Rename ZoneLoader and ZoneWriter components to ZoneLoading and ZoneWriting to make a difference between the executive class and the component class

src/ZoneLoading/Loading/AssetLoader.cpp

@@ -0,0 +1,53 @@
+#include "AssetLoader.h"
+
+AssetLoader::AssetLoader(const asset_type_t assetType, IZoneScriptStringProvider* scriptStringProvider, Zone* zone, IZoneInputStream* stream)
+{
+    m_asset_type = assetType;
+    m_script_string_provider = scriptStringProvider;
+    m_zone = zone;
+    m_stream = stream;
+}
+
+void AssetLoader::AddDependency(const asset_type_t type, std::string& name)
+{
+    for(auto& existingDependency : m_dependencies)
+    {
+        if(existingDependency.m_type == type
+            && existingDependency.m_name == name)
+        {
+            return;
+        }
+    }
+
+    XAssetDependency dependency;
+    dependency.m_type = type;
+    dependency.m_name = name;
+
+    m_dependencies.push_back(dependency);
+}
+
+scr_string_t AssetLoader::UseScriptString(const scr_string_t scrString)
+{
+    std::string& scrStringValue = m_script_string_provider->GetZoneScriptString(scrString);
+
+    scr_string_t scriptStringIndex = 0;
+    for(auto& existingScriptString : m_used_script_strings)
+    {
+        if(existingScriptString == scrStringValue)
+        {
+            return scriptStringIndex;
+        }
+
+        scriptStringIndex++;
+    }
+
+    scriptStringIndex = static_cast<scr_string_t>(m_used_script_strings.size());
+    m_used_script_strings.push_back(scrStringValue);
+
+    return scriptStringIndex;
+}
+
+void* AssetLoader::LinkAsset(std::string name, void* asset)
+{
+    return m_zone->GetPools()->AddAsset(m_asset_type, std::move(name), asset, m_used_script_strings, m_dependencies);
+}