| 主权项 |
1. An object manipulation device comprising:
a processor configured to: import an object identifier from a virtual world engine based on an predefined object model, wherein the predefined object model defines that the object identifier comprises an object state and an modifiable attributes, wherein the object state comprises available status, selected status, and unavailable status, and wherein the modifiable attributes comprise available status and unavailable status; import an object information from the virtual world engine based on the predefined object model, wherein the predefined object model further defines that the object information comprises spatial attributes, physical attributes, and temporal attributes; manipulate the object information by modifying, removing, restoring, or combining at least one of the spatial attributes, the physical attributes, and the temporal attributes; and export the manipulated object information to the virtual world engine; wherein the processor is further configured to: receive a first sensor input command from a sensor, wherein the first sensor input command corresponds to a selecting operation; import the object identifier, based on the first sensor input command; check the object state from the imported object identifier to determine whether the object state has an available status, a selected status, or an unavailable status; responsive to the object state having an available status, set the object state to indicate a selected status; import the object information; receive a second sensor input command from the sensor, wherein the second sensor input command corresponds to manipulating operation; check the modifiable attributes from the imported object identifier to determine whether the modifiable attributes has an available status or an unavailable status; and responsive to the modifiable attributes having indicate an available status, manipulate the object information based on the second sensor input command, and export the manipulated object information. |
