* Make scene functions return array instead of mutate array
- Not all functions were changes; so the given argument was a new array to some
* Make data restoration functions immutable
- Make mutations in App component
* Make history actions immutable
* Fix an issue in change property that was causing elements to be removed
* mark elements params as readonly & remove unnecessary copying
* Make `clearSelection` return a new array
* Perform Id comparisons instead of reference comparisons in onDoubleClick
* Allow deselecting items with SHIFT key
- Refactor hit detection code
* Fix a bug in element selection and revert drag functionality
Co-authored-by: David Luzar <luzar.david@gmail.com>
* Extract app component from entrypoint (index)
- Use refs to refer to canvas and rough context
- Remove ReactDOM double rendering
* Extract keys and key related utils into their own module
* Move everything back to entrypoint
* Make panels collapsible
- Add Panel component with collapse logic
- Use the component in all the necessary panel groups
* Remove unnecessary container from PanelCanvas
* Add "hide property" to Pane component to hide Panel contents using a prop
- Instead of doing conditional rendering, pass the condition to Panel as props
* Change collapse icon rotation for closed
- Use one icon and use CSS transforms to rotate it
* Remove unnecessary imports from PanelSelection
* Snap to element center
* Fixed typo
* Added comment
* Reduced threshold to 30
* Skip snapping if alt key is pressed
* Fixed creating text with shape tool
* Remove `generatedraw` from element object
- Create a function that renders a single element
- Refactor rendering selected elements
* Replace getElementAbsoluteXY with getElementAbsoluteCoords
* Extract History into its own module
* Encapsulate undo and redo actions within history
* Encapsulate clearing redo stack within History
* Add private access modifiers to scene history class member variables
* Remove duplicate files
* Move math and random files into their respective modules
- Move distanceBetweenPointAndSegment to math module
- Move LCG, randomSeed, and withCustomMathRandom to random module
* Add everything else back
* Allow user to set file name
* Add EditableText component
Added editable text component and use component for project name edit.
* rebased branch
* Updated EditableText component
* Set default project name
* Move project name field away from the top section.
