How to offset a Mesh?
#4638
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If the mesh is high order, the vertex coordinates don't matter (the The best way in general is to use If you have to do it once, a convenient way may be to use Mesh Explorer by first modifying its internal |
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As @tzanio mentioned, the best way to do this is with VectorFunctionCoefficient transf_coeff(
3, [delx,dely,delz](const Vector &x_in, Vector &x_out)
{
x_out[0] = x_in[0] + delx;
x_out[1] = x_in[1] + dely;
x_out[2] = x_in[2] + delz;
});
mesh.Transform(transf_coeff); |
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For debugging, I would like to offset a 3D Mesh by moving it in 3D space by a distance given by delx, dely, and delz. Are these the only two steps that are required or is something else needed?
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