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SbTypeInfo.3coin2

NAME

SbTypeInfo -

a type information library for Coin types and their relations.

SYNOPSIS

Public Types

typedef T Type

typedef const T & ParamType

Detailed Description

template<typename T> class SbTypeInfo< T >

a type information library for Coin types and their relations.

Inventor/SbTypeInfo.h SbTypeInfo<> makes it possible to write generic code using Coin types that is able to adjust itself to the parameter types used. Usually you would be able to do that quite easily if the Sb-classes had been template classes of Type and Dimension arguments. This type library makes it possible to work around that lack of genericity by looking up type relationships instead.

Certain inside types of SbTypeInfo<> are always defined. Others will only be defined if the template argument type is of certain characteristics.

Type is the type the SbTypeInfo<>-specialization is for. It is always defined.

ParamType is a type deemed to be efficient for function parameter transfer. It is always defined.

If the type is a primitive type that has a corresponding class that is a two-dimensional vector of that type, then the Vec2Type type will be defined. If there is a three-dimensional vector of that type, then Vec3Type will be defined, and similarly for Vec4Type.

If the type is a primitive type that has a corresponding class that is a two-dimensional box class of that type, then the Box2Type type will be defined, and similarly for Box3Type.

[more to come]

Since:

Coin 2.5

Author

Generated automatically by Doxygen for Coin from the source code.