featherRadii

An array containing each feather pointメs radius feather amount ; inner feather points have negative values.NOTE: Values are stored in the array in the order

featherRelCornerAngles

An array containing each feather pointメs relative angle percentage between the two normals on either side of a curved outer feather boundary at a corner on

featherRelSegLocs

An array containing each feather pointメs relative position, from 0 to 1, on its mask path segment section of the mask path between vertices, numbered starti