Compute the distance from the nearest node in a list. It can also be used to compute the distance from curves, in which case each curve is replaced by NNodesByEdge equidistant nodes and the distance from those nodes is computed.@*
Options:@*
@table @code
@item EdgesList
Indices of curves in the geometric model@*
type: list@*
default value: @code{@{@}}
@item FacesList
Indices of surfaces in the geometric model (Warning, this feature is still experimental. It might (read: will probably) give wrong results for complex surfaces)@*
type: list@*
default value: @code{@{@}}
@item FieldX
Id of the field to use as x coordinate.@*
type: integer@*
default value: @code{-1}
@item FieldY
Id of the field to use as y coordinate.@*
type: integer@*
default value: @code{-1}
@item FieldZ
Id of the field to use as z coordinate.@*
type: integer@*
default value: @code{-1}
@item NNodesByEdge
Number of nodes used to discretized each curve@*
type: integer@*
default value: @code{20}
@item NodesList
Indices of nodes in the geometric model@*
type: list@*
default value: @code{@{@}}
@end table
@item ExternalProcess
**This Field is experimental**@*
Call an external process that received coordinates triple (x,y,z) as binary double precision numbers on stdin and is supposed to write the field value on stdout as a binary double precision number.@*
Plugin(VoroMetal) creates microstructures using Voronoi diagrams.@*
@*
String options:
@table @code
@item SeedsFile
Default value: @code{"seeds.txt"}
@end table
Numeric options:
@table @code
@item ComputeBestSeeds
Default value: @code{0}
@item ComputeMicrostructure
Default value: @code{1}
@end table
@item Plugin(Warp)
Plugin(Warp) transforms the elements in the view `View' by adding to their node coordinates the vector field stored in the `TimeStep'-th time step of the view `OtherView', scaled by `Factor'.@*