How do you edit points in Rhino?

How do you change points on a Polysurface in rhino?

To control-point edit a polysurface, Explode the object into separate surfaces first or use the ExtractSrf command to separate the surfaces you want to edit. While control points are on, they can be selected and deleted. This changes the shape of the curve or surface.

How do you select control points in Rhino?

Select points

Select all point objects, control points, edit points, and solid points. Add the next control point in the u-direction to the selection. Add the next control point in the v-direction to the selection. Add the previous control point in the u-direction to the selection.

How do you edit an object in rhino?

How to Cage Edit Objects in Rhino 3D

  1. Create an object like a sphere or anything else of your choice. …
  2. Highlight your object and click on Transform>Cage Editing>Cage Edit.
  3. Now a new dialog box will open. …
  4. Now click World.
  5. Now click Global.
  6. Now you will see a bounding box surrounding your object with points.

How do you delete control points in Rhino?

To delete any single control point, hold down the Ctrl key and left-click the control point, then click Delete or press the keyboard Delete key. To delete multiple selected control points at once, hold down the Shift key and left-click to select.

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How do you turn off points in Rhino 6?

Surfaces in Rhino are like a stretchy rubber sheet. Their topology is rectangular. They can be modified with control points. You can turn the control points on or off with this button , The left click means on, the right click means off.

How do you select everything in rhino?

Selecting sub-objects with a mouse

Press and hold Ctrl + Shift and left mouse click, window, or crossing. Press and hold Ctrl and left mouse click, window, or crossing.

How do you edit an array in Rhino?


  1. Select the objects.
  2. Pick the center of the array. The rotation axis for the polar array is the z direction of the active construction plane at the chosen point.
  3. Type the number of items and press Enter.
  4. Enter a value of 2 or more.
  5. Type the angle to fill.