newgrf_canal.h File Reference

Handling of NewGRF canals. More...

Go to the source code of this file.

Data Structures

struct  WaterFeature

Enumerations

enum  CanalFeature {
  CF_WATERSLOPE, CF_LOCKS, CF_DIKES, CF_ICON,
  CF_DOCKS, CF_RIVER_SLOPE, CF_RIVER_EDGE, CF_END
}
 List of different canal 'features'. More...

Functions

SpriteID GetCanalSprite (CanalFeature feature, TileIndex tile)
 Lookup the base sprite to use for a canal.

Variables

WaterFeature _water_feature [CF_END]
 Table of canal 'feature' sprite groups.


Detailed Description

Handling of NewGRF canals.

Definition in file newgrf_canal.h.


Enumeration Type Documentation

List of different canal 'features'.

Each feature gets an entry in the canal spritegroup table

Definition at line 10 of file newgrf_canal.h.


Function Documentation

SpriteID GetCanalSprite ( CanalFeature  feature,
TileIndex  tile 
)

Lookup the base sprite to use for a canal.

Parameters:
feature Which canal feature we want.
tile Tile index of canal, if appropriate.
Returns:
Base sprite returned by GRF, or 0 if none.

Definition at line 92 of file newgrf_canal.cpp.

References _water_feature.

Referenced by DrawCanalWater().


Generated on Fri Jul 31 22:33:24 2009 for OpenTTD by  doxygen 1.5.6