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authorNicolas Schodet2008-06-17 22:57:24 +0200
committerNicolas Schodet2008-06-17 22:57:24 +0200
commit72f865523b14953d13a207599068ba68e9df0b70 (patch)
tree8813a1213c2b0b9e89ed043d9dd6efc4cbffaec0 /digital/io/src/path.h
parent19c0b55ba097db272d96d879e2895e2654a2c91c (diff)
* digital/avr/modules/path, digital/io/src:
- moved path finding to a separated module.
Diffstat (limited to 'digital/io/src/path.h')
-rw-r--r--digital/io/src/path.h65
1 files changed, 0 insertions, 65 deletions
diff --git a/digital/io/src/path.h b/digital/io/src/path.h
deleted file mode 100644
index a314fcec..00000000
--- a/digital/io/src/path.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef path_h
-#define path_h
-/* path.h */
-/* io - Input & Output with Artificial Intelligence (ai) support on AVR. {{{
- *
- * Copyright (C) 2008 Nicolas Schodet
- *
- * APBTeam:
- * Web: http://apbteam.org/
- * Email: team AT apbteam DOT org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * }}} */
-
-/** Obstacle. */
-struct path_obstacle_t
-{
- /** Center. */
- int16_t x, y;
- /** Radius. */
- uint16_t r;
- /** Validity counter, when this is zero, the obstacle is ignored. */
- uint16_t valid;
-};
-
-/** Initialise path finder. */
-void
-path_init (int16_t border_xmin, int16_t border_ymin,
- int16_t border_xmax, int16_t border_ymax);
-
-/** Setup end points (source and destination coordinates). */
-void
-path_endpoints (int16_t sx, int16_t sy, int16_t dx, int16_t dy);
-
-/** Set up an obstacle at given position with the given radius and validity
- * period. */
-void
-path_obstacle (uint8_t i, int16_t x, int16_t y, uint16_t r, uint16_t valid);
-
-/** Slowly make the obstacles disappear. */
-void
-path_decay (void);
-
-/** Compute shortest path. */
-void
-path_update (void);
-
-/** Retrieve first path point coordinates. Return 0 on failure. */
-uint8_t
-path_get_next (uint16_t *x, uint16_t *y);
-
-#endif /* path_h */