Tolerance

# Vertex

# Edge

## SameParameter

For a given point *t* on the edge, we compare the 3d coordinates of that parameter *t* for all the curves associated with that edge.

\begin{equation} x_1 = c_1(t), x_2 = c_2(t), ... \end{equation}

The SameParameter criterion is fulfilled, if all the coordinates x coincide within the **edge's tolerance**

# Face

page revision: 0, last edited: 16 May 2011 07:30