...
The Manifold program is build on the Sludge Pipe Program.
sludgepipe - creates a sludge pipe
sludgepipe <-- sludgepipe(p1,ND,L,R3,d1,EN)
viewtop - shows an object in top view within AutoCAD
viewtop <-- viewtop
zoomwin - zooms on a window space
pipe1 - draws a pipe (from the pipe program)
cylinder1 - draws a cylinder with pipeoutr as radius
cylinder2 - draws a cylinder with pipeinras radius
zoomwin <-- zoomwin(win1,win2)
cylinder3 - is to draw a cylinder for orifice purpose
cylinder3 <-- cylinderB(p2,R3,p4)
*viewrightside - change view to viewrightside
viewrightside <-- viewrightside
array1 - draw starting at point p1p5, n1 -- as many rows as the tank length/orifice dist, n2 - 1 and provide orifice distance as the next draw point for the cylinder
mirror1 - mirror the orifices on to the other side of the pipe at 2*tan(Pi)/3 array1 <-- arrayB(p5,n1,n2,-d1)
subtract1 - subtract unneeded portion of the cylinders
subtract1 <-- subtractH(p3,p7,p6)