openttd-ottdgrfs: tile.h@33e07bbb7779 (annotated)

1209 a1ac96655b79 (svn r1713) Split off several functions which query/set information about a single tile from map.h and put them into a seperate file tile.h tron parents: 1202 diff changeset	1	#ifndef TILE_H
a1ac96655b79 (svn r1713) Split off several functions which query/set information about a single tile from map.h and put them into a seperate file tile.h tron parents: 1202 diff changeset	2	#define TILE_H
926 bd4312619522 (svn r1414) Move TileIndex, TILE_MASK and GET_TILE_[XY] to map.h and turn the latter into inline functions names Tile[XY] tron parents: 909 diff changeset	3
1209 a1ac96655b79 (svn r1713) Split off several functions which query/set information about a single tile from map.h and put them into a seperate file tile.h tron parents: 1202 diff changeset	4	#include "map.h"
1035 0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	5
1214 33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	6	typedef enum TileType {
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	7	MP_CLEAR,
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	8	MP_RAILWAY,
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	9	MP_STREET,
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	10	MP_HOUSE,
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	11	MP_TREES,
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	12	MP_STATION,
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	13	MP_WATER,
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	14	MP_VOID, // invisible tiles at the SW and SE border
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	15	MP_INDUSTRY,
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	16	MP_TUNNELBRIDGE,
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	17	MP_UNMOVABLE
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	18	} TileType;
33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	19
1211 6f2f723e5c36 (svn r1715) Move [GS]etMapExtraBits to tile.[ch] tron parents: 1209 diff changeset	20	void SetMapExtraBits(TileIndex tile, byte flags);
6f2f723e5c36 (svn r1715) Move [GS]etMapExtraBits to tile.[ch] tron parents: 1209 diff changeset	21	uint GetMapExtraBits(TileIndex tile);
6f2f723e5c36 (svn r1715) Move [GS]etMapExtraBits to tile.[ch] tron parents: 1209 diff changeset	22
1044 9b73df700a7c (svn r1545) Add TileHeight() which returns the height (not multiplied by 8) tron parents: 1041 diff changeset	23	static inline uint TileHeight(TileIndex tile)
9b73df700a7c (svn r1545) Add TileHeight() which returns the height (not multiplied by 8) tron parents: 1041 diff changeset	24	{
9b73df700a7c (svn r1545) Add TileHeight() which returns the height (not multiplied by 8) tron parents: 1041 diff changeset	25	assert(tile < MapSize());
9b73df700a7c (svn r1545) Add TileHeight() which returns the height (not multiplied by 8) tron parents: 1041 diff changeset	26	return _map_type_and_height[tile] & 0xf;
9b73df700a7c (svn r1545) Add TileHeight() which returns the height (not multiplied by 8) tron parents: 1041 diff changeset	27	}
9b73df700a7c (svn r1545) Add TileHeight() which returns the height (not multiplied by 8) tron parents: 1041 diff changeset	28
1059 c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	29	static inline void SetTileHeight(TileIndex tile, uint height)
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	30	{
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	31	assert(tile < MapSize());
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	32	assert(height < 16);
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	33	_map_type_and_height[tile] &= ~0x0F;
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	34	_map_type_and_height[tile] \|= height;
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	35	}
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	36
1041 be151b7bc909 (svn r1542) Rename TileHeight to TilePixelHeight, because this is what it actually returns tron parents: 1035 diff changeset	37	static inline uint TilePixelHeight(TileIndex tile)
1035 0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	38	{
1044 9b73df700a7c (svn r1545) Add TileHeight() which returns the height (not multiplied by 8) tron parents: 1041 diff changeset	39	return TileHeight(tile) * 8;
1035 0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	40	}
0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	41
1214 33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	42	static inline TileType GetTileType(TileIndex tile)
1035 0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	43	{
0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	44	assert(tile < MapSize());
0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	45	return _map_type_and_height[tile] >> 4;
0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	46	}
0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	47
1214 33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	48	static inline void SetTileType(TileIndex tile, TileType type)
1059 c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	49	{
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	50	assert(tile < MapSize());
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	51	_map_type_and_height[tile] &= ~0xF0;
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	52	_map_type_and_height[tile] \|= type << 4;
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	53	}
c28c6be74291 (svn r1560) Introduce SetTileType() and SetTileHeight() tron parents: 1044 diff changeset	54
1214 33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	55	static inline bool IsTileType(TileIndex tile, TileType type)
1035 0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	56	{
1214 33e07bbb7779 (svn r1718) Use the enum TileType as parameter/return type for [GS]etTileType() instead of plain int. tron parents: 1211 diff changeset	57	return GetTileType(tile) == type;
1035 0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	58	}
0a170deb6e33 (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts tron parents: 979 diff changeset	59
679 e959706a3e4d (svn r1117) Move map arrays and some related macros into their own files map.c and map.h tron parents: diff changeset	60	#endif

author	tron
	Sat, 29 Jan 2005 15:12:40 +0000
changeset 1214	33e07bbb7779
parent 1211	6f2f723e5c36
child 1330	8a67d04016ce
permissions	-rw-r--r--