Function rectangle computes the X, Y and Z arrays to visualize a rectangle with model Rectangle. The image below shows two rectangles of
nu = 8, nv = 3, lu = 3, lv = 2.
function rectangle extends Modelica.Mechanics.MultiBody.Interfaces.partialSurfaceCharacteristic(final multiColoredSurface = false); input SI.Distance lu = 1 "Length in direction u" annotation( Dialog); input SI.Distance lv = 3 "Length in direction v" annotation( Dialog); end rectangle;