polygon

vertex cursor

The index of the chosen vertex of vertices

vertices count

How many vertices are within me

x at cursor

The x coodinate value at the vertex cursor

y at cursor

The y coodinate value at the vertex cursor

add a vertex at beginning

Add a vertex at the beginning of my vertices list

insert a vertex at cursor

Add a vertex at my current cursor position

add a vertex at end

Add a vertex to the end of my vertices list

remove all vertices but cursor

Remove all vertices but my current cursor position vertex

remove the vertex at cursor

Remove the vertex at my current cursor position

shuffle vertices

Shuffle the vertices

line is curved

Whether the line is curved

line is opened

Whether the line is opened

showing handles

Whether the handles are showing