FMatrix4ColumnToVector Method
Return a reference to a 4D vector representing the values in the
specified column of the provided matrix.
Namespace: GeometryAssembly: Geometry (in Geometry.dll) Version: 25.2820.4317
public static FVector4 ColumnToVector(
FMatrix4 matrix,
int columnIndex
)
Public Shared Function ColumnToVector (
matrix As FMatrix4,
columnIndex As Integer
) As FVector4
No code example is currently available or this language may not be supported.
- matrix FMatrix4
-
Reference to the matrix containing the values to copy.
- columnIndex Int32
-
0-based ordinal index of the column to copy.
FVector4
Reference to a new single precision floating-point 4D vector containing
values from the specified column, if the matrix and column were
legitimate. Otherwise, an empty FVector4.
To maintain compatibility with 3D vectors, 'W' is treated as the
fourth element of the column.