nview3d: Set the 3D viewpoint of an RGL window using anatomical terms

In jefferis/nat: NeuroAnatomy Toolbox for Analysis of 3D Image Data

Set the 3D viewpoint of an RGL window using anatomical terms

Description

Set the 3D viewpoint of an RGL window using anatomical terms

Usage

nview3d(
  viewpoint = c("frontal", "anterior", "dorsal", "ventral", "posterior", "left", "right",
    "oblique_right", "oblique_left"),
  FOV = 0,
  extramat = NULL,
  ...
)

Arguments

viewpoint	Character vector specifying viewpoint
FOV	The Field of View (defaults to 0 => orthographic projection) (see par3d for details).
extramat	An optional extra transformation matrix to be applied after the one implied by the viewpoint argument.
...	additional arguments passed to par3d

See Also

nopen3d, view3d

Examples

plot3d(kcs20, soma=TRUE)
nview3d('frontal')
nview3d('ant')
nview3d()
nview3d('posterior')
nview3d('oblique_right')
# a slightly oblique frontal view
nview3d('frontal', extramat=rotationMatrix(pi/10, 1, 1, 0))

jefferis/nat documentation built on Feb. 22, 2024, 12:45 p.m.