Inverse clipping on d3.geoClipPolygon

d3 / d3-geo-polygon

Clipping and geometric operations for spherical polygons.

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Closed saifulazfar closed 3 years ago

saifulazfar commented 3 years ago

Sorry noob question here...how do i inverse the clipping of d3.geoClipPolygon with preclip?...any example would be appreciate

Fil commented 3 years ago

I'm not sure about what you're trying to achieve, but:

to remove a preclip, pass another clipping function ( e.g. projection.preclip(d3.geoClipAntimeridian))
to clip on the "opposite" of the clipping polygon (to reveal the contents that are clipped), inverse the winding order of the polygon. If you have a specific example to share, I'd be happy to help.

saifulazfar commented 3 years ago

thank you...rewind does the trick