CODEWITHSUNDEEP
openlayers
colllin
colllin

Reputation: 9779

How to get an OpenLayers Vector Layer to always draw all features, regardless of zoom, range, etc?

I have a huge polygon (20km x 100km) and I can't get it to render at zoom level greater than 15 or so.

It seems to be related to zoom level, because I have 20km and 100km lines drawn across the screen as a sanity check. Zooming in to level 16, the polygon and the 100km lines disappear, but the 20km lines remain through level 17, then disappear at max zoom on level 18. I have a pretty basic vector layer with mostly default settings:

var vectorLayer = new OpenLayers.Layer.Vector('My Layer', {
    ratio: 10,
    alwaysInRange: true
});

Demo: http://jsfiddle.net/colllin/9xKbh/

Upvotes: 2

Views: 1388

Answers (1)

dube
dube

Reputation: 5019

Put the following into your script tag, placed somewhere after OpenLayers.js has been loaded (eg. on top of that JS Fiddle):

OpenLayers.Renderer.SVG.prototype.MAX_PIXEL = Number.MAX_VALUE;

source: open issues on GitHub

Upvotes: 3

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