transform
translated
translation
transparency
trihedron
trimsize
tuple
typeofshape
underlying
updated
upper
useful
v1
v2
v3
v4
val
valid
validity
various
vertex1
vertex2
vertexmaxtol
vertexmintol
view
viewers
visibility
volume
vtk
vx
wantplanarface
water
waterdensity
weight
whatis
whether
while
wide
wireframe
wish
x1
x2
xdx
xdy
xdz
xmax
xmin
xoy
xyz
y1
y2
ydx
ydy
ydz
ymax
ymin
z1
z2
zmax
zmin