QMedia Matrix commands

QM_ConcatMatrix

QM_ConcatMatrix(matrixRecA; matrixRecB):error
matrixRecA Array real Matrix record A
matrixRecB Array real Matrix record B
error Longint Error result

Concatenates two matrices, combining the transformations described by both matrices into a single matrix.

Parameters matrixRecA and matrixRecB specify the two matrix records. Both must be declared as 3 x 3 arrays of reals. Parameter matrixRecB also receives the concatenation of the two matrices.

Related commands

QM_SetIdentityMatrix Sets the contents of a matrix record to the identity matrix.
QM_TranslateMatrix Adds a translation transformation to a matrix record.
QM_ScaleMatrix Adds a scaling transformation to a matrix record.
QM_RotateMatrix Adds a rotation transformation to a matrix record.
QM_SkewMatrix Adds a skew transformation to a matrix record.
QM_SetTrackMatrix Changes the track's transormation matrix.
QM_GetTrackMatrix Returns the track's transormation matrix.

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