diff options
Diffstat (limited to 'src/rollback_interface.h')
| -rw-r--r-- | src/rollback_interface.h | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/src/rollback_interface.h b/src/rollback_interface.h index 827593782..94b800579 100644 --- a/src/rollback_interface.h +++ b/src/rollback_interface.h @@ -38,22 +38,22 @@ struct RollbackNode int param2 = 0; std::string meta; - bool operator==(const RollbackNode &other) + bool operator == (const RollbackNode &other) { return (name == other.name && param1 == other.param1 && param2 == other.param2 && meta == other.meta); } - bool operator!=(const RollbackNode &other) { return !(*this == other); } + bool operator != (const RollbackNode &other) { return !(*this == other); } RollbackNode() = default; RollbackNode(Map *map, v3s16 p, IGameDef *gamedef); }; + struct RollbackAction { - enum Type - { + enum Type{ TYPE_NOTHING, TYPE_SET_NODE, TYPE_MODIFY_INVENTORY_STACK, @@ -75,7 +75,8 @@ struct RollbackAction RollbackAction() = default; - void setSetNode(v3s16 p_, const RollbackNode &n_old_, const RollbackNode &n_new_) + void setSetNode(v3s16 p_, const RollbackNode &n_old_, + const RollbackNode &n_new_) { type = TYPE_SET_NODE; p = p_; @@ -84,8 +85,8 @@ struct RollbackAction } void setModifyInventoryStack(const std::string &inventory_location_, - const std::string &inventory_list_, u32 index_, bool add_, - const ItemStack &inventory_stack_) + const std::string &inventory_list_, u32 index_, + bool add_, const ItemStack &inventory_stack_) { type = TYPE_MODIFY_INVENTORY_STACK; inventory_location = inventory_location_; @@ -106,6 +107,7 @@ struct RollbackAction bool applyRevert(Map *map, InventoryManager *imgr, IGameDef *gamedef) const; }; + class IRollbackManager { public: @@ -113,27 +115,27 @@ public: virtual std::string getActor() = 0; virtual bool isActorGuess() = 0; virtual void setActor(const std::string &actor, bool is_guess) = 0; - virtual std::string getSuspect( - v3s16 p, float nearness_shortcut, float min_nearness) = 0; + virtual std::string getSuspect(v3s16 p, float nearness_shortcut, + float min_nearness) = 0; - virtual ~IRollbackManager() = default; - ; + virtual ~IRollbackManager() = default;; virtual void flush() = 0; // Get all actors that did something to position p, but not further than // <seconds> in history - virtual std::list<RollbackAction> getNodeActors( - v3s16 pos, int range, time_t seconds, int limit) = 0; + virtual std::list<RollbackAction> getNodeActors(v3s16 pos, int range, + time_t seconds, int limit) = 0; // Get actions to revert <seconds> of history made by <actor> - virtual std::list<RollbackAction> getRevertActions( - const std::string &actor, time_t seconds) = 0; + virtual std::list<RollbackAction> getRevertActions(const std::string &actor, + time_t seconds) = 0; }; + class RollbackScopeActor { public: - RollbackScopeActor(IRollbackManager *rollback_, const std::string &actor, - bool is_guess = false) : - rollback(rollback_) + RollbackScopeActor(IRollbackManager * rollback_, + const std::string & actor, bool is_guess = false) : + rollback(rollback_) { if (rollback) { old_actor = rollback->getActor(); @@ -149,7 +151,7 @@ public: } private: - IRollbackManager *rollback; + IRollbackManager * rollback; std::string old_actor; bool old_actor_guess; }; |