createIdentity MethodStatic

create an identity matrix.

• all diagonal entries (xx,yy,zz) are one
• all others are zero.
• This (rather than all zeros) is the useful state for most graphics transformations.

  $\begin{bmatrix}1 0 0 \\ 0 1 0 \\ 0 0 1\end{bmatrix}$

createIdentity(result?: Matrix3d): Matrix3d

Returns - Matrix3d

Defined in

• geometry3d/Matrix3d.ts Line 502

Last Updated: 12 June, 2024