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NEWS file for the gridGeometry package
Changes in version 0.4-0
New functions
grid.polyoffset()andgrid.polylineoffset()for generating offset regions.New function
grid.minkowski()for generating Minkowski sums of grobs.
Changes in version 0.3-1
The default
opforxyListFromGrob()is now"flatten"whenclosed = FALSE.The default
closedvalue forxyListFromGrob()(at least) is now determined byisClosedShape().New
grid.reduce()function.
Changes in version 0.3-0
Add dependency on R 4.2.0 because works with more complex classes returned by
grobCoords.New
xyListFromGrob()function to reduce grob (or gTree) that contains potentially multiple shapes to a single list of sets of x/y coordinates (for input to polyclip routines).Makes aliases for
xyListPath()etc namedxyListToPath()etc (to match newxyListFromGrob()function).
Changes in version 0.2-0
Add dependency on polyclip 1.10-0 because that now supports clipping of "open" polygons (lines). No more need for polyclip fork.
Changes in version 0.1-0
Add dependency on R 3.6.0 because require new
grobCoordsfunction.