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Motion interpolation is a programming technique in data-driven character animation that creates transitions between example motions and extrapolates new motions. Example motions are often created through keyframing or motion capture. However, keyframing is labor-intensive and lacks varieties of motion, and both processes result in motions that ...
Skeletal animation or rigging is a technique in computer animation in which a character (or other articulated object) is represented in two parts: a polygonal or parametric mesh representation of the surface of the object, and a hierarchical set of interconnected parts (called joints or bones, and collectively forming the skeleton), a virtual ...
In animation, a smear frame is a frame used to simulate motion blur. Smear frames are used in between key frames. [1] This animation technique has been used since the 1940s. [1] Smear frames are used to stylistically visualize fast movement along a path of motion. [2] [3] [4]
A bone/joint animation system is set up to deform the CGI model (e.g., to make a humanoid model walk). In a process known as rigging, the virtual marionette is given various controllers and handles for controlling movement. [53] [54] Animation data can be created using motion capture, or keyframing by a human animator, or a combination of the ...
A procedural animation is a type of computer animation used to automatically generate animation in real-time to allow for a more diverse series of actions than would otherwise be tedious using predefined animations. Example of procedural animation In this example, the first wheel leads the second, the second wheel leads the third. The radius ...
Forward vs. inverse kinematics. In computer animation and robotics, inverse kinematics is the mathematical process of calculating the variable joint parameters needed to place the end of a kinematic chain, such as a robot manipulator or animation character's skeleton, in a given position and orientation relative to the start of the chain.
When the number of in-betweens is too few, such as four drawings per second, an animation may begin to lose the illusion of the movement altogether. Computer-generated animation is usually animated "on ones." Frame frequency often varies depending on animation style and is an artistic choice.
Unity is a cross-platform game engine ... import, animation, and physics. Sprite atlasing was revised. ... Gameindustry.biz described the move as "self-combustion ...