<tabnormal> ‐ A table of normals in a subdivision (a mesh)
This element defines a table of normals in a subdivision, a mesh made of a set of faces with normals and texture coordinates.
The integer value size of the size attribute defines the number of normals contained in the table of normals. This element expects size normal in its scope.
The following elements must occur in tabnormal: as many normal as the value of the size attribute.
The example below defines a tabnormal with two normals.
<tabnormal size="2"> <normal index="1" x="-9.310" y="9.143" z="-2.643" /> <normal index="2" x="-0.119" y="0.912" z="-0.392" /> </tabnormal>