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Update poly geo comment

This commit is contained in:
Josh Baker 2018-07-28 07:17:57 -07:00
parent 18b19aec2f
commit f31cead207
1 changed files with 2 additions and 1 deletions
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3
pkg/geojson/poly/poly.go
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@ -4,8 +4,9 @@ package poly
import "fmt" import "fmt"
// Point is simple 2D point // Point is simple 2D point
// For geo locations: X is lat, Y is lon, and Z is elev or time measure.
type Point struct { type Point struct {
X, Y, Z float64 // X=latitude, Y=longitude, (Z is optional, e.g. for elevation or timestamp) X, Y, Z float64
} }
// InsideRect detects point is inside of another rect // InsideRect detects point is inside of another rect