Example #1
0
        /// <summary>Executes the command.</summary>
        /// <param name="actionInput">The full input specified for executing the command.</param>
        public override void Execute(ActionInput actionInput)
        {
            IController sender = actionInput.Controller;

            this.itemToUnwieldBehavior.Wielder = null;

            // Remove the event handler that prevents dropping the item while wielded.
            var interceptor = this.itemToUnwieldBehavior.MovementInterceptor;
            this.itemToUnwield.Eventing.MovementRequest -= interceptor;

            var contextMessage = new ContextualString(sender.Thing, this.itemToUnwield.Parent)
            {
                ToOriginator = "You unwield the $WieldedItem.Name.",
                ToOthers = "$ActiveThing.Name unwields a $WieldedItem.Name.",
            };

            var sensoryMessage = new SensoryMessage(SensoryType.Sight, 100, contextMessage);

            var unwieldEvent = new WieldUnwieldEvent(this.itemToUnwield, true, sender.Thing, sensoryMessage);

            sender.Thing.Eventing.OnCombatRequest(unwieldEvent, EventScope.ParentsDown);

            if (!unwieldEvent.IsCancelled)
            {
                sender.Thing.Eventing.OnCombatEvent(unwieldEvent, EventScope.ParentsDown);
            }
        }
Example #2
0
        /// <summary>Executes the command.</summary>
        /// <param name="actionInput">The full input specified for executing the command.</param>
        public override void Execute(ActionInput actionInput)
        {
            IController sender = actionInput.Controller;

            this.itemToWieldBehavior.Wielder = sender.Thing;

            // Create an event handler that intercepts the ChangeOwnerEvent and
            // prevents dropping/trading the item around while it is wielded.
            // A reference is stored in the WieldableBehavior instance so it
            // can be easily removed by the unwield command.
            var interceptor = new CancellableGameEventHandler(this.Eventing_MovementRequest);
            this.itemToWieldBehavior.MovementInterceptor = interceptor;
            this.itemToWield.Eventing.MovementRequest += interceptor;

            var contextMessage = new ContextualString(sender.Thing, this.itemToWield.Parent)
            {
                ToOriginator = "You wield the $WieldedItem.Name.",
                ToOthers = "$ActiveThing.Name wields a $WieldedItem.Name.",
            };

            var sensoryMessage = new SensoryMessage(SensoryType.Sight, 100, contextMessage);

            var wieldEvent = new WieldUnwieldEvent(this.itemToWield, true, sender.Thing, sensoryMessage);

            sender.Thing.Eventing.OnCombatRequest(wieldEvent, EventScope.ParentsDown);

            if (!wieldEvent.IsCancelled)
            {
                sender.Thing.Eventing.OnCombatEvent(wieldEvent, EventScope.ParentsDown);
            }
        }