newgrf_canal.cpp File Reference

Implementation of NewGRF canals. More...

#include "stdafx.h"
#include "core/overflowsafe_type.hpp"
#include "tile_type.h"
#include "debug.h"
#include "newgrf_commons.h"
#include "newgrf_spritegroup.h"
#include "newgrf_canal.h"
#include "tile_map.h"
#include "water_map.h"

Go to the source code of this file.

Functions

static uint32 CanalGetRandomBits (const ResolverObject *object)
static uint32 CanalGetTriggers (const ResolverObject *object)
static void CanalSetTriggers (const ResolverObject *object, int triggers)
static uint32 CanalGetVariable (const ResolverObject *object, byte variable, byte parameter, bool *available)
static const SpriteGroup * CanalResolveReal (const ResolverObject *object, const SpriteGroup *group)
static void NewCanalResolver (ResolverObject *res, TileIndex tile, const GRFFile *grffile)
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

Implementation of NewGRF canals.

Definition in file newgrf_canal.cpp.


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().


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