_kernel(void);
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void update_airh(void);
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void update_air(void);
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#endif
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