How to Use the Patch Command in Rhino 6
To use the Patch command in Rhino 6, follow these steps:
Select point objects, curves, and edges to base the patch on. You can also select meshes or point clouds as input.
Type Patch in the command line or click the Patch icon on the Surface toolbar.
Specify the options in the Patch Surface dialog box. You can adjust the U and V spans, the stiffness factor, the trim type, and the sampling distance.
Click OK to create the patch surface.
The Patch command will try to fit a surface that passes through or near the input objects. The result may vary depending on the shape and number of input objects and the options you choose. You can use the control points of the patch surface to modify its shape further.
Advantages and Limitations of the Patch Command in Rhino 6
The Patch command in Rhino 6 has some advantages and limitations that you should be aware of before using it. Here are some of them:
The Patch command can create smooth and flexible surfaces that can conform to complex shapes.
The Patch command can fill holes or gaps in existing surfaces or meshes.
The Patch command can handle noisy or incomplete data such as point clouds or scanned meshes.
The Patch command may not produce accurate or precise results for some applications that require exact geometry or topology.
The Patch command may create unwanted folds or wrinkles in the patch surface if the input objects are too far apart or too curved.
The Patch command may take longer to compute for large or dense input objects or high U and V spans.
Conclusion
The Patch command in Rhino 6 is a versatile tool that can help you create organic or freeform surfaces from various input objects. It can also be used to repair or smooth existing surfaces or meshes. However, it is not a perfect solution for every situation and you should be aware of its advantages and limitations before using it. You can learn more about the Patch command and other Rhino 6 features by visiting the official website or watching this video tutorial .
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