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Z3Darrow

Make a 3D arrow

Description

Create the list structure for a 3D arrow.

Usage

Z3Darrow(len = 1, basethick = 0.1, headlen = 0.6, headlip = 0.1)

Arguments

len

Length in user coordinates
basethick

Thickness of the base

headlen

Length of the head
headlip

Width of the overhang lip

Details

Creates a strucutre suitable for plotting rotated and translated 3D arrows.

Value

List

aglyph

List of vertices of the faces
anorm

Outward facing normal vectors to faces

Author(s)

Jonathan M. Lees <jonathan.lees@unc.edu>

See Also

PROJ3D, pglyph3D, phong3D

Examples

ZA = Z3Darrow(len = 1, basethick = 0.1, headlen = 0.6, headlip = 0.1)
RFOC

Graphics for Spherical Distributions and Earthquake Focal Mechanisms

v3.4-6
GPL (>= 2)
Authors
Jonathan M. Lees [aut, cre], Keehoon Kim [ctb]
Initial release
2018-01-17

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