ASV6 : Using RCC to create regular polygons

Code used  for this element in svg 

<extensionDefs namespace="http://www.example.com/subelements">
    <elementDef name="bar">
        <prototype>
            <path id="drawing_polygon"/>
        </prototype>
        <script ev:event="SVGBindEnd" type="text/ecmascript" xlink:href="regularPolygon.es"/>
    </elementDef>
</extensionDefs>

Syntax for regularPolygon element

<pi:regularPolygon
    cx : coordinate ( 0 by default )
    cy : coordinate ( 0 by default )     
    r : length ( 0 by default )            define circle to put polygon
    sides : integer  ( 0 by default )    define primary arc, circle is divised in 'slides' parts
    cross : integer ( 1 by default )     to draw, give number of arcs between each vertice 1 give convex polygon
    start : angle    to start drawing
    units : degrees | radian  by default degrees are units for start angle

.... presentation attributes
/ >

See example   load script file regularPolygon.es