package math import ( "fmt" "testing" ) func TestGetHexDistance(t *testing.T) { var points = [][4]int32{ {269, 148, 275, 148}, {269, 148, 275, 151}, } for _, p := range points { distance := GetPointDistance(p[0], p[1], p[2], p[3]) fmt.Printf("(%d, %d) -> (%d, %d) distance: %d\n", p[0], p[1], p[2], p[3], distance) } }