Removes erroneous assignment of loaded state onto fallback assets when we fail to find an assetId by filename for image and shape assets

Fixed handling of TSStatics' materialSlot fields, where if the field has been changed, it properly loads the modified field and ensures the reskin action happens correctly.
Changed text on some context popup menu to better indicate the action Views loose files, not imports them
Makes the Loose File Viewer skip cached.dts files.

Engine/source/T3D/assets/ImageAsset.cpp

@@ -221,8 +221,7 @@ StringTableEntry ImageAsset::getAssetIdByFilename(StringTableEntry fileName)
    }
    else
    {
-      AssetPtr<ImageAsset> imageAsset = imageAssetId;
-      imageAsset->mLoadedState = AssetErrCode::BadFileReference;
+      AssetPtr<ImageAsset> imageAsset = imageAssetId; //ensures the fallback is loaded
    }
 
    return imageAssetId;

Engine/source/T3D/assets/ShapeAsset.cpp

@@ -475,8 +475,7 @@ StringTableEntry ShapeAsset::getAssetIdByFilename(StringTableEntry fileName)
    }
    else
    {
-      AssetPtr<ShapeAsset> shapeAsset = shapeAssetId;
-      shapeAsset->mLoadedState = AssetErrCode::BadFileReference;
+      AssetPtr<ShapeAsset> shapeAsset = shapeAssetId; //ensures the fallback is loaded
    }
 
    return shapeAssetId;

Engine/source/T3D/tsStatic.cpp

@@ -419,6 +419,8 @@ bool TSStatic::_createShape()
       // Reapply the current skin
       mAppliedSkinName = "";
       reSkin();
+
+      updateMaterials();
    }
 
    prepCollision();
@@ -1619,8 +1621,6 @@ void TSStatic::updateMaterials()
       }
    }
 
-   mChangingMaterials.clear();
-
    // Initialize the material instances
    mShapeInstance->initMaterialList();
 }

Templates/BaseGame/game/tools/assetBrowser/scripts/looseFileAudit.tscript

@@ -128,8 +128,8 @@ function LooseFileAuditWindow::refresh(%this)
 
    while( %file !$= "" )
    {      
-      //%filename = fileName(%file);
-      //%filePath = filePath(%file);
+      if(!endsWith(%file, ".cached.dts"))
+      {
       if(!strIsMatchExpr("*.asset.taml", %file) && !strIsMatchExpr("*.taml", %file))
       {
          %assetsFound = AssetDatabase.findAssetLooseFile(%aq, %file);
@@ -137,6 +137,7 @@ function LooseFileAuditWindow::refresh(%this)
          if(%assetsFound == 0)
          {
             LooseFileList.insertItem(1, %file); 
+            }
          }
       }
       

Templates/BaseGame/game/tools/assetBrowser/scripts/popupMenus.tscript

@@ -216,7 +216,7 @@ function AssetBrowser::buildPopupMenus(%this)
          Item[ 9 ] = "-";
          Item[ 10 ] = "Delete Module" TAB "" TAB "AssetBrowser.deleteModule();";
          item[ 11 ] = "-";
-         item[ 12 ] = "Import Loose Files" TAB "" TAB "AssetBrowser.importLooseFiles();";
+         item[ 12 ] = "View Loose Files" TAB "" TAB "AssetBrowser.importLooseFiles();";
       };
    }
    
@@ -254,7 +254,7 @@ function AssetBrowser::buildPopupMenus(%this)
          item[ 4 ] = "-";
          item[ 5 ] = "Delete Folder" TAB "" TAB "AssetBrowser.deleteAsset();";
          item[ 6 ] = "-";
-         item[ 7 ] = "Import Loose Files" TAB "" TAB "AssetBrowser.importLooseFiles();";
+         item[ 7 ] = "View Loose Files" TAB "" TAB "AssetBrowser.importLooseFiles();";
       };
    }
    
@@ -326,9 +326,7 @@ function AssetBrowser::buildPopupMenus(%this)
          superClass = "MenuBuilder";
          class = "EditorWorldMenu";
          
-         item[ 0 ] = "Import Project Loose Files" TAB "" TAB "AssetBrowser.importLooseFiles();";
-         Item[ 1 ] = "-";
-         item[ 2 ] = "Import new assets" TAB "" TAB "Canvas.pushDialog(AssetImportCtrl);";
+         item[ 1 ] = "Import new assets" TAB "" TAB "Canvas.pushDialog(AssetImportCtrl);";
       };
    }