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:1379
- 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.
Created Fri Jan 21 08:54:55 2005.
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