| 摘要 |
The present invention relates to a method, system and related devices for identifying, for a user, a virtual child object of a virtual parent object of virtual parent objects based on a determined distance between a gazed virtual child object of a virtual parent object of said virtual parent objects and a gaze distance origin, based on captured gaze information, where the captured gaze information comprising gaze coordinates representing a position on a display at which said user is looking, said display being configured to display a virtual scene representation of a virtual scene, said virtual scene representation comprising virtual object representations of virtual parent objects; each virtual parent object of said virtual parent objects comprising at least one virtual child object, wherein said method comprises the step of identifying, for said user, said virtual child object of said virtual parent object of said virtual parent objects based on said determined distance and additionally identifying said virtual parent object of said virtual parent objects corresponding to said virtual child object gazed at, based on said virtual child object identified and an object hierarchy associated to said virtual parent object. |
