neuray API Programmer's Manual

mi::neuraylib::IValue Class Reference

[MDL type system]

Description

The interface to MDL values. Values can be created using the value factory mi::neuraylib::IValue_factory.

mi::base::Interface_declare\< ..., neuraylib::IValue \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ... \>Mixin class template for deriving new interface declarations. The basic extensible interface.The basic extensible interface. An invalid distribution function value.An invalid distribution function value. Base class for resource values.Base class for resource values. mi::base::Interface_declare\< ..., neuraylib::IValue_resource \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_resource \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_resource \>Mixin class template for deriving new interface declarations. A BSDF measurement value.A BSDF measurement value. A light profile value.A light profile value. A texture value.A texture value. A compound value.A compound value. mi::base::Interface_declare\< ..., neuraylib::IValue_compound \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_compound \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_compound \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_compound \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_compound \>Mixin class template for deriving new interface declarations. A value of type color.A value of type color. A value of type matrix.A value of type matrix. A value of type array.A value of type array. A value of type struct.A value of type struct. A value of type vector.A value of type vector. An atomic value.An atomic value. mi::base::Interface_declare\< ..., neuraylib::IValue_atomic \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_atomic \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_atomic \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_atomic \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_atomic \>Mixin class template for deriving new interface declarations. mi::base::Interface_declare\< ..., neuraylib::IValue_atomic \>Mixin class template for deriving new interface declarations. A value of type float.A value of type float. A value of type string.A value of type string. mi::base::Interface_declare\< ..., neuraylib::IValue_string \>Mixin class template for deriving new interface declarations. A value of type string which can be used to obtain the original, non-localized value...A value of type string which can be used to obtain the original, non-localized value of a localized string. A value of type integer.A value of type integer. A value of type boolean.A value of type boolean. A value of type double.A value of type double. A value of type enum.A value of type enum.

Public Enumerations

enum Kind{ VK_BOOL, VK_INT, VK_ENUM, VK_FLOAT, VK_DOUBLE, VK_STRING, VK_VECTOR, VK_MATRIX, VK_COLOR, VK_ARRAY, VK_STRUCT, VK_INVALID_DF, VK_TEXTURE, VK_LIGHT_PROFILE, VK_BSDF_MEASUREMENT, VK_FORCE_32_BIT = 0xffffffffU}
The possible kinds of values.

Public Member Functions

virtual Kind get_kind() const =0
Returns the kind of the value.
virtual const IType* get_type() const =0
Returns the type of this value.
template< class T>const T* get_type() const
Returns the type of this value.

Enums

enum mi::​neuraylib::​IValue::Kind

The possible kinds of values.

Enumerator:

VK_BOOL
A boolean value. See mi::neuraylib::IValue_bool.
VK_INT
An integer value. See mi::neuraylib::IValue_int.
VK_ENUM
An enum value. See mi::neuraylib::IValue_enum.
VK_FLOAT
A float value. See mi::neuraylib::IValue_float.
VK_DOUBLE
A double value. See mi::neuraylib::IValue_double.
VK_STRING
A string value. See mi::neuraylib::IValue_string.
VK_VECTOR
A vector value. See mi::neuraylib::IValue_vector.
VK_MATRIX
A matrix value. See mi::neuraylib::IValue_matrix.
VK_COLOR
A color value. See mi::neuraylib::IValue_color.
VK_ARRAY
An array value. See mi::neuraylib::IValue_array.
VK_STRUCT
A struct value. See mi::neuraylib::IValue_struct.
VK_INVALID_DF
An invalid distribution function value. See mi::neuraylib::IValue_invalid_df.
VK_TEXTURE
A texture value. See mi::neuraylib::IValue_texture.
VK_LIGHT_PROFILE
A light_profile value. See mi::neuraylib::IValue_light_profile.
VK_BSDF_MEASUREMENT
A bsdf_measurement value. See mi::neuraylib::IValue_bsdf_measurement.
VK_FORCE_32_BIT = 0xffffffffU

Member Functions

virtual Kind mi::​neuraylib::​IValue::get_kind() const [pure virtual]

Returns the kind of the value.

virtual const IType* mi::​neuraylib::​IValue::get_type() const [pure virtual]

Returns the type of this value.

template< class T>

const T* mi::​neuraylib::​IValue::get_type() const [inline]

Returns the type of this value.