cgv::render::type_descriptor Struct Reference

compact type description of data that can be sent to the context; convertible to int More...

#include <context.h>

Public Member Functions
	type_descriptor (int td=0)
	construct from int
	type_descriptor (cgv::type::info::TypeId _coordinate_type, bool _normalize=false)
	construct descriptor for values
	type_descriptor (cgv::type::info::TypeId _coordinate_type, unsigned _nr_entries, bool _normalize=false)
	construct descriptor for vectors
	type_descriptor (cgv::type::info::TypeId _coordinate_type, unsigned _nr_rows, unsigned _nr_cols, bool _is_row_major, bool _normalize=false)
	construct descriptor for matrices
	type_descriptor (const type_descriptor &td, bool _is_array)
	construct descriptor for an array
	operator int () const
	cast to int

Public Attributes
cgv::type::info::TypeId	coordinate_type: 8
ElementType	element_type: 4
unsigned	nr_rows: 4
unsigned	nr_columns: 4
bool	is_row_major: 1
bool	is_array: 1
bool	normalize: 1

Friends
CGV_API std::ostream &	operator<< (std::ostream &os, const type_descriptor &td)
	operator to write textual description to stream

Detailed Description

compact type description of data that can be sent to the context; convertible to int

Definition at line 60 of file context.h.

Constructor & Destructor Documentation

type_descriptor() [1/5]

cgv::render::type_descriptor::type_descriptor ( int td = 0 )

inline

construct from int

Definition at line 70 of file context.h.

Referenced by operator<<, and type_descriptor().

type_descriptor() [2/5]

cgv::render::type_descriptor::type_descriptor ( cgv::type::info::TypeId _coordinate_type, bool _normalize = false )

inline

construct descriptor for values

Definition at line 72 of file context.h.

type_descriptor() [3/5]

cgv::render::type_descriptor::type_descriptor ( cgv::type::info::TypeId _coordinate_type, unsigned _nr_entries, bool _normalize = false )

inline

construct descriptor for vectors

Definition at line 74 of file context.h.

type_descriptor() [4/5]

cgv::render::type_descriptor::type_descriptor ( cgv::type::info::TypeId _coordinate_type, unsigned _nr_rows, unsigned _nr_cols, bool _is_row_major, bool _normalize = false )

inline

construct descriptor for matrices

Definition at line 76 of file context.h.

type_descriptor() [5/5]

cgv::render::type_descriptor::type_descriptor ( const type_descriptor & td, bool _is_array )

inline

construct descriptor for an array

Definition at line 78 of file context.h.

References type_descriptor().

Member Function Documentation

operator int()

cgv::render::type_descriptor::operator int ( ) const

inline

cast to int

Definition at line 80 of file context.h.

Friends And Related Symbol Documentation

operator<<

CGV_API std::ostream & operator<< ( std::ostream & os, const type_descriptor & td )

friend

operator to write textual description to stream

Definition at line 30 of file context.cxx.

References cgv::type::info::TI_BOOL, cgv::type::info::TI_FLT32, cgv::type::info::TI_FLT64, cgv::type::info::TI_INT32, cgv::type::info::TI_UINT32, and type_descriptor().

Member Data Documentation

coordinate_type

cgv::type::info::TypeId cgv::render::type_descriptor::coordinate_type

Definition at line 62 of file context.h.

element_type

ElementType cgv::render::type_descriptor::element_type

Definition at line 63 of file context.h.

is_array

bool cgv::render::type_descriptor::is_array

Definition at line 67 of file context.h.

is_row_major

bool cgv::render::type_descriptor::is_row_major

Definition at line 66 of file context.h.

normalize

bool cgv::render::type_descriptor::normalize

Definition at line 68 of file context.h.

nr_columns

unsigned cgv::render::type_descriptor::nr_columns

Definition at line 65 of file context.h.

nr_rows

unsigned cgv::render::type_descriptor::nr_rows

Definition at line 64 of file context.h.

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The documentation for this struct was generated from the following file:

• cgv/render/context.h