vertices {icosa}

The vertices of an icosahedral grid object

Description

Shorthand function to return the vertices slot of an icosahedral grid or a grid linked to a facelayer.

Usage

vertices(x, ...)

## S4 method for signature 'trigrid'
vertices(x, output = "polar")

## S4 method for signature 'facelayer'
vertices(x, output = "polar")

Arguments

x

(trigrid, hexagrid or facelayer) The icosahedral grid, or linked data object.

...

Additional arguments passed to class-specific methods.

output

(character) The coordinate system of output.

Examples

a <- trigrid(1)
vertices(a)