Expands/Cleans up a lot of the asset functionality, including management, file association, and creation/importing

Engine/source/T3D/assets/CppAsset.cpp

@@ -0,0 +1,167 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2013 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+#ifndef CPP_ASSET_H
+#include "CppAsset.h"
+#endif
+
+#ifndef _ASSET_MANAGER_H_
+#include "assets/assetManager.h"
+#endif
+
+#ifndef _CONSOLETYPES_H_
+#include "console/consoleTypes.h"
+#endif
+
+#ifndef _TAML_
+#include "persistence/taml/taml.h"
+#endif
+
+#ifndef _ASSET_PTR_H_
+#include "assets/assetPtr.h"
+#endif
+
+// Debug Profiling.
+#include "platform/profiler.h"
+
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_CONOBJECT(CppAsset);
+
+ConsoleType(CppAssetPtr, TypeCppAssetPtr, CppAsset, ASSET_ID_FIELD_PREFIX)
+
+//-----------------------------------------------------------------------------
+
+ConsoleGetType(TypeCppAssetPtr)
+{
+   // Fetch asset Id.
+   return (*((AssetPtr<CppAsset>*)dptr)).getAssetId();
+}
+
+//-----------------------------------------------------------------------------
+
+ConsoleSetType(TypeCppAssetPtr)
+{
+   // Was a single argument specified?
+   if (argc == 1)
+   {
+      // Yes, so fetch field value.
+      const char* pFieldValue = argv[0];
+
+      // Fetch asset pointer.
+      AssetPtr<CppAsset>* pAssetPtr = dynamic_cast<AssetPtr<CppAsset>*>((AssetPtrBase*)(dptr));
+
+      // Is the asset pointer the correct type?
+      if (pAssetPtr == NULL)
+      {
+         // No, so fail.
+         //Con::warnf("(TypeCppAssetPtr) - Failed to set asset Id '%d'.", pFieldValue);
+         return;
+      }
+
+      // Set asset.
+      pAssetPtr->setAssetId(pFieldValue);
+
+      return;
+   }
+
+   // Warn.
+   Con::warnf("(TypeCppAssetPtr) - Cannot set multiple args to a single asset.");
+}
+
+//-----------------------------------------------------------------------------
+
+CppAsset::CppAsset() : AssetBase()
+{
+   mCodeFile = StringTable->EmptyString();
+   mHeaderFile = StringTable->EmptyString();
+}
+
+//-----------------------------------------------------------------------------
+
+CppAsset::~CppAsset()
+{
+   // If the asset manager does not own the asset then we own the
+   // asset definition so delete it.
+   if (!getOwned())
+      delete mpAssetDefinition;
+}
+
+//-----------------------------------------------------------------------------
+
+void CppAsset::initPersistFields()
+{
+   // Call parent.
+   Parent::initPersistFields();
+
+   addProtectedField("codeFile", TypeAssetLooseFilePath, Offset(mCodeFile, CppAsset),
+      &setCppFile, &getCppFile, "Path to the cpp file.");
+
+   addProtectedField("headerFile", TypeAssetLooseFilePath, Offset(mHeaderFile, CppAsset),
+      &setHeaderFile, &getHeaderFile, "Path to the h file.");
+
+}
+
+//------------------------------------------------------------------------------
+
+void CppAsset::copyTo(SimObject* object)
+{
+   // Call to parent.
+   Parent::copyTo(object);
+}
+
+void CppAsset::setCppFile(const char* pCppFile)
+{
+   // Sanity!
+   AssertFatal(pCppFile != NULL, "Cannot use a NULL code file.");
+
+   // Fetch image file.
+   pCppFile = StringTable->insert(pCppFile);
+
+   // Ignore no change,
+   if (pCppFile == mCodeFile)
+      return;
+
+   // Update.
+   mCodeFile = getOwned() ? expandAssetFilePath(pCppFile) : StringTable->insert(pCppFile);
+
+   // Refresh the asset.
+   refreshAsset();
+}
+
+void CppAsset::setHeaderFile(const char* pHeaderFile)
+{
+   // Sanity!
+   AssertFatal(pHeaderFile != NULL, "Cannot use a NULL header file.");
+
+   // Fetch image file.
+   pHeaderFile = StringTable->insert(pHeaderFile);
+
+   // Ignore no change,
+   if (pHeaderFile == mHeaderFile)
+      return;
+
+   // Update.
+   mHeaderFile = getOwned() ? expandAssetFilePath(pHeaderFile) : StringTable->insert(pHeaderFile);
+
+   // Refresh the asset.
+   refreshAsset();
+}