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Lightning | Not Hacker News!

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anonymous

1 points

4 comments

Posted18 days agoActive12 days ago

Lightning

felt.com

launchedsaasdevelopers

Key Features

real-time editingtiled map data supportlightning-fast map rendering

Tech Stack

web tiles

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mappingcollaborative_editingtilesGIS

Discussion (4 comments)

Showing 4 comments

charcircuit

12 days ago

1 reply

Why would editing the position of points in space ever be slow? Moving a single vertex is going to be cheap.

Ghexor

12 days ago

It’s like 3d rendering; You can move a vertex cheaply, sure. You then also have to re-render a couple of frames of the video.

deckar01

12 days ago

I was recently trying to render a math visualization for a very large search space and fell into the map tiling rabbit hole. The idea was to randomly sample the viewport then pan/zoom to guide the search. OpenSeadragon was the only solution I got working, but it wanted the zoom pyramid prerendered and aggressively cached, so nothing updated. I don’t need the vector editor, so I’m tempted to port lightning to OpenSeadragon.

pella

12 days ago

> "Lightning is available as part of Felt's Enterprise plan."

so yeah, not open source.

View on Hacker NewsHN ID: 46290875Mood: excited

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