#!F-adobe-helvetica-medium-r-normal--18*
#!N
#!N #!Rsample
Sample #!N #!N Category #!N #!N #!Lcatrel,dxall759 h Realization #!EL #!N #!N Function #!N
#!N Samples the points of a field (surface or volume). #!N
#!N Syntax #!CForestGreen #!N #!N #!F-adobe-courier-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* #!N samples #!EF =
Sample( #!F-adobe-times-bold-r-normal--18* manifold, density #!EF ); #!EF #!N #!N #!EC #!N
#!N Inputs #!T,1,91,276,461,646 #!F-adobe-times-medium-r-normal--14* #!F-adobe-times-bold-r-normal--18* #!N TAB Name TAB Type TAB
Default TAB Description #!EF #!N TAB manifold TAB field TAB none
TAB the surface or volume to be #!N TAB - TAB
- TAB - TAB sampled #!N TAB density TAB integer TAB
100 TAB approximate number of samples #!N TAB - TAB -
TAB - TAB #!EF #!N #!N Outputs #!T,1,161,321,646 #!F-adobe-times-medium-r-normal--14* #!F-adobe-times-bold-r-normal--18* #!N
TAB Name TAB Type TAB Description #!EF #!N TAB samples TAB
field TAB a set of samples of the field #!N TAB
- TAB - TAB #!EF #!N #!N Functional Details #!N #!N
This module samples a specified field at a set of more
or less uniformly spaced points. #!N #!I0 #!N #!N #!I0 #!N
#!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* manifold #!EF #!EF #!I50 #!N is the field to
be sampled. #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* density #!EF #!EF #!I50
#!N is the approximate number of output samples. #!I0 #!N #!N
Note: Any components in the original field ( #!F-adobe-times-bold-r-normal--18* manifold #!EF
) that are position or connection dependent are mapped onto the
output samples. In either case, the component in the output field
will be position dependent ("dep" "positions"). (Because the output of Sample
is a set of unconnected positions, you cannot use mapped samples
as input to modules that need to interpolate values, such as
DivCurl or MapToPlane). #!N #!N Components #!N #!N Creates a new
"positions" component. All other components, except for "connections," are propagated to
the output. #!N #!N Example Visual Programs #!CForestGreen #!N #!N #!F-adobe-courier-bold-r-normal--18*
#!N MappedIso.net #!N RubberTube.net #!N Streamline.net #!N UsingCompute2.net #!N UsingGlyphs.net #!EF
#!N #!N #!EC #!N #!N See Also #!N #!N #!Lautogly,dxall773 h AutoGlyph #!EL ,
#!Lglyph,dxall856 h Glyph #!EL , #!Lmap,dxall891 h Map #!EL , #!Lstreakl,dxall954 h Streakline #!EL , #!Lstreaml,dxall955 h Streamline #!EL #!N #!N #!N #!F-adobe-times-medium-i-normal--18*
Next Topic #!EF #!N #!N #!Lscalar,dxall932 h Scalar #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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