[Closed] How to make planar baseed on the selected face with maxscript?

1. get selection center
2. project all verts of the selection to the plane

delete objects
gc light:true

obj = plane widthsegs:7 lengthsegs:7 width:100 length:100 isSelected:true
convertToPoly obj

polyop.setFaceSelection obj #{1..8, 14..15, 21..22, 28..29, 35..36, 42..49}

t = Box boxmode:true
rotate t (EulerAngles 22 44 66)
proj_plane_normal = t.dir



face_selection = polyop.getFaceSelection obj

proj_plane_center = [0,0,0]
for f in face_selection do proj_plane_center += polyop.getFaceCenter obj f
proj_plane_center /= face_selection.numberset

vert_selection = polyop.getVertsUsingFace obj face_selection


for v in vert_selection do
(
	pt = polyop.getVert obj v	
	distance_to_plane = dot (pt - proj_plane_center) proj_plane_normal	
	projected_point = pt - distance_to_plane * proj_plane_normal
	
	polyop.setVert obj v projected_point
)

redrawViews()

hi Serejah,

So coool! Thanks you