Create JavaScript tool for defining direction of travel in agricultural fields

Cancelled Posted 5 years ago Paid on delivery
Cancelled

I have a client that needs to replace an existing Java Applet with a similar JavaScript solution. We call it the AB Line tool.

This project depends on the following project to be completed first:

Step 1. Migrate legacy JSP system from Windows to AWS Linux — Migrate Front End Application

https://www.freelancer.com/projects/software-architecture/Step-Migrate-legacy-JSP-system/

The purpose of this tool is to allow a user to define a line, called an AB Line, indicating the direction of travel, and entry point for chemical sprayers in agricultural fields.

There is a servlet responsible for providing vector and meta data in XML format, and another that accepts the output of the tool as query string parameters.

We don't expect the tool to be an exact duplicate of the applet, but of course we want it to have the same or better user experience and functionality.

Following is a brief overview of the feature set, and I have a more detailed requirement available as well. Attached, you'll find screen shots and I have screen casts available demonstrating the current applet.

There are more details, but generally, we'll need to be able to...

* enlarge, reduce, and pan the view of the fields

* set start and end points for the AB line

* move start and end points for the AB line

* reset the view so all fields fit the view

* select a field and show its AB Line

* Clear AB Line from view

* Apply changes to AB Line

JavaScript XML

Project ID: #17170227

About the project

10 proposals Remote project Active 5 years ago

10 freelancers are bidding on average $119/hour for this job

hiretechexperts

Hi, I have understood the project details provided , but need to clear some things. So please click Chat button to send me a message when you comfortable to discuss further. For Now I am putting a placeholder bid amou More

$56 USD / hour
(8 Reviews)
6.3
liangjongai

Hello! We are interesting your project very well and full time devlopers. We have great skill in javascript and xml. Our price and period is negotiable. Employee’s satisfy is my happiness ! Let's go ahead with More

$55 USD / hour
(74 Reviews)
6.4
narendrakqs

This tool seems pretty doable in javascript, as they say the devil lies in the details so am sure with more clarity we could possibly improve this application possibly take help of adding geo-locations and create guide More

$55 USD / hour
(0 Reviews)
0.0
dfhcodes

I'm a software engineer, problem solver, algorithm & machine learning enthusiast My main focus is to find opportunities where I can exercise my diverse set of technological skills and experience in various fields to More

$55 USD / hour
(0 Reviews)
0.0
bsahilchaurasia

Sir i have worked in this kind of project before

$50 USD / hour
(0 Reviews)
0.0