AddPointPoly {LearnGeom} | R Documentation |
AddPointPoly
creates a matrix to represent the polygon that connects several points
AddPointPoly(Poly, point, position)
Poly |
Polygon object, previously created with function |
point |
Vector containing the xy-coordinates of the point to be added to the polygon |
position |
Integer indicating the position of the point in the original polygon, after which the new point is being added (considering that every polygon is an ordered list of points). It is convenient to visualize the polygon with |
Returns a matrix which contains the points of the polygon. Each row represents one of the points
x_min <- -5
x_max <- 5
y_min <- -5
y_max <- 5
CoordinatePlane(x_min, x_max, y_min, y_max)
n <- 5
C <- c(0,0)
l <- 2
Penta <- CreateRegularPolygon(n, C, l)
Penta <- AddPointPoly(Penta, CenterPolygon(Penta), 1)
Draw(Penta, "blue", label = TRUE)