a problem of distanceLineAndLine

[radi2015]

    line0 := space.LineString{{116.40495300292967, 39.926785883895654}, {116.3975715637207, 39.9295502919}}
    line1 := space.LineString{{116.37310981750488, 39.92099342895789}, {116.39928817749023, 39.9174387253541}}
    fmt.Println(line1.Distance(line0))

0 <nil>

dist is initialized with 0, this for impossible in if distP, _ := elem.Distance(); dist > distP { dist = distP }

var dist float64 modified with var dist float64 = math.MaxFloat64

修改问题源码
func (el *ElementDistance) distanceLineAndLine() (float64, error) {
    var dist float64 
    if mark := relate.IsIntersectionEdge(el.From.(matrix.LineMatrix), el.To.(matrix.LineMatrix)); mark {
        return 0, nil
    }
    for _, v := range el.From.(matrix.LineMatrix) {
        elem := &ElementDistance{matrix.Matrix(v), el.To, el.F}
        if distP, _ := elem.Distance(); dist > distP {
            dist = distP
        }
    }
    return dist, nil
}

[xiaogu-space]

thanks,we will fix it recently

[xiaogu-space]

we have fix it ,you can use the latest code in branch main, and we will release new version recently