リアルタイムで切離可能な仮想粘弾性物体の構築

概要

論文の詳細を見る
It is necessary to describe the relative position and movement of virtual objects in a virtual space. Thus it is required to describe mathematically the virtual objects with physical characteristics and their operation owing to their physical phenomena. From this viewpoint, virtual objects are synthesized as multi-viscoelastic mathematical models with connections of masses and viscoelastic springs. Any destruction of the virtual materials is shown by computer graphics according to their real time operation. The present model has flexibility of its size and shape because any connection of any number of masses is possible to construct virtual material. It is not necessary to formulate new deferential equations at every sampling time, which makes it possible to represent any change of the shape owing to the break down of material. Thus, the proposed method is useful for the representation of the force and movement of virtual objects in the space of virtual reality.
日本バーチャルリアリティ学会の論文
2001-06-30