ITransformation3D Interface

Provides access to members that control a 3D affine transformation.

Members

	Name	Description
	PostMultiply	Post-multiplies the transformation by another transformation.
	PreMultiply	Pre-multiplies the transformation by another transformation.
	Reset	Resets the transformation to unit matrix.
	Rotate	Adds a rotation in radians to the transformation matrix.
	Scale	Adds a scaling factor to the transformation matrix.
	Transform	Applies the current transformation to a set of points. Use of methods on ITransform3D is recommended instead of this method.
	Translate	Adds an offset (move) to the transformation matrix.

Post-multiplies the transformation by another transformation.

Public Sub PostMultiply ( _
    ByVal postTransform As ITransformation3D _
)

public void PostMultiply (
    ITransformation3D postTransform
);

Pre-multiplies the transformation by another transformation.

Public Sub PreMultiply ( _
    ByVal preTransform As ITransformation3D _
)

public void PreMultiply (
    ITransformation3D preTransform
);

Resets the transformation to unit matrix.

Public Sub Reset ( _
)

public void Reset (
);

Adds a rotation in radians to the transformation matrix.

Public Sub Rotate ( _
    ByVal rotationAngle As Double, _
    ByVal rotationAxis As IVector3D _
)

public void Rotate (
    double rotationAngle,
    IVector3D rotationAxis
);

Adds a scaling factor to the transformation matrix.

Public Sub Scale ( _
    ByVal sx As Double, _
    ByVal sy As Double, _
    ByVal sz As Double _
)

public void Scale (
    double sx,
    double sy,
    double sz
);

Applies the current transformation to a set of points. Use of methods on ITransform3D is recommended instead of this method.

Public Sub Transform ( _
    ByVal numPoints As Integer, _
    ByRef originalPoints As WKSPointZ, _
    ByRef transformedPoints As WKSPointZ _
)

public void Transform (
    int numPoints,
    ref WKSPointZ originalPoints,
    ref WKSPointZ transformedPoints
);

Adds an offset (move) to the transformation matrix.

Public Sub Translate ( _
    ByVal offsetVector As IVector3D _
)

public void Translate (
    IVector3D offsetVector
);

Classes	Description
AffineTransformation3D	A three dimensional transformation.