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engines/ags/engine/ac/route_finder_impl.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef AGS_ENGINE_AC_ROUTE_FINDER_IMPL
+#define AGS_ENGINE_AC_ROUTE_FINDER_IMPL
+
+#include "ags/shared/ac/game_version.h"
+
+namespace AGS3 {
+
+// Forward declaration
+namespace AGS {
+namespace Shared {
+class Bitmap;
+} // namespace Shared
+} // namespace AGS
+
+struct MoveList;
+
+namespace AGS {
+namespace Engine {
+namespace RouteFinder {
+
+void init_pathfinder();
+void shutdown_pathfinder();
+
+void set_wallscreen(AGS::Shared::Bitmap *wallscreen);
+
+int can_see_from(int x1, int y1, int x2, int y2);
+void get_lastcpos(int &lastcx, int &lastcy);
+
+int find_route(short srcx, short srcy, short xx, short yy, int move_speed_x, int move_speed_y, AGS::Shared::Bitmap *onscreen, int movlst, int nocross = 0, int ignore_walls = 0);
+void recalculate_move_speeds(MoveList *mlsp, int old_speed_x, int old_speed_y, int new_speed_x, int new_speed_y);
+bool add_waypoint_direct(MoveList *mlsp, short x, short y, int move_speed_x, int move_speed_y);
+
+} // namespace RouteFinder
+} // namespace Engine
+} // namespace AGS
+} // namespace AGS3
+
+#endif