Release v0.8.1

.clang-format

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+# List of clang-format options: https://clang.llvm.org/docs/ClangFormatStyleOptions.html
+# Clang-format file generator + preview: https://zed0.co.uk/clang-format-configurator/
+---
+BasedOnStyle: Google
+IndentWidth: '4'
+TabWidth: '4'
+UseTab: Always
+ColumnLimit: 0
+AlignAfterOpenBracket: DontAlign
+AccessModifierOffset: -4
+IncludeBlocks: Preserve
+IncludeCategories: 
+  - Regex: '^".*'
+    Priority: 1
+  - Regex: '^<.*'
+    Priority: 2
+  - Regex: '.*'
+    Priority: 3
+...

.clang-tidy

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+# List of clang-tidy checks: https://clang.llvm.org/extra/clang-tidy/checks/list.html
+# Remember that this list is only used to display hints to a coder when to do stuff
+# differently - not something to be used to fix stuff automatically.
+# We generally aim to make new C++ features more visible to coders, 
+# while accepting a few more hints than strictly necessary.
+# Obviously we need to find a good overall balance.
+#
+# This is a continuously evolving draft, if you have improvements, discuss them with the RaCO OSS team.
+#
+# Notes to the removed checks:
+#
+#-bugprone-suspicious-include
+# I have never seen a cpp file included by accident instead of the header file,
+# but there are cases during half-baked refactoring where splitting a cpp file
+# into several files can make sense.
+#
+#-google-explicit-constructor,
+# While I have seen code causing problems by myriads of implicit constructors,
+# it is rare as long as everybody stays sane and implicit conversions can
+# be very useful for syntactic sugar.
+#
+#-google-runtime-operator,
+# I would leave this up to the judgement of the coder.
+# Of course it is bad idea to go crazy on operator overloading,
+# but there might be rare cases where it does make sense.
+#
+#-modernize-return-braced-init-list,             
+# "return { somethingorother, bbalbal };" at the end of a function
+# is not necessarily more readable than "return Foo(somethingorother, bbalbal);"?
+#
+#-modernize-use-nodiscard,
+# Why are people fussed about discarded return values?
+# The only case where I would consider a warning about a discarded return value useful 
+# is a function which returns an error code (and by all means, add the nodiscard 
+# attribute to those).
+#
+#-modernize-use-trailing-return-type,
+# Example: virtual auto myfunction() -> std::vector<int>::iterator
+# Not sure about this one. Certainly people should be aware that it can simplify things in quite a few cases
+# to have the trailing return type, and also make things more readable.
+# On the other hand, in the most common cases with simple return types, this just adds another "auto" to write/read.
+# See also https://stackoverflow.com/questions/11215227/should-the-trailing-return-type-syntax-style-become-the-default-for-new-c11-pr
+#
+#-readability-convert-member-functions-to-static,
+# Don't think every function which can be declared static should be declared static.
+# There are good semantic reasons to keep functions non-static (i. e. allow to make
+# them non-static later without changing all calls to them).
+#
+#-clang-analyzer-security.insecureAPI.*'
+# We want to be able to use strcpy etc without being told off?
+#       
+FormatStyle: file
+Checks: '-*,
+        boost-use-to-string,
+        bugprone-*,
+        -bugprone-suspicious-include,
+        google-*,
+        -google-explicit-constructor,
+        -google-runtime-operator,
+        llvm-include-order,
+        misc-*,
+        modernize-*,
+        -modernize-return-braced-init-list,             
+        -modernize-use-nodiscard,
+        -modernize-use-trailing-return-type,
+        performance-*,      
+        readability-*,
+        -readability-convert-member-functions-to-static,
+        clang-analyzer-*,
+        -clang-analyzer-security.insecureAPI.*'
+HeaderFilterRegex: '[\w+\\]*\w+.h'
+CheckOptions:
+# Classes with only public members can be quite useful.
+- {key : misc-non-private-member-variables-in-classes.IgnoreClassesWithAllMemberVariablesBeingPublic, value: 1 }
+# Don't do this for anything but pretty long names. Types are generally more informative than "auto", 
+# particularly for assignments if the assigned type is not readily available (e. g. auto x = myFunkyFunctionWithSevenOverloads()).
+# Unfortunately modernize-use-auto does not allow to limit it to cases where the type is explicitly part of the assigned value 
+# (e. g. auto x = new MyFunkyClass())
+- {key : modernize-use-auto.MinTypeNameLength, value: 8 }
+- {key : readability-identifier-naming.PrivateMemberSuffix, value: _ }
+- {key : readability-identifier-naming.ProtectedMemberSuffix, value: _ }
+#- {key : readability-identifier-naming.PublicMemberSuffix, value: }
+- {key : readability-identifier-naming.MemberCase, value: camelBack }
+- {key : readability-identifier-naming.ClassCase, value: CamelCase }
+- {key : readability-identifier-naming.GlobalFunctionCase, value: camelCase }
+- {key : readability-identifier-naming.MethodCase, value: camelBack }
+- {key : readability-identifier-naming.VariableCase, value: camelBack }
+- {key : readability-identifier-naming.VariableCase, value: camelBack }

.gitattributes

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+*.ramres filter=lfs diff=lfs merge=lfs -text
+*.ramses filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+* text=auto

.gitignore

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-# Prerequisites
-*.d
-
-# Compiled Object files
-*.slo
-*.lo
-*.o
-*.obj
-
-# Precompiled Headers
-*.gch
-*.pch
-
-# Compiled Dynamic libraries
-*.so
-*.dylib
-*.dll
-
-# Fortran module files
-*.mod
-*.smod
-
-# Compiled Static libraries
-*.lai
-*.la
-*.a
-*.lib
-
-# Executables
-*.exe
-*.out
-*.app
+build*/
+out/
+.vscode/
+vc140.pdb
+.vs/
+Testing/
+CMakeLists.txt.user

.gitmodules

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+[submodule "third_party/googletest"]
+	path = third_party/googletest
+	url = https://github.com/google/googletest.git
+	branch = master
+[submodule "third_party/spdlog"]
+	path = third_party/spdlog
+	url = https://github.com/gabime/spdlog.git
+[submodule "third_party/Qt-Advanced-Docking-System"]
+	path = third_party/Qt-Advanced-Docking-System
+	url = https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System.git
+[submodule "third_party/ramses-logic"]
+	path = third_party/ramses-logic
+	url = https://github.com/GENIVI/ramses-logic.git
+[submodule "third_party/assimp"]
+	path = third_party/assimp
+	url = https://github.com/assimp/assimp.git

CHANGELOG.md

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+<!--
+SPDX-License-Identifier: MPL-2.0
+
+This file is part of Ramses Composer
+(see https://github.com/GENIVI/ramses-composer).
+
+This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+-->
+# Ramses Composer - Change Log
+
+<!--- Template for next release section
+## [unreleased]
+### Added
+
+### Changes
+
+### Fixes
+
+### Known Bugs
+-->
+
+## [0.8.1]
+
+### Added
+* RamsesComposer can now be run on Ubuntu 18.0.4.
+
+### Changes
+* Update from ramses-logic 0.6.0 to ramses-logic 0.6.1
+* Update from ramses 27.0.102 to ramses 27.0.103
+* Removed RACO_CONVENTIONS.md - superseded with the Ramses Composer documentation repository: https://github.com/GENIVI/ramses-composer-docs
+* PrefabInstance interface scripts (LuaScripts on PrefabInstance top level) now get exported with the object name "<Prefab Instance name>.<LuaScript name>".
+* The folder and library structure has been cleaned up.
+* LuaScripts that have no parent are not displayed in the Resource tree anymore.
+* LuaScripts can not be created via the Resource tree context menu anymore.
+* Change classification of LuaScript objects to non-resource type object.
+* Changed ramses node binding object name from _Binding to _NodeBinding suffix.
+* Insert appearance and geometry binding objects as children of their MeshNode in the exported objects tree of the export dialog.
+* CHANGELOG.MD can now be found in the root of the release folder, and the README.MD can now also be found there.
+* The "Import Project" dialog now opens at the user projects directory (setting in "Preferences") instead of the last used path for URIs
+* Added the C++ runtime libraries to the release/bin/RelWithDebInfo folder so the release version of RamsesComposer and RaCoHeadless can be run on a fresh system.
+* Removed unneeded Qt libraries from the bin folder and added the LGPLv3 license.
+* Visual Studio configurations have been reduced to Debug and RelWithDebInfo as those two are the only ones supported.
+
+### Fixes
+* Added camera bindings to list of exported objects shown in the export dialog.
+* Fixed layouts not being restored when switching projects while layout.ini file is not present
+* Shallow-copy-pasting a PrefabInstance without the Prefab will not contain children of the PrefabInstance anymore.
+
+## [0.8.0]
+
+### Added
+* Added external reference feature allowing to use parts of other projects in the current project. The external references used are automatically updated when the origin project changes.
+* Layout persistence - UI dock layout will be restored when restarting Ramses Composer or loading another project
+* Custom layout saving - it is now possible to save, restore and delete the current UI dock layout via the menu bar -> "View" -> "Layouts"
+* Support for links on frustrum and viewport camera properties (camera bindings).
+
+### Changes
+* Update from ramses-logic 0.5.2 to ramses-logic 0.6.0
+* Update from ramses 27.0.100 to ramses 27.0.102
+* Update from qt-Advanced-Docking-System commit ID f5433182 to 3.7.1
+* Import of meshes with negative scales has been temporarily prohibited because of Assimp being too clever with glTF importing - see https://github.com/assimp/assimp/issues/3784
+* LUA runtime error are now shown in the property browser of the script causing the error, not only in the console log.
+  * All other LUA scripts show a warning in the property browser containing the name of the failing script.
+* Change of RenderGroup approach: Entire scene is now one RenderGroup instead of having multiple one-to-one node RenderGroups; meshes are still rendered in Scene Graph order
+* Disabled creating a Preview while another Preview is already open as a temporary crash prevention measure
+
+### Fixes
+* Fixed default mesh index, vertex data and effects still persisting in scene when no MeshNode is using them
+
+### Known Bugs
+* Undocking the Ramses Preview window, then inserting it in another dock may not properly dock the Ramses Preview window at first try - but at second try
+* You may need to delete the "layout.ini" file in your "configfiles" folder to fully disable multiple preview window creation
+
+
+## [0.7.3]
+
+### Added
+* Caching of links from/to outdated LuaScript and MeshNode uniform properties
+
+### Changes
+* Prefabs are now managed in their own prefab view rather than the scene graph
+
+### Fixes
+* Updates of nodes will not change around rendering order anymore
+* Crash when removing a project file in the file browser while that project is loaded & expanded in the Project Browser has been fixed
+* Links inside nested prefabs are no longer lost on reload or paste
+* Removed unnecessary recalculation of rendering order
+* Fixed Tree Views not properly updating when moving top-level nodes from one Tree View to another
+* Added caching of values for struct members of outdated lua script properties.
+* Fixed "<empty>" reference drop-down menu option not appearing in first place at all times, leading to false reference assignments
+* Removing a link in a prefab will now correctly update the linked endpoint properties in the prefab instances.
+* Fixed caching of lua script input properties inside prefab instances to work also when the corresponding prefab lua script breaks.
+
+
+## [0.7.2]
+
+### Added
+* Prefab support.
+ * Prefabs can be created in the Scenegraph
+ * Top-level LUA scripts in Prefab act as interface to the outside 
+ * Prefab instances (read-only) can be created, need to reference a Prefab
+* Properties that reference another project object contain a new "select referenced object" button in the Property Browser
+* added URI property for an optional file with shader defines (*.def) to Material
+  * the file can contain the name of a compiler define in each line
+  * the defines are injected into all three shaders before compiling them
+  * empty lines and lines starting with "//" are allowed and ignored
+* Path sanitation for URI properties (whitespaces get trimmed and slashes get normalized to forward slashes)
+* Project Browser - It is now possible to load external Ramses Composer projects and show their scenegraph structure in the UI
+* "Original fit" preview mode
+* Linux support for headless version (experimental)
+* Added support for tangent, bitangent and color attributes for meshes.
+* Export dialog calls Ramses validation function and displays errors and warnings
+* Empty references are highlighted in warning color
+* On Dual GPU systems with Windows, the executable is now trying to force the High-End GPU (using NvOptimusEnablement / AmdPowerXpressRequestHighPerformance).
+
+### Changes
+* Update from ramses-logic 0.4.1 to ramses-logic 0.5.2
+* Update from ramses 27.0.2 to ramses 27.0.100
+* Update from Qt 5.15.0 to Qt 5.15.2
+* Update to latest master of Assimp (for bugfix)
+* Warning color in UI changed from yellow to orange to distinguish from selection
+* Added icons to scene graph and resource view
+* Read-only elements in scene graph are shown as disabled
+* Comboboxes in property browser are no longer changed by the mousewheel
+* Sliders show arrows on mouseover to decrement or increment their value
+
+### Fixes
+* Fixed crash when loading files with links when the lua files of the linked lua objects have been changed on disk since the last project save.
+* All Ramses objects are assigned meaningful names
+* Name changes are synced to Ramses immediately and can be exported.
+* New scenegraph drag-drop exemption: dragging an object into itself or one of its children is now disallowed
+* Semantic uniforms are no longer shown in property browser
+* Edit Menu Undo/Redo action actually works now
+
+### Known Bugs
+* Ramses Composer UI version will not properly launch under Linux.
+
+
+## [0.7.0]
+
+### Added
+* Support for glTF mesh selection & scenegraph import from gltf asset files.
+* Propagation of mesh import error messages to Ramses Composer UI
+* Assimp logger output in Ramses Composer logger output
+* Textures with no valid URI assigned show a fallback test pattern
+* Textures have adjustable origin for U/V coordinates
+  * texture images are flipped vertically if required
+  * default setting is compatible with blender default U/V handling
+* CubeMaps without a valid set of images show a fallback test pattern
+* Added error messages for CubeMap URIs
+* RACO_CONVENTIONS.md - a Markdown file that explains Ramses Composer-internal conventions
+* Unique naming mechanism for created & pasted objects
+* Lexicographical sorting of Resource objects in Tree View and Property Browser
+
+### Changes
+* Added LGPL 2.1 license file.
+* Added license headers for all source files and documents.
+
+### Fixes
+* Missing and invalid URIs for textures are marked in yellow and red.
+* Reduced permanent output log spam when Ramses logic detects a runtime error.
+* Fixed Shortcuts sometimes not working by setting Save, Undo and Redo shortcuts to application level context.
+  * Widgets which have a local implementation will still use their own implementation instead of the application level behaviour. E.g. while a Line Edit is focused, undo and redo will only affect the local text changes inside the widget.
+* Link editor dialog is always fully visible, never positioned partially off screen.
+* Saving a new project will now correctly change relative URIs of Resources.
+* Fixed crash in paste after deep copy for some complicated situations.
+
+
+## [0.6.2]
+
+### Added
+
+* Using new Rotation Convention feature from ramses 27.0.2 with convention set to ramses::ERotationConvention::XYZ.
+* In case of unhandled exceptions, a crash dump file (.dmp) is created in the executable's directory
+* Lua arrays of structs are supported.
+* New command line parameters for headless executable
+  * -p for loading a project file
+  * -e for exporting ramses / logic scene files
+  * -c for compressing ramses scene on export
+* Added standard parameters to both UI and headless executable
+  * -h for usage help
+  * -v for version
+* CHANGELOG.md will be copied next to the executables on build.
+
+### Changes
+
+* Renamed ReleaseNotes.md to CHANGELOG.md (alignment with ramses convention)
+* Update from ramses-logic 0.3 to 0.4.1
+* Update from ramses 26.0.6 to ramses 27.0.2
+* Enabled EditorObject's applying names to ramses::Resources
+  * Exported ramses::Resources in scene's should now have matching names set in the Editor. 
+  * This feature was previously disabled because of a bug in ramses 26.0.4.
+
+### Fixes
+
+* Defined a rendering order. As of this version the rendering order follows the order of scenegraph nodes.
+* Indexing of Lua arrays starts from 1.
+* Undo/redo of scenegraph moves is now correct.
+* Linking for arrays of struct is now supported for both entire arrays and single elements.
+
+
+## [0.6.1]
+
+### Changes
+
+* Adjustable viewport size for preview in settings
+* Default project path is now relative to executable instead of in windows documents path
+* Updated from Ramses 26.0.4 to Ramses 26.0.6.
+
+### Fixes
+
+* crashes if document folder or project folder were using network drives	
+* crash in export preview for some scenes
+
+## [0.6.0]
+
+Initial release

CMakeGraphVizOptions.cmake

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+set(GRAPHVIZ_IGNORE_TARGETS "^.+test$" "Qt5" "absl_.*" "^ramses-" "platform-" fmt lz4 psapi flatbuffers lua sol2 "rlogic-" imgui flatc "gtest_" "gmock" "harfbuzz" "Surface_" "Context_" "Window_" "Device_" opengl32 qtadvanceddocking AdvancedDockingSystemDemo CentralWidgetExample DeleteOnCloseTest EmptyDockAreaExample SidebarExample SimpleExample benchmark_main freetype "-ignore" lzma "spdlog" "Threads::Threads" zlibstatic assimp openctm libLodepng)
+set(GRAPHVIZ_GENERATE_PER_TARGET FALSE)
+set(GRAPHVIZ_GENERATE_DEPENDERS FALSE)