NormalizingPolicy

policies to specify if direction vectors (and normals) should be normalized. More...

Data Structures
struct	lass::prim::Normalized
	Policy to auto-normalize normals. More...
struct	lass::prim::Unnormalized
	Policy to keep normals unnormalized. More...
struct	lass::prim::IsAlreadyNormalized

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Detailed Description

policies to specify if direction vectors (and normals) should be normalized.

Author:

Bram de Greve

Date:

2003

For direction vectors and normal vectors, you can be in the situation you want to have them normalized (unit length) and that you want this to be done automatically. Or you can be in the situation where you want them to be anything but normalized. These policies will let you set this.

The content of the policies are rather implementation details, clients shouldn't worry about it.

Note:

these policies can be used for vectors of any dimension.