grect

package module

v0.1.4 Latest Latest Go to latest Published: Dec 8, 2021 License: MIT Imports: 3 Imported by: 13

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Repository

github.com/tidwall/grect

Links

Open Source Insights

README ¶

GRECT

Quickly get the outer rectangle for GeoJSON, WKT, WKB.

	r := grect.Get(`{
      "type": "Polygon",
      "coordinates": [
        [ [100.0, 0.0], [101.0, 0.0], [101.0, 1.0],
          [100.0, 1.0], [100.0, 0.0] ]
        ]
    }`)
	fmt.Printf("%v %v\n", r.Min, r.Max)
	// Output:
	// [100 0] [101 1]

Contact

Josh Baker @tidwall

License

GRECT source code is available under the MIT License.

Documentation ¶

Examples ¶

Get

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Rect ¶

type Rect struct {
	Min, Max []float64
}

func Get ¶

func Get(s string) Rect

Example ¶

r := Get(`{
      "type": "Polygon",
      "coordinates": [
        [ [100.0, 0.0], [101.0, 0.0], [101.0, 1.0],
          [100.0, 1.0], [100.0, 0.0] ]
        ]
    }`)
fmt.Printf("%v %v\n", r.Min, r.Max)

Output:

[100 0] [101 1]

func (Rect) String ¶

func (r Rect) String() string

Source Files ¶

View all Source files

grect.go

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