From 9a52981f1913fdbec23a933c808e2d48bd55ab9a Mon Sep 17 00:00:00 2001
From: Sandu Liviu Catalin <slc.universe@gmail.com>
Date: Wed, 16 Nov 2016 14:48:57 +0200
Subject: [PATCH] Adjust the Pickup entity methods to use the new method of
 receiving formatted strings.

---
 source/Entity/Pickup.cpp | 19 +++++++++++++++++--
 source/Entity/Pickup.hpp |  7 ++++++-
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/source/Entity/Pickup.cpp b/source/Entity/Pickup.cpp
index 088e9aac..5545cdee 100644
--- a/source/Entity/Pickup.cpp
+++ b/source/Entity/Pickup.cpp
@@ -56,9 +56,23 @@ const String & CPickup::GetTag() const
 }
 
 // ------------------------------------------------------------------------------------------------
-void CPickup::SetTag(CSStr tag)
+void CPickup::SetTag(const StackStrF & tag)
 {
-    m_Tag.assign(tag);
+    if (tag.mLen > 0)
+    {
+        m_Tag.assign(tag.mPtr, tag.mLen);
+    }
+    else
+    {
+        m_Tag.clear();
+    }
+}
+
+// ------------------------------------------------------------------------------------------------
+CPickup & CPickup::ApplyTag(StackStrF & tag)
+{
+    SetTag(tag);
+    return *this;
 }
 
 // ------------------------------------------------------------------------------------------------
@@ -444,6 +458,7 @@ void Register_CPickup(HSQUIRRELVM vm)
         .Prop(_SC("Active"), &CPickup::IsActive)
         // Core Methods
         .Func(_SC("Bind"), &CPickup::BindEvent)
+        .FmtFunc(_SC("SetTag"), &CPickup::ApplyTag)
         .Func(_SC("CustomEvent"), &CPickup::CustomEvent)
         // Core Overloads
         .Overload< bool (CPickup::*)(void) >(_SC("Destroy"), &CPickup::Destroy)
diff --git a/source/Entity/Pickup.hpp b/source/Entity/Pickup.hpp
index 95b59f12..248a96b4 100644
--- a/source/Entity/Pickup.hpp
+++ b/source/Entity/Pickup.hpp
@@ -138,7 +138,12 @@ public:
     /* --------------------------------------------------------------------------------------------
      * Modify the associated user tag.
     */
-    void SetTag(CSStr tag);
+    void SetTag(const StackStrF & tag);
+
+    /* --------------------------------------------------------------------------------------------
+     * Modify the associated user tag.
+    */
+    CPickup & ApplyTag(StackStrF & tag);
 
     /* --------------------------------------------------------------------------------------------
      * Retrieve the associated user data.