#include "gfx_type.h"
#include "direction_type.h"
#include "tile_cmd.h"
Go to the source code of this file.
Data Structures | |
struct | BridgeSpec |
Struct containing information about a single bridge type. More... | |
Typedefs | |
typedef uint | BridgeType |
Enumerations | |
enum | BridgePieces { BRIDGE_PIECE_NORTH = 0, BRIDGE_PIECE_SOUTH, BRIDGE_PIECE_INNER_NORTH, BRIDGE_PIECE_INNER_SOUTH, BRIDGE_PIECE_MIDDLE_ODD, BRIDGE_PIECE_MIDDLE_EVEN, BRIDGE_PIECE_HEAD, BRIDGE_PIECE_INVALID } |
This enum is related to the definition of bridge pieces, which is used to determine the proper sprite table to use while drawing a given bridge part. | |
enum | { MAX_BRIDGES = 13 } |
Functions | |
DECLARE_POSTFIX_INCREMENT (BridgePieces) | |
Foundation | GetBridgeFoundation (Slope tileh, Axis axis) |
bool | HasBridgeFlatRamp (Slope tileh, Axis axis) |
Determines if the track on a bridge ramp is flat or goes up/down. | |
static const BridgeSpec * | GetBridgeSpec (BridgeType i) |
void | DrawBridgeMiddle (const TileInfo *ti) |
bool | CheckBridge_Stuff (BridgeType bridge_type, uint bridge_len, DoCommandFlag flags=DC_NONE) |
int | CalcBridgeLenCostFactor (int x) |
calculate the price factor for building a long bridge. | |
void | ResetBridges () |
Reset the data been eventually changed by the grf loaded. | |
Variables | |
BridgeSpec | _bridge [MAX_BRIDGES] |
Definition in file bridge.h.
int CalcBridgeLenCostFactor | ( | int | x | ) |
calculate the price factor for building a long bridge.
basically the cost delta is 1,1, 1, 2,2, 3,3,3, 4,4,4,4, 5,5,5,5,5, 6,6,6,6,6,6, 7,7,7,7,7,7,7, 8,8,8,8,8,8,8,8,
Definition at line 61 of file tunnelbridge_cmd.cpp.
Referenced by CmdBuildBridge(), AIBridge::GetPrice(), and ShowBuildBridgeWindow().
Determines if the track on a bridge ramp is flat or goes up/down.
tileh | Slope of the tile under the bridge head | |
axis | Orientation of bridge |
Definition at line 91 of file tunnelbridge_cmd.cpp.
References ApplyFoundationToSlope(), and SLOPE_FLAT.
Referenced by DrawTile_TunnelBridge().
void ResetBridges | ( | ) |
Reset the data been eventually changed by the grf loaded.
Definition at line 42 of file tunnelbridge_cmd.cpp.
Referenced by ResetNewGRFData().