MathUtils Class¶

class NXOpen.MathUtils¶

Bases: object

Contains various math utility methods

To obtain an instance of this class, refer to NXOpen.Session

New in version NX3.0.0.

Methods¶

Method	Description
Multiply	Returns a vector which is the product of a 3x3 matrix and a 3D vector
Orthonormalize	Orthonormalizes a matrix

MathUtils.Multiply¶

Overloaded method Multiply

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Returns a vector which is the product of a 3x3 matrix and a 3D vector

Signature Multiply(matrix, originalVector)

Parameters:	matrix (`NXOpen.Matrix3x3`) – The transform matrix. originalVector (`NXOpen.Vector3d`) – The original vector we want to multiply with the matrix
Returns:	The product of the matrix and original vector.
Return type:	`NXOpen.Vector3d`

New in version NX6.0.0.

License requirements: None.

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Returns a point which is the product of a 3x3 matrix and a 3D point

Signature Multiply(matrix, originalPoint)

Parameters:	matrix (`NXOpen.Matrix3x3`) – The transform matrix. originalPoint (`NXOpen.Point3d`) – The original point we want to multiply with the matrix
Returns:	The product of the matrix and original point.
Return type:	`NXOpen.Point3d`

New in version NX6.0.0.

License requirements: None.

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MathUtils.Orthonormalize¶

Orthonormalizes a matrix

Signature Orthonormalize(original)

Parameters:	original (`NXOpen.Matrix3x3`) – The original matrix. Must have a non-zero determinant.
Returns:	An orthonormalized version of the input matrix.
Return type:	`NXOpen.Matrix3x3`

New in version NX3.0.0.

License requirements: None.