[vtkusers] IntersectWithLine Arguments

[Will Boyer]

Hello,
 
I am trying to use the "IntersectWithLine" function (vtkCellLocator class) in Tcl, however I'm not sure how to input the arguments into the function. The function definition is as follows;
 




virtual int vtkCellLocator::IntersectWithLine 
( 
double 
a0[3], 



double 
a1[3], 



double 
tol, 



double & 
t, 



double 
x[3], 



double 
pcoords[3], 



int & 
subId, 



vtkIdType & 
cellId


) 

[virtual]
 
 
In Tcl, are the double matrices considered lists or vtkDoubleArrays? An example of a Tcl code using this function would be great.
 
Thanks,
Will
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