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@@ -76,54 +76,54 @@ struct CargoSpec {
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SpriteID sprite; ///< Icon to display this cargo type, may be \c 0xFFF (which means to resolve an action123 chain).
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uint16 classes; ///< Classes of this cargo type. @see CargoClass
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const struct GRFFile *grffile; ///< NewGRF where #group belongs to.
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const struct SpriteGroup *group;
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Money current_payment;
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/**
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* Determines index of this cargospec
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* @return index (in the CargoSpec::array array)
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*/
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FORCEINLINE CargoID Index() const
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inline CargoID Index() const
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{
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return this - CargoSpec::array;
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}
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/**
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* Tests for validity of this cargospec
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* @return is this cargospec valid?
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* @note assert(cs->IsValid()) can be triggered when GRF config is modified
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*/
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FORCEINLINE bool IsValid() const
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inline bool IsValid() const
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{
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return this->bitnum != INVALID_CARGO;
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}
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/**
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* Total number of cargospecs, both valid and invalid
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* @return length of CargoSpec::array
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*/
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static FORCEINLINE size_t GetArraySize()
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static inline size_t GetArraySize()
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{
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return lengthof(CargoSpec::array);
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}
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/**
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* Retrieve cargo details for the given cargo ID
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* @param index ID of cargo
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* @pre index is a valid cargo ID
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*/
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static FORCEINLINE CargoSpec *Get(size_t index)
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static inline CargoSpec *Get(size_t index)
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{
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assert(index < lengthof(CargoSpec::array));
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return &CargoSpec::array[index];
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}
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SpriteID GetCargoIcon() const;
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private:
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static CargoSpec array[NUM_CARGO]; ///< Array holding all CargoSpecs
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friend void SetupCargoForClimate(LandscapeID l);
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};
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