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 598