translate: Translating an icosahedral grid object in 3d Cartesian space

In icosa: Global Triangular and Penta-Hexagonal Grids Based on Tessellated Icosahedra

Translating an icosahedral grid object in 3d Cartesian space

Description

The function translates the coordinates of a grid object with the specified 3d vector.

Usage

translate(gridObj, vec)

## S4 method for signature 'trigrid,numeric'
translate(gridObj, vec)

## S4 method for signature 'hexagrid,numeric'
translate(gridObj, vec)

Arguments

gridObj	(trigrid or hexagrid) Icosahedral grid object.
vec	(numeric) A vector of length 3. This is the translation vector.

Value

The same grid structure as the input, but with translated coordinates.

Examples

# create a grid and plot it
g <- trigrid(3)
# lines3d(g)
# translate the grid to (15000,15000,15000)
g2 <- translate(g, c(15000,15000,15000))
# lines3d(g2)

icosa documentation built on March 31, 2023, 8:33 p.m.