XYZ Vector to XYZ Angle

[Anonymous]

Good day.

Does anyone know how to get XYZ angle based on its XYZ vector?

There is a value for XYZ angle in iProperties of an occurrence but I don't have an idea how to get using VBA.

Does anyone has a program how to get the property or how to convert XYZ Vector to XYZ angle?

Please help me on this.

Please see attached for reference of iProperties.

[Vladimir.Ananyev]

Please look through this great AU presentation on Inventor mathematics:

Brian Ekins

"How Deep is the Rabbit Hole? Examing the Matrix and other Inventor® Math and Geometry Objects"

http://modthemachine.typepad.com/files/mathgeometry.pdf

Note how Matrix object is used by Inventor to define coordinate systems and transformations.