truelight@988: #ifndef SIGNS_H
truelight@988: #define SIGNS_H
truelight@988: 
truelight@988: typedef struct SignStruct {
truelight@988: 	StringID     str;
truelight@988: 	ViewportSign sign;
truelight@988: 	int32        x;
truelight@988: 	int32        y;
truelight@988: 	byte         z;
dominik@1165: 	byte owner; // placed by this player. Anyone can delete them though.
dominik@1165: 							// OWNER_NONE for gray signs from old games.
truelight@988: 
truelight@988: 	uint16       index;
truelight@988: } SignStruct;
truelight@988: 
truelight@988: VARDEF SignStruct _sign_list[40];
truelight@988: VARDEF uint _sign_size;
truelight@988: 
truelight@988: static inline SignStruct *GetSign(uint index)
truelight@988: {
truelight@988: 	assert(index < _sign_size);
truelight@988: 	return &_sign_list[index];
truelight@988: }
truelight@988: 
truelight@988: #define FOR_ALL_SIGNS(s) for(s = _sign_list; s != &_sign_list[_sign_size]; s++)
truelight@988: 
truelight@988: VARDEF SignStruct *_new_sign_struct;
truelight@988: 
tron@1093: void UpdateAllSignVirtCoords(void);
truelight@988: void PlaceProc_Sign(uint tile);
truelight@988: 
truelight@988: /* misc.c */
truelight@988: void ShowRenameSignWindow(SignStruct *ss);
truelight@988: 
truelight@988: #endif /* SIGNS_H */