: Click the Install Extension button at the bottom left of the window.
While your mesh needs sub-divisions to bend smoothly, overloading it with thousands of polygons can freeze SketchUp during deformation. Find a balanced sweet spot.
You must place the geometry you wish to deform into a SketchUp Group . The plugin generally does not work well on raw geometry or components that are not isolated. 2. Applying the Lattice: Right-click the group. In the context menu, you will find the "FFD" submenu. Here, you choose the density of your control cage. Options generally include 2x2, 3x3, or NxN (Custom Grid). 3. Subdividing: If you are using the "NxN" option, the plugin prompts you to enter the number of control points along the Red, Green, and Blue axes. This determines how complex the deformation can be. Once confirmed, a second group containing only the control points appears. 4. Deformation: Double-click to enter the control point group. Use the native SketchUp Move tool. When you click and drag any of those "blue dot" vertices, the original object inside the "cage" will twist and stretch in real-time. sketchy ffd sketchup plugin
When you activate the plugin, you choose your weapon:
Unlike native SketchUp tools (Move, Rotate, Scale), which work on rigid transformations, FFD works like a virtual cage. Pull one handle, and the geometry stretches organically toward it. : Click the Install Extension button at the
SketchyFFD stands out because of its simplicity and efficiency. Key features include:
To understand the utility of SketchyFFD, one must first understand the underlying algorithm. Free-Form Deformation is a technique used to deform solid geometric models. Rather than manipulating the vertices of a model directly, FFD encases the model in a lattice of control points. You must place the geometry you wish to
Select the points and use the native SketchUp Move , Rotate , or Scale tools to change the shape.
Locate the downloaded .rbz file, select it, and click Open .
Enter . This classic, free extension completely transforms how you manipulate geometry by introducing a concept called "Free-Form Deformation."