92 lines
2.9 KiB
C
92 lines
2.9 KiB
C
/*
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static char sccs_id[] = "@(#)tileD.h 5.5 9/1/88";
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*/
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/*
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* Copyright 1988 by Siemens Research and Technology Laboratories, Princeton, NJ
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*
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* All Rights Reserved
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*
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* Permission to use, copy, modify, and distribute this software and its
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* documentation for any purpose and without fee is hereby granted,
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* provided that the above copyright notice appear in all copies and that
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* both that copyright notice and this permission notice appear in
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* supporting documentation, and that the name of Siemens Research and Technology
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* Laboratories not be used in advertising or publicity pertaining to
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* distribution of the software without specific, written prior permission.
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*
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*
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* SIEMENS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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* SIEMENS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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* ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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* SOFTWARE.
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*/
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#ifndef TILE_INTERN
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#include "tileI.h"
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#endif
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#define TILE_DEFINE
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#define NULL_TILE Null_Tile
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#define Tile_Get_Name(tilep) ((tilep) -> name)
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#define Tile_Set_Name(tilep, a_name) ((tilep) -> name = (a_name))
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#define Tile_Get_Corners(tilep) ((tilep) -> corners)
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#define Tile_Set_Corners(tilep, rect) ((tilep) -> corners = (rect))
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#define Tile_Get_Type(tilep) ((tilep) -> tile_type)
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#define Tile_Set_Type(tilep, type) ((tilep) -> tile_type = (type))
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#define Tile_Get_Win(tilep) ((Tile *) (tilep) -> my_win)
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#define Tile_Set_Win(tilep, winp) ((tilep) -> my_win = (char *) (winp))
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#define Tile_Get_Hor_Edge(tilep) ((tilep) -> hor)
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#define Tile_Set_Hor_Edge(tilep, edge) ((tilep) -> hor = (char *) (edge))
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#define Tile_Get_Ver_Edge(tilep) ((tilep) -> ver)
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#define Tile_Set_Ver_Edge(tilep, edge) ((tilep) -> ver = (char *) (edge))
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/* tile system Coordinate manipulation macros
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*/
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/* tile coordinate macros
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*/
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#define Left_X(tile_ptr) ((tile_ptr) -> corners.left_x)
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#define Right_X(tile_ptr) ((tile_ptr) -> corners.right_x)
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#define Bottom_Y(tile_ptr) ((tile_ptr) -> corners.bottom_y)
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#define Top_Y(tile_ptr) ((tile_ptr) -> corners.top_y)
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/* is tile enclosed within area?
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*
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#define Tile_In_Area(tile_ptr, area) \
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( area -> left_x <= Left_X(tile_ptr) \
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&& Right_X(tile_ptr) <= area -> right_x \
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&& area -> bottom_y <= Bottom_Y(tile_ptr) \
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&& Top_Y(tile_ptr) <= area -> top_y )
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*/
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/* tile system Stitch manipulation macros
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*/
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#define bl_stitch(tilep) ((tilep) -> bl) /* Bottom-most Left neighbor */
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#define lb_stitch(tilep) ((tilep) -> lb) /* Left-most Bottom neighbor */
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#define tr_stitch(tilep) ((tilep) -> tr) /* Top-most Right neighbor */
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#define rt_stitch(tilep) ((tilep) -> rt) /* Right-most Top neighbor */
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#ifdef WM_DEBUG
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extern Tile *t_global;
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#endif
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