[Qgis-user] What does the "Vector Field Marker" symbol layer stand for?

[DelazJ]

Yes, this is more than what I was looking for. Thank you, Chris.
May I pick part of your description to improve the official Documentation?

Regards,
Harrissou

2017-02-23 22:29 GMT+01:00 Chris Crook <ccrook at linz.govt.nz>:

> Hi
>
>
>
> This is adapted from the Vector Field Renderer plugin - see
> http://htmlpreview.github.io/?https://github.com/ccrook/
> QGIS-VectorFieldRenderer-Plugin/blob/master/VectorFieldRenderer/index.html
> which provides a bit of background.  The plugin provides a lot more
> capability, but you should be able to get the essential idea from here.
>
>
>
> Cheers
>
> Chris
>
>
>
> *From:* Qgis-user [mailto:qgis-user-bounces at lists.osgeo.org] *On Behalf
> Of *DelazJ
> *Sent:* Friday, 24 February 2017 12:01 a.m.
> *To:* qgis-user at lists.osgeo.org
> *Subject:* [Qgis-user] What does the "Vector Field Marker" symbol layer
> stand for?
>
>
>
> Hi all,
>
>
>
> When setting a symbol for a point layer feature, one of the available
> marker symbol type is "vector field marker". It expects some attributes to
> be used and some angle/orientation settings but I couldn't figure out what
> it is about, what is required for the fields and which rendering I should
> expect.
>
>
>
> Thanks to anyone who could shed some lights on this...
>
>
>
> Harrissou
>
>
>
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