Voxel grid¶

This type of visual element controls the visual appearance of voxel grid data objects, which are structured grids made of 2- or 3-dimensional cells (voxels), each associated with one or more numeric values.

This visual element renders the voxel grid as a solid object showing just the voxel cells on the outer boundaries of the domain. Note that by default the voxel cells will all appear gray, because they do not have a color assigned to them yet. You can use the Color coding modifier to given them a color and visualize a numeric field quantity associated with the grid cells as in this example.

../../../_images/voxel_grid_example_interpolated.png

Parameters¶

Transparency: The degree of semi-transparency to use when rendering the grid surfaces.
Highlight edges: Activates the rendering of wireframe lines along the edges of the grid cells.
Interpolate colors: Will smoothly interpolate between the discrete colors of adjacent cells.