AlphaSource Struct Reference

Public Types
enum	AlphaState { ALPHA_OPAQUE = 0 , ALPHA_FULLY_TRANSPARENT , ALPHA_SEMI_TRANSPARENT , ALPHA_COMPLEX_MIX }

Public Member Functions
bool	is_opaque () const
bool	is_fully_transparent () const
bool	is_transparent () const
bool	is_semi_transparent () const
bool	is_complex () const

Static Public Member Functions
static AlphaSource	alpha_source (bNodeSocket *fac, bool inverted=false)
static AlphaSource	opaque ()
static AlphaSource	fully_transparent (bNodeSocket *socket=nullptr, bool inverted=false)
static AlphaSource	complex_alpha ()
static AlphaSource	mix (const AlphaSource &a, const AlphaSource &b, bNodeSocket *fac)
static AlphaSource	add (const AlphaSource &a, const AlphaSource &b)

Public Attributes
bNodeSocket *	socket = nullptr
AlphaState	state
bool	is_transparency = false

Detailed Description

Represents a source of transparency inside the closure part of a material node-tree. Sources can be combined together down the tree to figure out where the source of the alpha is. If there is multiple alpha source, we consider the tree as having complex alpha and don't do the versioning.

Definition at line 103 of file versioning_420.cc.

Member Enumeration Documentation

AlphaState

enum AlphaSource::AlphaState

Enumerator
ALPHA_OPAQUE
ALPHA_FULLY_TRANSPARENT
ALPHA_SEMI_TRANSPARENT
ALPHA_COMPLEX_MIX

Definition at line 104 of file versioning_420.cc.

Member Function Documentation

add()

AlphaSource AlphaSource::add ( const AlphaSource & a, const AlphaSource & b )

inlinestatic

Definition at line 180 of file versioning_420.cc.

References b, complex_alpha(), is_complex(), is_semi_transparent(), and is_transparent().

Referenced by versioning_eevee_alpha_source_get().

alpha_source()

AlphaSource AlphaSource::alpha_source ( bNodeSocket * fac, bool inverted = false )

inlinestatic

Definition at line 122 of file versioning_420.cc.

References ALPHA_SEMI_TRANSPARENT.

Referenced by mix(), and versioning_eevee_alpha_source_get().

complex_alpha()

AlphaSource AlphaSource::complex_alpha ( )

inlinestatic

Definition at line 134 of file versioning_420.cc.

References ALPHA_COMPLEX_MIX.

Referenced by add(), mix(), and versioning_eevee_alpha_source_get().

fully_transparent()

AlphaSource AlphaSource::fully_transparent ( bNodeSocket * socket = nullptr, bool inverted = false )

inlinestatic

Definition at line 130 of file versioning_420.cc.

References ALPHA_FULLY_TRANSPARENT, and socket.

Referenced by mix(), and versioning_eevee_alpha_source_get().

is_complex()

bool AlphaSource::is_complex ( ) const

inline

Definition at line 155 of file versioning_420.cc.

References ALPHA_COMPLEX_MIX, and state.

Referenced by add(), mix(), and versioning_eevee_material_blend_mode_settings().

is_fully_transparent()

bool AlphaSource::is_fully_transparent ( ) const

inline

Definition at line 143 of file versioning_420.cc.

References ALPHA_FULLY_TRANSPARENT, and state.

Referenced by mix().

is_opaque()

bool AlphaSource::is_opaque ( ) const

inline

Definition at line 139 of file versioning_420.cc.

References ALPHA_OPAQUE, and state.

Referenced by mix().

is_semi_transparent()

bool AlphaSource::is_semi_transparent ( ) const

inline

Definition at line 151 of file versioning_420.cc.

References ALPHA_SEMI_TRANSPARENT, and state.

Referenced by add(), and mix().

is_transparent()

bool AlphaSource::is_transparent ( ) const

inline

Definition at line 147 of file versioning_420.cc.

References ALPHA_OPAQUE, and state.

Referenced by add(), and mix().

mix()

AlphaSource AlphaSource::mix ( const AlphaSource & a, const AlphaSource & b, bNodeSocket * fac )

inlinestatic

Definition at line 161 of file versioning_420.cc.

References alpha_source(), b, complex_alpha(), fully_transparent(), is_complex(), is_fully_transparent(), is_opaque(), is_semi_transparent(), is_transparent(), and opaque().

Referenced by versioning_eevee_alpha_source_get().

opaque()

AlphaSource AlphaSource::opaque ( )

inlinestatic

Definition at line 126 of file versioning_420.cc.

References ALPHA_OPAQUE.

Referenced by mix(), and versioning_eevee_alpha_source_get().

Member Data Documentation

is_transparency

bool AlphaSource::is_transparency = false

Definition at line 120 of file versioning_420.cc.

Referenced by versioning_eevee_material_blend_mode_settings().

socket

bNodeSocket* AlphaSource::socket = nullptr

Definition at line 116 of file versioning_420.cc.

Referenced by fully_transparent(), and versioning_eevee_material_blend_mode_settings().

state

AlphaState AlphaSource::state

Definition at line 118 of file versioning_420.cc.

Referenced by is_complex(), is_fully_transparent(), is_opaque(), is_semi_transparent(), and is_transparent().

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

• versioning_420.cc