OdGiMaterialTextureManager Class Reference

#include <GiMaterialItem.h>

Inheritance diagram for OdGiMaterialTextureManager:

Public Types
enum	ManageType { kFileTexturesOnly = 0 , kFileAndProceduralTextures , kDisable }

Public Member Functions
	ODRX_DECLARE_MEMBERS (OdGiMaterialTextureManager)
virtual void	setManageType (ManageType type)=0
virtual ManageType	manageType () const =0
virtual void	setMaterialLoaderExt (OdGiMaterialTextureLoaderExt *pExt)=0
virtual OdGiMaterialTextureLoaderExtPtr	materialLoaderExt () const =0
virtual OdGiMaterialTextureDataPtr	searchTexture (const OdGiMaterialMap &matMap)=0
virtual OdGiMaterialTextureDataPtr	searchTexture (OdGiMaterialTexturePtr pTexture)=0
virtual OdGiMaterialTextureDataPtr	searchTexture (const OdString &fileName)=0
virtual OdGiMaterialTextureDataPtr	tryToLoad (OdGiMaterialTextureData::DevDataVariant pDeviceInfo, OdRxClass *pTexDataImpl, const OdGiContext &giCtx, OdGiMaterialTextureEntry *pEntry, const OdGiMaterialMap &matMap)=0
virtual OdGiMaterialTextureDataPtr	tryToLoad (OdGiMaterialTextureData::DevDataVariant pDeviceInfo, OdRxClass *pTexDataImpl, const OdGiContext &giCtx, OdGiMaterialTextureEntry *pEntry, OdGiMaterialTexturePtr pTexture)=0
virtual OdGiMaterialTextureDataPtr	tryToLoad (OdGiMaterialTextureData::DevDataVariant pDeviceInfo, OdRxClass *pTexDataImpl, const OdGiContext &giCtx, OdGiMaterialTextureEntry *pEntry, const OdString &fileName)=0
virtual void	linkTexture (const OdGiMaterialMap &matMap, OdGiMaterialTextureDataPtr pData)=0
virtual void	linkTexture (OdGiMaterialTexturePtr pTexture, OdGiMaterialTextureDataPtr pData)=0
virtual void	linkTexture (const OdString &fileName, OdGiMaterialTextureDataPtr pData)=0
virtual bool	isAvailable (const OdGiMaterialTextureData *pData) const =0
virtual void	unlinkTexture (OdGiMaterialTextureData *pData)=0
virtual void	clear ()=0
virtual OdUInt32	numTextureEntries () const =0
virtual OdGiMaterialTexturePtr	textureEntryKey (OdUInt32 nIndex) const =0
virtual OdGiMaterialTextureDataPtr	textureEntryData (OdUInt32 nIndex) const =0
Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()
	OdRxObject ()
virtual	~OdRxObject ()
virtual OdRxObject *	queryX (const OdRxClass *pClass) const
virtual OdRxObject *	x (const OdRxClass *pClass) const
virtual OdRxClass *	isA () const
virtual void	addRef ()=0
virtual void	release ()=0
virtual long	numRefs () const
bool	isKindOf (const OdRxClass *pClass) const
virtual OdRxObjectPtr	clone () const
virtual void	copyFrom (const OdRxObject *pSource)
virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const
virtual bool	isEqualTo (const OdRxObject *pOther) const

Additional Inherited Members
Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)
static OdRxClass *	desc ()

Detailed Description

Manage scene textures.

See also

TD_Gi

<group OdGi_Classes>

Definition at line 350 of file GiMaterialItem.h.

Member Enumeration Documentation

ManageType

enum OdGiMaterialTextureManager::ManageType

Management type.

Enumerator
kFileTexturesOnly
kFileAndProceduralTextures
kDisable

Definition at line 358 of file GiMaterialItem.h.

Member Function Documentation

clear()

virtual void OdGiMaterialTextureManager::clear ( )

pure virtual

Clears cache.

isAvailable()

virtual bool OdGiMaterialTextureManager::isAvailable ( const OdGiMaterialTextureData *  pData ) const

pure virtual

Checks whether the specified texture data is available in cache.

Parameters

pData

[in] Texture data pointer.

Returns

true if specified texture data is available in cache, false otherwise.

linkTexture() [1/3]

virtual void OdGiMaterialTextureManager::linkTexture ( const OdGiMaterialMap &  matMap, OdGiMaterialTextureDataPtr  pData  )

pure virtual

Links texture to current cache.

Parameters

matMap	[in] Material map.
pData	[in] Texture data pointer

linkTexture() [2/3]

virtual void OdGiMaterialTextureManager::linkTexture ( const OdString &  fileName, OdGiMaterialTextureDataPtr  pData  )

pure virtual

Links texture to current cache.

Parameters

fileName	[in] Texture file name.
pData	[in] Texture data pointer

linkTexture() [3/3]

virtual void OdGiMaterialTextureManager::linkTexture ( OdGiMaterialTexturePtr  pTexture, OdGiMaterialTextureDataPtr  pData  )

pure virtual

Links texture to current cache.

Parameters

pTexture	[in] Material texture pointer.
pData	[in] Texture data pointer

manageType()

virtual ManageType OdGiMaterialTextureManager::manageType ( ) const

pure virtual

Retrieves the current management type.

Returns

current management type as a value from the ManageType enumeration.

materialLoaderExt()

virtual OdGiMaterialTextureLoaderExtPtr OdGiMaterialTextureManager::materialLoaderExt ( ) const

pure virtual

Retrieves the current texture loading extension.

Returns

smart pointer to the material texture loader extension.

numTextureEntries()

virtual OdUInt32 OdGiMaterialTextureManager::numTextureEntries ( ) const

pure virtual

Retrieves amount of links to this texture.

Returns

number of texture linkages as OdUInt32 value.

ODRX_DECLARE_MEMBERS()

OdGiMaterialTextureManager::ODRX_DECLARE_MEMBERS

(

OdGiMaterialTextureManager

)

searchTexture() [1/3]

virtual OdGiMaterialTextureDataPtr OdGiMaterialTextureManager::searchTexture ( const OdGiMaterialMap &  matMap )

pure virtual

Searches texture in cache.

Parameters

matMap

[in] Material map.

Returns

smart pointer to the material texture data.

searchTexture() [2/3]

virtual OdGiMaterialTextureDataPtr OdGiMaterialTextureManager::searchTexture ( const OdString &  fileName )

pure virtual

Searches texture in cache.

Parameters

fileName

[in] Texture file name.

Returns

smart pointer to the material texture data.

searchTexture() [3/3]

virtual OdGiMaterialTextureDataPtr OdGiMaterialTextureManager::searchTexture ( OdGiMaterialTexturePtr  pTexture )

pure virtual

Searches texture in cache.

Parameters

pTexture

[in] Material texture pointer.

Returns

smart pointer to the material texture data.

setManageType()

virtual void OdGiMaterialTextureManager::setManageType ( ManageType  type )

pure virtual

Sets type of textures management.

Parameters

type	[in] New management type.

setMaterialLoaderExt()

virtual void OdGiMaterialTextureManager::setMaterialLoaderExt ( OdGiMaterialTextureLoaderExt *  pExt )

pure virtual

Sets texture loading extension.

Parameters

pExt	[in] New extentsion pointer.

textureEntryData()

virtual OdGiMaterialTextureDataPtr OdGiMaterialTextureManager::textureEntryData ( OdUInt32  nIndex ) const

pure virtual

Returns texture linkage data by index.

Parameters

nIndex

[in] Texture linkage index.

Returns

smart pointer to the material texture data.

textureEntryKey()

virtual OdGiMaterialTexturePtr OdGiMaterialTextureManager::textureEntryKey ( OdUInt32  nIndex ) const

pure virtual

Returns texture linkage by index.

Parameters

nIndex

[in] Texture linkage index.

Returns

smart pointer to the material texture data.

tryToLoad() [1/3]

virtual OdGiMaterialTextureDataPtr OdGiMaterialTextureManager::tryToLoad ( OdGiMaterialTextureData::DevDataVariant  pDeviceInfo, OdRxClass *  pTexDataImpl, const OdGiContext &  giCtx, OdGiMaterialTextureEntry *  pEntry, const OdGiMaterialMap &  matMap  )

pure virtual

Tries to load texture if it isn't available in cache.

Parameters

pDeviceInfo	[in] Optional external device information.
pTexDataImpl	[in] Description of texture data class implementation.
giCtx	[in] Gi context.
pEntry	[in] Texture entry.
matMap	[in] Material map.

Returns

smart pointer to the material texture data.

tryToLoad() [2/3]

virtual OdGiMaterialTextureDataPtr OdGiMaterialTextureManager::tryToLoad ( OdGiMaterialTextureData::DevDataVariant  pDeviceInfo, OdRxClass *  pTexDataImpl, const OdGiContext &  giCtx, OdGiMaterialTextureEntry *  pEntry, const OdString &  fileName  )

pure virtual

Tries to load texture if it isn't available in cache.

Parameters

pDeviceInfo	[in] Optional external device information.
pTexDataImpl	[in] Description of texture data class implementation.
giCtx	[in] Gi context.
pEntry	[in] Texture entry.
fileName	[in] Texture file name.

Returns

smart pointer to the material texture data.

tryToLoad() [3/3]

virtual OdGiMaterialTextureDataPtr OdGiMaterialTextureManager::tryToLoad ( OdGiMaterialTextureData::DevDataVariant  pDeviceInfo, OdRxClass *  pTexDataImpl, const OdGiContext &  giCtx, OdGiMaterialTextureEntry *  pEntry, OdGiMaterialTexturePtr  pTexture  )

pure virtual

Tries to load texture if it isn't available in cache.

Parameters

pDeviceInfo	[in] Optional external device information.
pTexDataImpl	[in] Description of texture data class implementation.
giCtx	[in] Gi context.
pEntry	[in] Texture entry.
pTexture	[in] Material texture pointer.

Returns

smart pointer to the material texture data.

unlinkTexture()

virtual void OdGiMaterialTextureManager::unlinkTexture ( OdGiMaterialTextureData *  pData )

pure virtual

Removes the specified texture data from cache.

Parameters

pData

[in] Texture data pointer.

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

• GiMaterialItem.h