(λ, φ)
| 2889 | } |
| 2890 | } |
| 2891 | function code(λ, φ) { |
| 2892 | var r = smallRadius ? radius : π - radius, code = 0; |
| 2893 | if (λ < -r) code |= 1; else if (λ > r) code |= 2; |
| 2894 | if (φ < -r) code |= 4; else if (φ > r) code |= 8; |
| 2895 | return code; |
| 2896 | } |
| 2897 | function polygonContains(polygon) { |
| 2898 | return d3_geo_pointInPolygon(point, polygon); |
| 2899 | } |