Eli Ribble
7a361a330d
Now that we can pull out the geometry directly into a go object we don't need these and they complicate our insertions
20 lines
392 B
Go
20 lines
392 B
Go
package geomutil
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import (
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"errors"
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"github.com/twpayne/go-geom"
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)
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func AsPoint(g geom.T) (geom.Point, error) {
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p, ok := g.(*geom.Point)
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if !ok {
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return geom.Point{}, errors.New("not a point")
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}
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if p == nil {
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return geom.Point{}, errors.New("nil point")
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}
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return *p, nil
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}
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func PointFromLngLat(lng, lat float64) geom.T {
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return geom.NewPointFlat(geom.XY, []float64{lng, lat})
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}
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