Changeset 34454 in project


Ignore:
Timestamp:
08/30/17 18:35:37 (3 weeks ago)
Author:
kon
Message:

fix geopoint-in-closed-polygon? entry

File:
1 edited

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  • wiki/eggref/4/geo-utils

    r34421 r34454  
    217217=== geopoint-in-closed-polygon?
    218218
    219 <procedure>(geopoint-in-closed-polygon? GP GPOLY) => boolean</procedure>
     219<procedure>(geopoint-in-closed-polygon? GP GPOLY [INTERSECTS? intersects?-pnp]) => boolean</procedure>
     220
     221Is the {{(: GP geopoint)}} in the {{(: GPOLY (or (vector-of geopoint)
     222(list-of geopoint)))}}?
     223
     224{{INTERSECTS?}} is a {{(procedure ((: PI geopoint) (: PJ geopoint) (: LAT
     225real) (: LON real)) => boolean)}}.
    220226
    221227Treats an open geopolygon as closed.
     228
     229=== intersects?-pnp
     230
     231<procedure>(intersects?-pnp PI PJ LAT LON) => boolean</procedure>
     232
     233=== intersects?-pip
     234
     235<procedure>(intersects?-pip PI PJ LAT LON) => boolean</procedure>
    222236
    223237
     
    345359== Version history
    346360
     361; 0.2.0 :
    347362; 0.1.1 :
    348363; 0.1.0 : Hello
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