3D point object class. This object is used to represent the 3D point object whose coordinate value accuracy is Double in the geographic coordinate system, that is, its coordinate value roughly ranges from ±5.0×1E−324 to ±1.7×1E308, the effective digits are 15-16 digits, and the unit is latitude and longitude. The 3D point object is the basis of the 3D geometry object.
| Name | Type | Description |
|---|---|---|
x |
Number | The longitude coordinate value of the 3D point object, unit: degree. |
y |
Number | The latitude coordinate value of the 3D point object, unit: degree. |
z |
Number | The height coordinate value of the 3D point object, unit: meter. |