GCLgrid :: GCLgrid classes

function remap_path

^ 
Map a path from one grid coordinate system to another.

Sometimes one has a line (path) in one grid that one wants to map into another. If the two grids have identical transformation properties (can be determined with == or != operators) this is not necessary, but if they are not congruent the points need to be converted between the two coordinate systems. This function simplifies that process.

Source:
gclgrid.h:1387
Author:
unascribed
Version:
unknown
Params:
parentgrid grid the path to be converted was originally defined in.
path path defined as an 3 x n array of points in the coordinate system of parentgrid.
newpathgrid grid onto which path is to be mapped.

Returns:
a 3 X n matrix of points in the newpathgrid coordinate system.
Code:
public dmatrix & remap_path ( GCLgrid3d & parentgrid ,
dmatrix & path ,
GCLgrid3d & newpathgrid )

Created Tue Mar 15 11:25:31 2005.
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