Changes between Version 13 and Version 14 of Help/Action/CreateCircle


Ignore:
Timestamp:
2017-09-23T12:09:57+02:00 (8 years ago)
Author:
Klumbumbus
Comment:

autgo calculating nodes, see #15350

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  • Help/Action/CreateCircle

    v13 v14  
    99* of a selected way with only two or three nodes.
    1010
    11 In both cases the nodes are used to determine the radius.[[BR]]
    12 
    13 === Advanced Preferences ===
    14 By default the created polygon contains eight corner nodes which can be change in the [Help/Preferences/Advanced advanced preferences] (key: {{{createcircle.nodecount}}}).
     11In both cases the nodes are used to determine the radius. The number of nodes the circle will contain is automatically calculted from the radius (by the formula `6 * r ^ (1/2)`). So bigger circles get more nodes. The minimum number of nodes is 6 and the number always rounded up to an even number. The direction of the circle way is anti-clockwise in areas with right-hand-traffic and clockwise in areas with [wiki:left-right-hand-traffic left-hand-traffic], to simplify creating correct roundabouts.
    1512
    1613== See also ==