set_electrodes.cat

用来实现三维阻抗及光学断层成像重建的matlab程序

function [ele_face,sels,cnts,VV] = set_electrodes(vtx,srf,ele_face,sels,cnts,VV);

You need to call this function recursively to sellect boundary faces building up 
the ele_face. You will need to reshape this matrix appropriately to get the elec 
matrix, depending on how many faces there are in each electrode.



vtx      = The vertices matrix
srf      = The boundary surfaces
ele_face = A 3 column matrix holding the boundary faces to be used for constructing 
           the electrodes
sels     = The indices in srf matrix of the sellected surfaces
cnts     = The coordinates of the center of each triangular boundary surface.
VV       = The last viewing angle.

Call this function as follows

[ele_face,sels,cnts,VV] = set_electrodes(vtx,srf,[],[],[],[30 60]);
Only for the first time , for the first row of ele_face.
and then ...
[ele_face,sels,cnts,VV] = set_electrodes(vtx,srf,ele_face,sels,cnts,VV);