The 3D point object class. This object is used to represent the 3D point object whose coordinate value precision is Double in the geographic coordinate system, that is, the approximate coordinate value range is ±5.0×1E−324 to ±1.7×1E308, the effective digit is 15-16 digits, and the unit is latitude and longitude. 3D point objects are the basis of 3D geometric objects.
| 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. |