Subset hxsurf object to specified regions

Subset hxsurf object to specified regions

# S3 method for hxsurf
subset(x, subset = NULL, drop = TRUE,
  rval = c("hxsurf", "names"), ...)

Arguments

x	A dotprops object
subset	Character vector specifying regions to keep. Interpreted as regex if of length 1 and no fixed match.
drop	Whether to drop unused vertices after subsetting (default: TRUE)
rval	Whether to return a new hxsurf object or just the names of the matching regions
...	Additional parameters (currently ignored)

Value

subsetted hxsurf object

See also

Other hxsurf: as.hxsurf, as.mesh3d, materials, plot3d.hxsurf, read.hxsurf, write.hxsurf

Examples

# plot only vertical lobe
vertical_lobe=subset(MBL.surf, "VL")
plot3d(vertical_lobe, alpha=0.3)
plot3d(kcs20)

# there is also a shortcut for this
clear3d()
plot3d(MBL.surf, "VL", alpha=0.3)