Invention Grant
- Patent Title: Interaction plane rotation for manipulation of three-dimensional objects
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Application No.: US16192550Application Date: 2018-11-15
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Publication No.: US10558343B1Publication Date: 2020-02-11
- Inventor: Alex John Fischer
- Applicant: Adobe Inc.
- Applicant Address: US CA San Jose
- Assignee: Adobe Inc.
- Current Assignee: Adobe Inc.
- Current Assignee Address: US CA San Jose
- Agency: SBMC
- Main IPC: G06F3/0481
- IPC: G06F3/0481 ; G06T15/20 ; G06T19/00 ; G06F3/0484 ; G06T19/20

Abstract:
Systems and techniques are described for interaction plane rotation for manipulation of three-dimensional objects. A three-dimensional object can be displayed as a two-dimensional representation of the object, represented on an interaction plane and intersected by an object view vector that represents a point of view of the object through a viewing plane. An angle between the object view vector and the interaction plane is calculated and compared to a threshold value. A determination is made that the calculated angle is less than the threshold value, and a rotation magnitude that defines an amount of rotation of the interaction plane relative to a constant vector is calculated. The interaction plane is rotated relative to the constant vector in a rotation direction by the rotation magnitude. The rotated interaction plane can then be used to determine an intended relative movement between the object view vector and the three-dimensional object.
Public/Granted literature
- US2598921A Pipe handling sling Public/Granted day:1952-06-03
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