Module:Location map/data/China: Difference between revisions
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Latest revision as of 03:29, 28 February 2018
 | This Lua module is used on approximately 3,400 pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them. |
| name | China | ||
|---|---|---|---|
| x | 50 + 116.80932603407057 * ((1.9996655301850468-($1* pi / 180)) * sin(0.5867115434267053 * ($2 - 104) * pi / 180)) | ||
| y | 50 + 1.256383 * 116.80932603407057 * 0.02641006622571962 - 1.256383 * 116.80932603407057 * (1.3713469994670882 - (1.9996655301850468 -($1 * pi / 180)) * cos(0.5867115434267053 * ($2 - 104) * pi / 180)) | ||
| image | China edcp location map.svg
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| image1 | China edcp relief location map.jpg
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Module:Location map/data/China is a location map definition used to overlay markers and labels on an equirectangular projection map of China. The markers are placed by latitude and longitude coordinates on the default map or a similar map image.
Usage
These definitions are used by the following templates when invoked with parameter "China":
{{Location map|China |...}}{{Location map many|China |...}}{{Location map+|China |...}}{{Location map~|China |...}}
Map definition
name = China- Name used in the default map caption
image = China edcp location map.svg- The default map image, without "Image:" or "File:"
image1 = China edcp relief location map.jpg- An alternative map image, usually a relief map, which can be displayed via the relief or AlternativeMap parameters
x = 50 + 116.80932603407057 * ((1.9996655301850468-($1* pi / 180)) * sin(0.5867115434267053 * ($2 - 104) * pi / 180))- An expression to calculate a location on the map via its longitude; evaluates as 0 along the left edge and 100 along the right edge
y = 50 + 1.256383 * 116.80932603407057 * 0.02641006622571962 - 1.256383 * 116.80932603407057 * (1.3713469994670882 - (1.9996655301850468 -($1 * pi / 180)) * cos(0.5867115434267053 * ($2 - 104) * pi / 180))- An expression to calculate a location on the map via its latitude; evaluates as 0 along the top edge and 100 along the bottom edge
Alternative map
The {{Location map}}, {{Location map many}}, and {{Location map+}} templates have parameters to specify an alternative map image. The map displayed as image1 can be used with the relief or AlternativeMap parameters. Examples may be found below or in the following:
- Template:Location map#Relief parameter
- Template:Location map+/relief
- Template:Location map#AlternativeMap parameter
- Template:Location map+/AlternativeMap
Examples using location map templates
Location map, using default map (image)
Qinghai Lake
Qinghai Lake (China)
{{Location map | China
| width = 250
| lat_deg = 37
| lon_deg = 100
| label = Qinghai Lake
}}
Location map many, using relief map (image1)
Beijing
Shanghai
People's Republic of China
{{Location map many | China
| relief = yes
| width = 250
| caption = People's Republic of China
| lat1_deg = 39.91
| lon1_deg = 116.39
| label1 = Beijing
| lat2_deg = 31.2
| lon2_deg = 121.5
| label2 = Shanghai
}}
Location map+, using AlternativeMap
Beijing
Shanghai
People's Republic of China
{{Location map+ | China
| AlternativeMap = China edcp relief location map.jpg
| width = 250
| caption = People's Republic of China
| places =
{{Location map~ | China
| lat_deg = 39.91
| lon_deg = 116.39
| label = Beijing
}}
{{Location map~ | China
| lat_deg = 31.2
| lon_deg = 121.5
| label = Shanghai
}}
}}
See also
- Module:Location map/data/China (equirectangular), displays a different map with different border coordinates
Location map templates
- Template:Location map, to display one mark and label using latitude and longitude
- Template:Location map many, to display up to nine marks and labels
- Template:Location map+, to display an unlimited number of marks and labels
Creating new map definitions
return {
name = 'China',
y = '50 + 1.256383 * 116.80932603407057 * 0.02641006622571962 - 1.256383 * 116.80932603407057 * (1.3713469994670882 - (1.9996655301850468 -($1 * pi / 180)) * cos(0.5867115434267053 * ($2 - 104) * pi / 180))',
x = '50 + 116.80932603407057 * ((1.9996655301850468-($1* pi / 180)) * sin(0.5867115434267053 * ($2 - 104) * pi / 180))',
image = 'China edcp location map.svg',
image1 = 'China edcp relief location map.jpg'
}