(svn r11701) -Codechange: removal unnecessary inclusions of map.h (and split map.h).
parent
aac835171e
commit
2786d789a1
@ -0,0 +1,65 @@
|
||||
/* $Id$ */
|
||||
|
||||
/** @file map_type.h Types related to maps. */
|
||||
|
||||
#ifndef MAP_TYPE_H
|
||||
#define MAP_TYPE_H
|
||||
|
||||
/**
|
||||
* Data that is stored per tile. Also used TileExtended for this.
|
||||
* Look at docs/landscape.html for the exact meaning of the members.
|
||||
*/
|
||||
struct Tile {
|
||||
byte type_height; ///< The type (bits 4..7) and height of the northern corner
|
||||
byte m1; ///< Primarily used for ownership information
|
||||
uint16 m2; ///< Primarily used for indices to towns, industries and stations
|
||||
byte m3; ///< General purpose
|
||||
byte m4; ///< General purpose
|
||||
byte m5; ///< General purpose
|
||||
byte m6; ///< Primarily used for bridges and rainforest/desert
|
||||
};
|
||||
|
||||
/**
|
||||
* Data that is stored per tile. Also used Tile for this.
|
||||
* Look at docs/landscape.html for the exact meaning of the members.
|
||||
*/
|
||||
struct TileExtended {
|
||||
byte m7; ///< Primarily used for newgrf support
|
||||
};
|
||||
|
||||
/**
|
||||
* An offset value between to tiles.
|
||||
*
|
||||
* This value is used fro the difference between
|
||||
* to tiles. It can be added to a tileindex to get
|
||||
* the resulting tileindex of the start tile applied
|
||||
* with this saved difference.
|
||||
*
|
||||
* @see TileDiffXY(int, int)
|
||||
*/
|
||||
typedef int32 TileIndexDiff;
|
||||
|
||||
/**
|
||||
* A pair-construct of a TileIndexDiff.
|
||||
*
|
||||
* This can be used to save the difference between to
|
||||
* tiles as a pair of x and y value.
|
||||
*/
|
||||
struct TileIndexDiffC {
|
||||
int16 x; ///< The x value of the coordinate
|
||||
int16 y; ///< The y value of the coordinate
|
||||
};
|
||||
|
||||
/**
|
||||
* Approximation of the length of a straight track, relative to a diagonal
|
||||
* track (ie the size of a tile side).
|
||||
*
|
||||
* #defined instead of const so it can
|
||||
* stay integer. (no runtime float operations) Is this needed?
|
||||
* Watch out! There are _no_ brackets around here, to prevent intermediate
|
||||
* rounding! Be careful when using this!
|
||||
* This value should be sqrt(2)/2 ~ 0.7071
|
||||
*/
|
||||
#define STRAIGHT_TRACK_LENGTH 7071/10000
|
||||
|
||||
#endif /* MAP_TYPE_H */
|
Loading…
Reference in New Issue