• Vayu, a freeware that deals with surface mesh files. It provides a set of tools for rendering, labelling, revisualizing, and reanalyzing meshes. It also offers features for VR mode and one-stop animation production.
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    Features
    • Click the cell under "C" column to bring up the color dialog to change the color of the mesh.
    • Press Grab switch to select the surface mesh directly. This will show up the grab handles for all the meshes.
    • Add clipping plane by pressing "X". A widget will appear showing the position and orientation of the clipping plane.
    • Use Outline parameter to bring out the internal structure within the data. The "Transparency" parameter affects the level of transparency of the surface. The outline will always be opaque.
    • Use the explode command to separate out difference meshes from each other. Normalized coordinates are used.
    • A label is attached to the mesh. A line is drawn from label text box to the mesh to which it is attached to.
    • Save a keyframe with meshes in original positions and then another one with their positions moved either via explode or individually.
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