`"gpc.poly"`

Polygon`scale.gpc.poly.Rd`

This is a re-implementation of the corresponding method from package gpclib to also allow centering.

```
# S3 method for gpc.poly
scale(x, center = c(0,0), scale = c(1,1))
```

- x
an object of class

`"gpc.poly"`

.- center
numeric vector of length 2 (x,y), which will be subtracted from the respective coordinates of

`x`

.- scale
numeric vector of length 2 (x,y), which serves as the divisor for the respective coordinates of

`x`

.

A `"gpc.poly"`

, the shifted and/or scaled version of `x`

.