The polygon coordinates for attack cones

The polygon coordinates for attack cones

Usage

dv_cone_polygons(zone, end = "upper", extended = FALSE)

Arguments

zone

string: one of "L", "R", "M"

end

string: use the "lower" or "upper" part of the figure

extended

logical: if FALSE, the polygons will only cover the actual court area; if TRUE, they will be extended to cover the court periphery as well

Value

A data.frame with columns cone_number, x, y

Examples

if (FALSE) {
 library(ggplot2)
 cxy <- dv_cone_polygons("M")
 ggplot(cxy, aes(x, y, group = cone_number, fill = as.factor(cone_number))) +
   geom_polygon() + ggcourt()
}