own colour for each leisure type (sport)

[Newbie07]

I have sports_centre with lots of different pitches and tracks and a stadium. But stadium and sport_centre have the same colour.

1. Please assign different colours to stadium and sport_centre
2. Additionally leisure=sports_centre and building=* should be rendered differently than building=yes

Thanks

[HolgerJeromin]

Perhaps an outline for stadium would be sufficient for 1.
For 2: IMHO way 84571675 is rendered different because of the sports_centre tag ...

[Newbie07]

1. a outline could work but might also interfere with barrier=fence.
   2a. I see but it is almost not visible.
   2b. For leisure=sports_centre it will covered once icons for sport=* are rendered.
   2c. How about using different outlines for buildings in general ? Could cover both: different values for building and different values for combinations like amenity and leisure.

[HolgerJeromin]

2a: Almost not visible?
Compare the building "gymnastikhalle" with the part on the right (with the N/A entrance). IMO this is a big difference and the label is another color (on a high zoom).

[polarbearing]

@Newbie07 - can you point us to your own example?

The colours are defined here:
https://github.com/gravitystorm/openstreetmap-carto/blob/master/landcover.mss

• park: #cdf7c9; // also recreation_ground
• stadium: #3c9; // also sports_centre
• track: #74dcba;
• pitch: #8ad3af;

I have not found a specific rule for a building that has a leisure tag, but probably the colours are merged due to opacity, thus the leisure building appears grey and not reddish. Like @HolgerJeromin
I do not see a problem with buildings, however the same colour for stadium and sports_centre leads
to some tagging for the renderer, e.g. here where the sports_centre is tagged as recreation_ground
which should be used for less formal installations:
http://www.openstreetmap.org/#map=17/52.54376/13.40708

[Newbie07]

1. stadium: https://www.openstreetmap.org/way/88414030 or https://www.openstreetmap.org/way/116671526 are examples. I often have stadiums with one or two more pitches along side and, yeah, often recreation_ground is used as it gets a higher priority in rendering.
2. building: https://www.openstreetmap.org/way/301551007, without a name. As it is within a polygon leisure=sports_centre you will not find any differences.

[dkniffin]

One thing to note for this issue is some fields support multiple sports. Those can be tagged with either sport=multi or sport=sport1;sport2

[kocio-pl]

a outline could work but might also interfere with barrier=fence.

They have an outline defined and it's lighter than barriers:

openstreetmap-carto/landcover.mss

Lines 577 to 580 in 9d5795d

	[zoom >= 13] {
	line-width: 0.3;
	line-color: darken(@stadium, 35%);
	}

[kocio-pl]

I don't think we have enough colors for this, so I will close it. Leisure/sport areas have light green currently and it's not so hard to distinguish them by icon and size most of the time, but it's not possible to use more colors for them. The more important thing is to know that light green is for leisure and sport in general.