DayZOfficialSourceCode/Scripts/4_world/classes/useractionscomponent/actions/singleuse/actiondropitem.c

class ActionDropItemCB : ActionSingleUseBaseCB
{
	override void EndActionComponent()
	{
		SetCommand(DayZPlayerConstants.CMD_ACTIONINT_END);
		m_ActionData.m_State = UA_FINISHED;
	}
}

class ActionDropItem : ActionSingleUseBase
{
	string m_ItemName = "";

	void ActionDropItem()
	{
		m_CommandUID        = DayZPlayerConstants.CMD_ACTIONMOD_DROPITEM_HANDS;
		m_CommandUIDProne	= DayZPlayerConstants.CMD_ACTIONFB_DROPITEM_HANDS;
		m_CallbackClass 	= ActionDropItemCB;
		m_Text 				= "#drop_item";
	}

	override void CreateConditionComponents()  
	{
		m_ConditionItem 	= new CCINone();
		m_ConditionTarget 	= new CCTNone();
	}
	
	override typename GetInputType()
	{
		return DropActionInput;
	}
	
	override bool HasProneException()
	{
		return true;
	}
	
	override bool CanBeUsedThrowing()
	{
		return true;
	}
	
	override bool HasTarget()
	{
		return false;
	}
	
	override bool UseAcknowledgment()
	{
		return false;
	}

	override bool ActionConditionContinue(ActionData action_data)
	{
		return true;
	}
	
	override bool ActionCondition(PlayerBase player, ActionTarget target, ItemBase item)
	{
		HumanCommandMove hcm = player.GetCommand_Move();
		if (hcm && hcm.IsChangingStance())
			return false;
		
		if (player.GetCommand_Vehicle())
			return false;
		
		return player && item;
	}
	
	override void OnExecuteServer(ActionData action_data)
	{
		if (action_data.m_Player.IsPlacingServer())
			action_data.m_Player.PlacingCancelServer();

		if (!GetGame().IsMultiplayer())
		{
			ClearInventoryReservationEx(action_data);
			PhysicalDropItem(action_data);
		}
	}
	
	override void OnExecuteClient(ActionData action_data)
	{
		super.OnExecuteClient(action_data);

		ClearInventoryReservationEx(action_data);
		PhysicalDropItem(action_data);
	}
	
	void PhysicalDropItem( ActionData action_data )
	{
		action_data.m_Player.PhysicalPredictiveDropItem(action_data.m_Player.GetItemInHands());
	}
}