RWGltf_MaterialMetallicRoughness Class Reference

glTF 2.0 format PBR material definition. More...

#include <RWGltf_MaterialMetallicRoughness.hxx>

Inheritance diagram for RWGltf_MaterialMetallicRoughness:

Public Member Functions
	RWGltf_MaterialMetallicRoughness ()
Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.
	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.
Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.
virtual	~Standard_Transient ()=default
	Destructor must be virtual.
virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.
bool	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.
bool	IsInstance (const char *const theTypeName) const
	Returns a true value if this is an instance of TypeName.
bool	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
bool	IsKind (const char *const theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.
int	GetRefCount () const noexcept
	Get the reference counter of this object.
void	IncrementRefCounter () noexcept
	Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations.
int	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement.
virtual void	Delete () const
	Memory deallocator for transient classes.

Data Fields
occ::handle< Image_Texture >	BaseColorTexture
	RGB texture for the base color.
occ::handle< Image_Texture >	MetallicRoughnessTexture
	RG texture packing the metallic and roughness properties together.
occ::handle< Image_Texture >	EmissiveTexture
	RGB emissive map controls the color and intensity of the light being emitted by the material.
occ::handle< Image_Texture >	OcclusionTexture
	R occlusion map indicating areas of indirect lighting.
occ::handle< Image_Texture >	NormalTexture
	normal map
TCollection_AsciiString	Id
	material identifier
TCollection_AsciiString	Name
	material name
Quantity_ColorRGBA	BaseColor
	base color (or scale factor to the texture); [1.0, 1.0, 1.0, 1.0] by default
NCollection_Vec3< float >	EmissiveFactor
	emissive color; [0.0, 0.0, 0.0] by default
float	Metallic
	metalness (or scale factor to the texture) within range [0.0, 1.0]; 1.0 by default
float	Roughness
	roughness (or scale factor to the texture) within range [0.0, 1.0]; 1.0 by default
float	AlphaCutOff
	alpha cutoff value; 0.5 by default
RWGltf_GltfAlphaMode	AlphaMode
	alpha mode; RWGltf_GltfAlphaMode_Opaque by default
bool	IsDoubleSided
	specifies whether the material is double sided; FALSE by default

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object.
Static Public Member Functions inherited from Standard_Transient
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.
static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Detailed Description

glTF 2.0 format PBR material definition.

Constructor & Destructor Documentation

RWGltf_MaterialMetallicRoughness()

RWGltf_MaterialMetallicRoughness::RWGltf_MaterialMetallicRoughness ( )

inline

Field Documentation

AlphaCutOff

float RWGltf_MaterialMetallicRoughness::AlphaCutOff

alpha cutoff value; 0.5 by default

AlphaMode

RWGltf_GltfAlphaMode RWGltf_MaterialMetallicRoughness::AlphaMode

alpha mode; RWGltf_GltfAlphaMode_Opaque by default

BaseColor

Quantity_ColorRGBA RWGltf_MaterialMetallicRoughness::BaseColor

base color (or scale factor to the texture); [1.0, 1.0, 1.0, 1.0] by default

BaseColorTexture

occ::handle<Image_Texture> RWGltf_MaterialMetallicRoughness::BaseColorTexture

RGB texture for the base color.

EmissiveFactor

NCollection_Vec3<float> RWGltf_MaterialMetallicRoughness::EmissiveFactor

emissive color; [0.0, 0.0, 0.0] by default

EmissiveTexture

occ::handle<Image_Texture> RWGltf_MaterialMetallicRoughness::EmissiveTexture

RGB emissive map controls the color and intensity of the light being emitted by the material.

Id

TCollection_AsciiString RWGltf_MaterialMetallicRoughness::Id

material identifier

IsDoubleSided

bool RWGltf_MaterialMetallicRoughness::IsDoubleSided

specifies whether the material is double sided; FALSE by default

Metallic

float RWGltf_MaterialMetallicRoughness::Metallic

metalness (or scale factor to the texture) within range [0.0, 1.0]; 1.0 by default

MetallicRoughnessTexture

occ::handle<Image_Texture> RWGltf_MaterialMetallicRoughness::MetallicRoughnessTexture

RG texture packing the metallic and roughness properties together.

Name

TCollection_AsciiString RWGltf_MaterialMetallicRoughness::Name

material name

NormalTexture

occ::handle<Image_Texture> RWGltf_MaterialMetallicRoughness::NormalTexture

normal map

OcclusionTexture

occ::handle<Image_Texture> RWGltf_MaterialMetallicRoughness::OcclusionTexture

R occlusion map indicating areas of indirect lighting.

Roughness

float RWGltf_MaterialMetallicRoughness::Roughness

roughness (or scale factor to the texture) within range [0.0, 1.0]; 1.0 by default

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

• RWGltf_MaterialMetallicRoughness.hxx