Node Dimensions

Function to compute the dimensions of a node, providing values for the top, topright, right, bottomright, bottom, bottomleft, left, and topleft x and y-axis coordinates.

pd_node_dimensions(xy, wh)

Arguments

xy

A named vector with the x and y-axis coordinates for the center of the node.

wh

A named vector with the width and height of the node.

Value

A list with the assorted coordinates for the node.

Examples

pd_node_dimensions( c(x = .5, y = .5), wh = c( w = .1, h = .1 ) )
#> $topleft
#>    x    y 
#> 0.45 0.55 
#> 
#> $top
#>    x    y 
#> 0.50 0.55 
#> 
#> $topright
#>    x    y 
#> 0.55 0.55 
#> 
#> $right
#>    x    y 
#> 0.55 0.50 
#> 
#> $bottomright
#>    x    y 
#> 0.55 0.45 
#> 
#> $bottom
#>    x    y 
#> 0.50 0.45 
#> 
#> $bottomleft
#>    x    y 
#> 0.45 0.45 
#> 
#> $left
#>    x    y 
#> 0.45 0.50 
#> 
#> $center
#>   x   y 
#> 0.5 0.5 
#> 
#> $width
#>   w 
#> 0.1 
#> 
#> $height
#>   h 
#> 0.1 
#>