This is an app that uses Fabric.js and React to implement certain algorithms that analyze rectangles and features that exist among rectangles.
When there are two rectangles on the drawing canvas, you can see if the following:
- the two rectangles intersect (intersection)
- one of the rectangles is wholly contained within another rectangle (containment)
- the two rectangles are adjacent (adjacency)
Note: Currently, this app only supports rendering at most two rectangles on the drawing canvas.
This project was bootstrapped with Create React App.
To run the app, you will need the following:
- Node.js installed locally, which you can do by following How to Install Node.js and Create a Local Development Environment.
In the project directory, you can run:
Downloads all the relevant project dependencies to run the app.
You may also see any project vulnerabilities that cannot be fixed automatically and will require manual intervention or review.
Runs the app in the development mode.
Open http://localhost:3000 to view it in your browser.
The page will reload when you make changes.
You may also see any lint errors in the console.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
See the section about deployment for more information.
Note: this is a one-way operation. Once you eject, you can't go back!
If you aren't satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.
Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
You don't have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.