Unigine.dmat4 Struct

dmat4 Class

Members

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dmat4 ( ) #

Default constructor. Produces an identity matrix.

explicit dmat4 ( const mat4 & m ) #

Constructor. Initializes the matrix using a given source mat4 matrix (4x4). The matrix elements are filled using corresponding elements of the source matrix.

Arguments

• const mat4 & m - Source matrix (4x4).

explicit dmat4 ( const quat & q ) #

Constructor. Initializes the matrix using a given source quaternion.

Arguments

• const quat & q - Source quaternion.

dmat4 & operator*= ( const dmat4 & m ) #

Performs matrix multiplication.

Arguments

• const dmat4 & m - Matrix.

Return value

Resulting matrix.

double & operator[] ( int i ) #

Performs array access to the matrix item reference using given item index.

Arguments

• int i - Matrix item index.

Return value

Matrix item reference.

double operator[] ( int i ) # const

Performs array access to the matrix item using given item index.

Arguments

• int i - Matrix item index.

Return value

Matrix item.