cpp/openttd-patchpack/source Files · bridge.h

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Location: cpp/openttd-patchpack/source/bridge.h

r4574:26f71b3f860b 1.0 KiB text/x-c Show Annotation Show as Raw Download as Raw

bjarni

(svn r6424) -Codechange: [autoreplace] removed a loop though all vehicles from each time the window is redrawn
To do this, the player struct contains an array, that contains the count of each engine type that the player owns
Those arrays are updated each time a vehicle is build or deleted and is calculated on load (it's not saved)
It's possible to access the arrays outside of the autoreplace GUI, so feel free to read from them in other patches as well

/* $Id$ */

/** @file bridge.h Header file for bridges */

#ifndef BRIDGE_H
#define BRIDGE_H

enum {
	MAX_BRIDGES = 13
};

/** Struct containing information about a single bridge type
 */
typedef struct Bridge {
	Year avail_year;     ///< the year in which the bridge becomes available
	byte min_length;     ///< the minimum length of the bridge (not counting start and end tile)
	byte max_length;     ///< the maximum length of the bridge (not counting start and end tile)
	uint16 price;        ///< the relative price of the bridge
	uint16 speed;        ///< maximum travel speed
	PalSpriteID sprite;  ///< the sprite which is used in the GUI (possibly with a recolor sprite)
	StringID material;   ///< the string that contains the bridge description
	PalSpriteID **sprite_table; ///< table of sprites for drawing the bridge
	byte flags;          ///< bit 0 set: disable drawing of far pillars.
} Bridge;

extern const Bridge orig_bridge[MAX_BRIDGES];
extern Bridge _bridge[MAX_BRIDGES];

uint GetBridgeFoundation(Slope tileh, Axis axis);

#endif /* BRIDGE_H */