3D point object class. This object is used to represent a 3D point object with a coordinate value of Double in the geographic coordinate system, that is, its coordinate value is approximately ±5.0×1E−324 to ±1.7×1E308, and the effective digit is 15-16 bits, and the unit is latitude and longitude. A 3D point object is the basis of a 3D geometric object.
| Name | Type | Description |
|---|---|---|
x |
Number | The longitude coordinate value of the 3D point object, in degrees. |
y |
Number | The latitude coordinate value of the 3D point object, in degrees. |
z |
Number | The height coordinate value of the 3D point object, in meters. |