We have now seen that barycentric coordinates can be used to locate a scalar within a 1D domain, a point within a 2D area, so it seems logical that the description should extend to 3D volumes, which is the case.
We have now seen that barycentric coordinates can be used to locate a scalarwithin a 1D domain, a point within a 2D area, so it seems logical that thedescription should extend to 3D volumes, which is the case.