Function mat3ToMat4

mat3ToMat4(mat3: FloatArrayParam, mat4?: FloatArrayParam): FloatArrayParam
Converts a 3x3 matrix to a 4x4 matrix.
Parameters
- mat3: FloatArrayParam
  The input 3x3 matrix.
- Optionalmat4: FloatArrayParam
  The destination 4x4 matrix (optional).
Returns FloatArrayParam
The converted 4x4 matrix.
- Defined in packages/sdk/src/matrix/index.ts:828