Modelling movement through environments : giving characters a sense of where they are

An interactive three-dimensional computer animation system has been developed. The system consists of several graphical editors for creating and controlling articulated (jointed) figures and environments. The primary input device is a mouse, which the animator uses for drawing and choosing menu options. The editors are designed to allow the animator to create specialized drawings describing the subjects of the animation. Modelling data is generated automatically from the drawings. Movement can be controlled in a variety of ways. The animator can position each limb of the figure individually. use pre-programmed skills. or use implemented robotics algorithms. A path planning algorithm is available so characters can find a collision-free path when instructed to walk from one place to another. This is a first step towards goal-directed animation where animators will specify desired goals in terms such as "walk to the door and open it" and characters will know enough about "where they are" and how they can move to perform the appropriate motions.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Architecture.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

1985

Author dc:creator

• Lowther, Kyra

Advisor dc:contributor.advisor

• David L. Zeltzer.

• Architecture.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/75970

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/75970