Invention Grant
- Patent Title: Hierarchies to generate animation control rigs
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Application No.: US17855340Application Date: 2022-06-30
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Publication No.: US11715249B2Publication Date: 2023-08-01
- Inventor: Thomas Stevenson , Edward Sun
- Applicant: UNITY TECHNOLOGIES SF
- Applicant Address: US CA San Francisco
- Assignee: UNITY TECHNOLOGIES SF
- Current Assignee: UNITY TECHNOLOGIES SF
- Current Assignee Address: US CA San Francisco
- Agency: Trellis IP Law Group, PC
- Main IPC: G06T13/40
- IPC: G06T13/40 ; G06T17/00 ; G06F8/20 ; G06F8/36 ; G06F8/41 ; G06F8/658 ; G06F8/72 ; G06T19/20

Abstract:
An animation system is provided for generating an animation control rig for character development, configured to manipulate a skeleton of an animated character. Hierarchical representation of puppets includes groups of functions related in a hierarchy according to character specialization for creating the animated rig are derived using base functions of a core component node. The hierarchical nodes may include an archetype node, at least one appendage node, and at least one feature node. In some implementations, portions of a hierarchical node, including the functions from the core component node, may be shared to generate different animation rigs for a variety of characters. In some implementations, portions of a hierarchical node, including the component node functions, may be reused to build similar appendages of a same animation rig.
Public/Granted literature
- US20220335674A1 HIERARCHIES TO GENERATE ANIMATION CONTROL RIGS Public/Granted day:2022-10-20
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