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/* $Id$ */
/** @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 {
byte 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);
uint SetSpeedLimitOnBridge(Vehicle *);
#endif /* BRIDGE_H */
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