3D Grip Points - Transform Points

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3D Grip Points - Transform Points

Transform Points operation is an operation plug-in working with grip points (handles) in a 3D model. Defined transformation is applied to selected grip points.

rsrc/transform-grip-points.png image

The Selection synchronization ID specifies identifier of the view state with selected grip points (and should be left as is in most cases).

Other parameters control the actual transformation. The final transformation is composed of 4 simple transformation applied in predefined order.

  • Translation #1 - value is added to coordinates of grip point.
  • Scale - given value and grip points coordinates are multiplied (per component).
  • Rotation - grip point coordinates are rotated around the specified axis by the specified angle. The axis is defined by the given point and origin of coordinate system [0, 0, 0].
  • Translation #2 - value is added to coordinates of grip point.

Two translations can be used to simply specify a scaling center or rotation axis not intersecting the origin of the coordinate system. By moving the points, rotating or scaling them and moving them back, you can effectively change the origin of the coordinate system for the transformation.


GUID: 5680F69D-4894-4F6E-8488-0F370A1E62F8

Parameter nameTypeDefaultValueNote
SelectionSyncstringSELECTIONvalid state with selection
Translation1vector3(0, 0, 0)
Scalevector3(1, 1, 1)
RotationAxisvector3(1, 0, 0)not (0, 0, 0)
RotationAnglefloat00-360 degrees
Translation2vector3(0, 0, 0)

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