@ -132,21 +132,38 @@ public:
static bool IsBuiltOnWater ( IndustryID industry_id ) ;
/**
* Does this industry have a heliport and dock ?
* Does this industry have a heliport ?
* @ param industry_id The index of the industry .
* @ pre IsValidIndustry ( industry_id ) .
* @ return True when the industry has a heliport and dock .
* @ return True when the industry has a heliport .
*/
static bool HasHeliport AndDock ( IndustryID industry_id ) ;
static bool HasHeliport ( IndustryID industry_id ) ;
/**
* Gets the location of the industry ' s heliport / dock .
* Gets the location of the industry ' s heliport .
* @ param industry_id The index of the industry .
* @ pre IsValidIndustry ( industry_id ) .
* @ pre HasHeliport AndDock ( industry_id ) .
* @ return The location of the industry ' s heliport / dock .
* @ pre HasHeliport ( industry_id ) .
* @ return The location of the industry ' s heliport .
*/
static TileIndex GetHeliportAndDockLocation ( IndustryID industry_id ) ;
static TileIndex GetHeliportLocation ( IndustryID industry_id ) ;
/**
* Does this industry have a dock ?
* @ param industry_id The index of the industry .
* @ pre IsValidIndustry ( industry_id ) .
* @ return True when the industry has a dock .
*/
static bool HasDock ( IndustryID industry_id ) ;
/**
* Gets the location of the industry ' s dock .
* @ param industry_id The index of the industry .
* @ pre IsValidIndustry ( industry_id ) .
* @ pre HasDock ( industry_id ) .
* @ return The location of the industry ' s dock .
*/
static TileIndex GetDockLocation ( IndustryID industry_id ) ;
/**
* Get the IndustryType of the industry .