From 4a516a4d86c989ee7a54031b26b0c4e611bceb61 Mon Sep 17 00:00:00 2001
From: sippeangelo <holmberg.simon@gmail.com>
Date: Mon, 11 Jan 2016 14:56:53 +0100
Subject: [PATCH] Added ComponentInfo::FieldsInOrder to be able to loop through
 component fields in a consistent order based on the component XSD definition

---
 include/Engine/Core/ComponentInfo.h        | 1 +
 src/Engine/Core/EntityFilePreprocessor.cpp | 8 +++++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/include/Engine/Core/ComponentInfo.h b/include/Engine/Core/ComponentInfo.h
index 909224e2..abf4ff15 100644
--- a/include/Engine/Core/ComponentInfo.h
+++ b/include/Engine/Core/ComponentInfo.h
@@ -21,6 +21,7 @@ struct ComponentInfo
 
 	std::string Name;
     std::unordered_map<std::string, Field_t> Fields;
+    std::vector<const Field_t*> FieldsInOrder;
 	Meta_t Meta;
     std::shared_ptr<char> Defaults = nullptr;
 };
diff --git a/src/Engine/Core/EntityFilePreprocessor.cpp b/src/Engine/Core/EntityFilePreprocessor.cpp
index 4fd768a1..83e2fe28 100644
--- a/src/Engine/Core/EntityFilePreprocessor.cpp
+++ b/src/Engine/Core/EntityFilePreprocessor.cpp
@@ -143,9 +143,11 @@ void EntityFilePreprocessor::parseComponentInfo()
                 continue;
             }
 
-            compInfo.Fields[name].Type = type;
-            compInfo.Fields[name].Offset = fieldOffset;
-            compInfo.Fields[name].Stride = stride;
+            auto& field = compInfo.Fields[name];
+            field.Type = type;
+            field.Offset = fieldOffset;
+            field.Stride = stride;
+            compInfo.FieldsInOrder.push_back(&field);
 
             fieldOffset += stride;
         }