A Topological Framework for Interactive Queries on 3D Models in the Web

Table 1

List of the implemented methods in TopTri toolkit for getting topological relationships for vertices, edges, and cycles of length 3.

Methods	Input	Output
vGetAdjacentVertices	Vertex	Vertices list
vGetIncidentEdges	Vertex	Edges list
vGetIncidentFaces	Vertex	3-cycle list
eGetAdjacentEdges	Edge	Edges list
eGetIncidentFaces	Edge	3-cycle list
fGetAdjacentFaces	3-cycle	3-cycle list