VRMesh Tutorial - NURBS Creation

VRMesh Tutorial NURBS Creation Tutorial Objective Learn how to create NURBS surfaces from meshed objects. Follow the step-by-step workflow to create wireframe curves, split an object into several regions, construct quad meshes, and finally produce NURBS surfaces. You may also compare the NURBS surfaces and the triangle-meshed object to check for accuracy. Import File Click the Import command from the File menu (File > Import). The imported file name is shown in the Object Tree Window on the right side of the screen. Clicking an object in the tree window will select the object for use. Start the Mesh to NURBS module Click the Mesh to NURBS command from the Wire menu (Wire > Mesh to NURBS), or click the icon in the Toolbar. A working panel is shown in the Parameter Window on the right side of the screen. The step-by-step workflow guides you through the process as shown in following steps: Step 1: Create Wireframe Curves The software helps you extract edge curves and create wireframe curves. 1. Mark edges. Specify the Curvature Sensitivity, and click the [Mark by Curvature] button to mark high curvature edges automatically. You can then use the mark brush to paint over the edges directly as needed. Hold down Ctrl while painting to erase the paint color; hold down Alt to erase all paint colors on a brush ...