Velocity vector of a point in a coordinate system.
![]() | Time step used in numerical evaluation of derivatives using central differencing. |
![]() | A point which velocity this vector represents. Can be any VGT point. |
![]() | A reference (coordinate) system. Can be any VGT system. |
Implemented Interface |
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IAgCrdn |
IAgCrdnTimeProperties |
IAgCrdnVector |