1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
package resample_test
import (
"fmt"
"github.com/paulmach/orb"
"github.com/paulmach/orb/planar"
"github.com/paulmach/orb/resample"
)
func ExampleResample() {
ls := orb.LineString{
{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0},
{5, 0}, {6, 0}, {7, 0}, {8, 0}, {9, 0}, {10, 0},
}
// downsample in this case so there are 2.5 units between points
ls = resample.ToInterval(ls, planar.Distance, 2.5)
fmt.Println(ls)
// Output:
// [[0 0] [2.5 0] [5 0] [7.5 0] [10 0]]
}
func ExampleToInterval() {
ls := orb.LineString{{0, 0}, {10, 0}}
// upsample so there are 6 total points
ls = resample.Resample(ls, planar.Distance, 6)
fmt.Println(ls)
// Output:
// [[0 0] [2 0] [4 0] [6 0] [8 0] [10 0]]
}
|
