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Maxwell for Rhino :: Real Scale Tutorial

In many texturing scenarios, it is necessary to ensure that differently-sized objects receive commonly-sized texture coordinates.

Consider, for example, assigning a wood grain texture to a piece of furniture; although the various objects which make up the piece

have very different sizes, the size of a given wood grain does not. Therefore, it is necessary that the size of any texture maps assigned to

these objects may be adjusted on a per-object basis in such a way that the apparent size of the wood grain is the same, as projected on

each object. Rhinoceros does not offer any native texture-mapping mode which would accomplish this, other than selecting the entire

piece and assigning a single texture mapping. This does not help us in this scenario because we also need to be able to control the

orientation of the wood grain on a per-object basis. So we are left with only one real option: assign separate mappings to each object,

then go through and re-size each one so that they all have the same size in world coordinates. This is an extremely tedious process.

To this end, the Maxwell for Rhino plugin provides a tool which allows for addressing these issues in a way which, while being nearly

automatic, still provides the necessary control to orient textures on individual objects. This feature is called Real Scale. To demonstrate

how this works in practice, let’s begin with the tutorial file ‘Real Scale.3dm’:

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RHINO network camera Manual do Utilizador Página 72