#include <opennurbs_mapchan.h>

Public Member Functions
	ON_MappingRef ()

bool	AddMappingChannel (int mapping_channel_id, const ON_UUID &mapping_id)

bool	ChangeMappingChannel (int old_mapping_channel_id, int new_mapping_channel_id)

int	Compare (const ON_MappingRef &other) const

void	Default ()

bool	DeleteMappingChannel (const ON_UUID &mapping_id)

bool	DeleteMappingChannel (int mapping_channel_id)

bool	IsValid (ON_TextLog *text_log) const

const ON_MappingChannel *	MappingChannel (const ON_UUID &mapping_id) const

const ON_MappingChannel *	MappingChannel (int mapping_channel_id) const

bool	Read (ON_BinaryArchive &archive)

bool	Transform (const ON_Xform &xform)

bool	Write (ON_BinaryArchive &archive) const

Public Attributes
ON_SimpleArray< ON_MappingChannel >	m_mapping_channels

ON_UUID	m_plugin_id
	Identifies a rendering plugin. More...

Detailed Description

Class ON_MaterialRef

Description: ON_3dmObjectAttributes uses ON_MaterialRef to record which rendering material and mappings a rendering plug-in wants to use. This allows different rendering plug-ins to have different materials on the same object. The values of ON_3dmObjectAttributes.m_material_index and ON_3dmObjectAttributes.m_material_source reflect the settings of the renderer that is currently active.

Constructor & Destructor Documentation

◆ ON_MappingRef()

ON_MappingRef::ON_MappingRef ( )

Member Function Documentation

◆ AddMappingChannel()

bool ON_MappingRef::AddMappingChannel	(	int	mapping_channel_id,
		const ON_UUID &	mapping_id
	)

Parameters: mapping_channel_id - [in] mapping_id - [in] ON_TextureMapping id Returns: True if the mapping channel was added or a perfect match already existed. False if a mapping channel with a different mapping_id already exists for this plug-in and channel.

◆ ChangeMappingChannel()

bool ON_MappingRef::ChangeMappingChannel	(	int	old_mapping_channel_id,
		int	new_mapping_channel_id
	)

Parameters: old_mapping_channel_id - [in] new_mapping_channel_id - [in] Returns: True if a matching mapping channel was found and changed.

◆ Compare()

int ON_MappingRef::Compare ( const ON_MappingRef & other ) const

◆ Default()

void ON_MappingRef::Default ( )

◆ DeleteMappingChannel() [1/2]

bool ON_MappingRef::DeleteMappingChannel ( const ON_UUID & mapping_id )

◆ DeleteMappingChannel() [2/2]

bool ON_MappingRef::DeleteMappingChannel ( int mapping_channel_id )

Parameters: mapping_channel_id - [in] mapping_id - [in] ON_TextureMapping id Returns: True if a matching mapping channel was deleted.

◆ IsValid()

bool ON_MappingRef::IsValid ( ON_TextLog * text_log ) const

◆ MappingChannel() [1/2]

const ON_MappingChannel* ON_MappingRef::MappingChannel ( const ON_UUID & mapping_id ) const

◆ MappingChannel() [2/2]

const ON_MappingChannel* ON_MappingRef::MappingChannel ( int mapping_channel_id ) const

Parameters: mapping_channel_id - [in] mapping_id - [in] ON_TextureMapping id Returns: A pointer to the plug-in's mapping channel, if there is one. Otherwise nullptr is returned.

◆ Read()

bool ON_MappingRef::Read ( ON_BinaryArchive & archive )

◆ Transform()

bool ON_MappingRef::Transform ( const ON_Xform & xform )

◆ Write()

bool ON_MappingRef::Write ( ON_BinaryArchive & archive ) const

Member Data Documentation

◆ m_mapping_channels

ON_SimpleArray<ON_MappingChannel> ON_MappingRef::m_mapping_channels

Use AddMappingChannel() if you want to add an element to this array.

Every mapping channel in this array must have a distinct value of ON_MappingChannel.m_mapping_channel_id

◆ m_plugin_id

ON_UUID ON_MappingRef::m_plugin_id

Identifies a rendering plugin.

Public Member Functions

Public Attributes