Function globalCartesianToImageSpherical

globalCartesianToImageSpherical(
cartesian: Cartesian3,
invModelMatrix: Matrix4,
): [number, number]
Takes a global cesium cartesian in ECEF and converts it to spherical coordinates on the flipped image.
Parameters
- cartesian: Cartesian3
- invModelMatrix: Matrix4
  the inverse model matrix of the image.
Returns [number, number]
- Defined in src/panorama/sphericalCoordinates.ts:89