Skip to content
This repository has been archived by the owner on Jul 24, 2021. It is now read-only.

[landcover] render quarries #959

Closed
openstreetmap-trac opened this issue Jul 23, 2021 · 12 comments
Closed

[landcover] render quarries #959

openstreetmap-trac opened this issue Jul 23, 2021 · 12 comments

Comments

@openstreetmap-trac
Copy link

Reporter: openstreetmap[at]sautter.com
[Submitted to the original trac issue database at 9.23am, Friday, 6th June 2008]

currently mapnik does not render quarries (landuse=quarry).
i recommend a grey area with some layered stone (resembling limestone layers)

ascii art:
+-----+-----+-----+
/ / / /
+--+--+--+--+--+--+--+
/ / / /
+-----+-----+-----+

@openstreetmap-trac
Copy link
Author

Author: openstreetmap[at]sautter.com
[Added to the original trac issue at 9.31am, Friday, 6th June 2008]

well the ascii art isn't the way i typed it and the priority isn't really "major" but "minor"

sorry for that

@openstreetmap-trac
Copy link
Author

Author: tom[at]compton.nu
[Added to the original trac issue at 9.38am, Friday, 6th June 2008]

Passed to Steve.

@openstreetmap-trac
Copy link
Author

Author: openstreetmap[at]sautter.com
[Added to the original trac issue at 12.57pm, Friday, 6th June 2008]

some example quarries are here:
http://www.openstreetmap.org/?lat=48.6875&lon=8.9573&zoom=13

@openstreetmap-trac
Copy link
Author

Author: openstreetmap[at]sautter.com
[Added to the original trac issue at 12.52pm, Monday, 9th June 2008]

a quarry could be rendered like this[[BR]]
http://maps.nrcan.gc.ca/cartospecs/ChapBuildings/ChapBuildingsEF50/BuiQuarry010704E50.htm

@openstreetmap-trac
Copy link
Author

Author: openstreetmap[at]sautter.com
[Added to the original trac issue at 9.21am, Wednesday, 11th June 2008]

thankyou very much for implementing it!

but i still have one objection to the way you have done it...
there is currently a "Q" rendered in the area which is maybe good in anglophone countries. but i think even in germany where almost every kid learns english in school, the word "quarry" would be all greek to them.
so i propose to use a pictogram like in printed maps that could be understood more easily. or a fillpattern like this:

  +-----+-----+-----+
  /    /     /     /
 +--+--+--+--+--+--+--+
   /     /     /     /
  +-----+-----+-----+

@openstreetmap-trac
Copy link
Author

Author: nigelbee
[Added to the original trac issue at 2.01pm, Sunday, 11th January 2009]

The Mapnik rule:

    <Rule>
      <Filter>[landuse] = 'quarry'</Filter>
      <MaxScaleDenominator>500000</MaxScaleDenominator>
      <PolygonPatternSymbolizer file= "c:/mapnik/symbols/quarry2.png" type="png" width="30" height="30"/>
      <LineSymbolizer>
        <CssParameter name="stroke">grey</CssParameter>
	<CssParameter name="stroke-width">0.5</CssParameter>
      </LineSymbolizer>
    </Rule>

needs to be replaced with:

    <Rule>
      <Filter>[landuse] = 'quarry'</Filter>
      <MaxScaleDenominator>500000</MaxScaleDenominator>
      <PolygonPatternSymbolizer file= "c:/mapnik/symbols/quarry3.png" type="png" width="30" height="30"/>
      <LineSymbolizer>
        <CssParameter name="stroke">grey</CssParameter>
	<CssParameter name="stroke-width">0.5</CssParameter>
      </LineSymbolizer>
    </Rule>

I am submitting a 30px*30px quarry3.png file, built by tracing the Ascii design shown above.

@openstreetmap-trac
Copy link
Author

Author: nigelbee
[Added to the original trac issue at 9.17am, Sunday, 25th January 2009]

I have attached a file which illustrates how the new Mapnik quarry rendering will appear. I have explained how I did this rendering test here:

[http://wiki.openstreetmap.org/wiki/Mapnik_Example]

@openstreetmap-trac
Copy link
Author

Author: Ldp
[Added to the original trac issue at 10.48pm, Wednesday, 16th March 2011]

Closing as a stale issue. Haven't we gotten used to the 'Q' by now? :)

@openstreetmap-trac
Copy link
Author

Author: xylome
[Added to the original trac issue at 7.17am, Thursday, 17th March 2011]

I still think another representation for quarries should be used than the letter "Q", as this is language specific and openstreetmap is an international project.
A different rendering once was active (not using a letter), but magically dissapeared little time later.

@openstreetmap-trac
Copy link
Author

Author: LM_1
[Added to the original trac issue at 9.53pm, Friday, 26th August 2011]

I agree that Q is not the best option. Maybe two crossed hammers would be more appropriate. Something like http://www.clker.com/clipart-72998.html.

@openstreetmap-trac
Copy link
Author

Author: ingalls
[Added to the original trac issue at 7.18pm, Monday, 19th November 2012]

I second the crossed hammers!

@openstreetmap-trac
Copy link
Author

Author: math1985
[Added to the original trac issue at 2.58pm, Tuesday, 20th May 2014]

This has been resolved in the meanwhile.

Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Projects
None yet
Development

No branches or pull requests

1 participant