shear3d(u,v) takes two 3-dimensional vectors $u$ and $v$, returns a transformation that shears any given point $x$ in the direction $u$ according to its extent along the direction $v$.
shear3d(u,v)
offset direction
shear axis
3D shear matrix
shear3d(u,v)takes two 3-dimensional vectors $u$ and $v$, returns a transformation that shears any given point $x$ in the direction $u$ according to its extent along the direction $v$.