Unigine::FileSystemAssets Class

功能列表:

Name	说明/描述 View: Sort by:
isAsset	Returns a value indicating whether the file with the specified GUID is a non-native asset (has runtime files generated for it).
getAssetGUID	Returns a GUID of a non-native asset (having generated runtime file or files) for the specified path.
getNumRuntimes	Returns a number of runtime files for a non-native asset having the specified path.
isPrimary	Returns a value indicating whether the runtime file corresponding to the specified path is a primary one.
getPrimaryGUID	Returns the GUID of the primary runtime file for the specified file GUID if it exists.
isMeta	Returns a value indicating whether the file with the specified GUID is a *.meta file.
isRuntime	Returns a value indicating whether the file corresponding to the specified path is a generated runtime file.
isRuntimePath	Returns a value indicating whether the specified path is a path to a generated runtime file.
getRuntimeAlias	Returns the alias of the generated runtime file, specified by the given path.
setRuntimeGUID	Sets a new GUID for the generated runtime file with a given path.
getRuntimeGUID	Returns the current GUID for the generated runtime file, specified by the given non-native asset path and runtime index.
addRuntime	Creates a new runtime file for the asset with a given path.
clearRuntimes	Deletes all generated runtime files for the asset with the specified path.
copyRuntime	Adds a copy of the generated runtime file with the specified path to another asset with the specified path.
removeRuntime	Deletes the specified generated runtime file and removes it from the list of runtimes of the corresponding asset.
resolve	Resolves a given GUID.
resolveAsset	Resolves a given GUID to a corresponding asset GUID, if any, or keeps the specified GUID as is.
resolvePrimary	Resolves a given GUID to a corresponding primary runtime GUID, if any.
resolveRuntimeAlias	Resolves a given alias of a generated runtime file to a corresponding GUID, if any.
setRuntimeAlias	Sets a new alias for the generated runtime file, specified by the given non-native asset GUID and runtime index.
setRuntimePrimary	Sets or unsets the generated runtime file, specified by the given non-native asset path and runtime index, as a primary one.
setRuntimeParameter	Sets a new parameter with a given name and value for the generated runtime file specified by the non-native asset GUID.
getRuntimeParameter	Returns the value of the specified parameter of the specified runtime file, or an empty string if such parameter does not exist.
hasRuntimeParameter	Checks if the specified runtime file has the specified parameter.
removeRuntimeParameter	Removes the specified parameter of the runtime file of the asset with the specified GUID.

FileSystemAssets Class

Members

bool isAsset ( const UGUID & any_guid ) #

Returns a value indicating whether the file with the specified GUID is a non-native asset (has runtime files generated for it).

Arguments

const UGUID & any_guid - Any file GUID.

Return value

true if the file with the specified GUID is a non-native asset; otherwise, false.

bool isAsset ( const char * path ) #

Returns a value indicating whether the file with the specified path is a non-native asset (has runtime files generated for it).

Arguments

const char * path - Path to a file.

Return value

true if the file with the specified path is a non-native asset; otherwise, false.

UGUID getAssetGUID ( const char * path ) #

Returns a GUID of a non-native asset (having generated runtime file or files) for the specified path.

Arguments

const char * path - Path to a runtime or asset file.

Return value

GUID of a non-native asset corresponding to the specified path if it exists; otherwise, empty GUID.

NoticeThis method will return an empty GUID for any asset having no runtimes generated for it.

UGUID getAssetGUID ( const UGUID & any_guid ) #

Returns a GUID of a non-native asset (having generated runtime file or files) for the specified GUID.

Arguments

const UGUID & any_guid - Any file GUID.

Return value

GUID of a non-native asset corresponding to the specified path if it exists; otherwise, empty GUID.

NoticeThis method will return an empty GUID for any asset having no runtimes generated for it.

int getNumRuntimes ( const char * asset_path ) #

Returns a number of runtime files for a non-native asset having the specified path.

Arguments

const char * asset_path - Path to an asset file.

Return value

Number of runtime files generated for the specified asset.

int getNumRuntimes ( const UGUID & asset_path ) #

Returns a number of runtime files for a non-native asset having the specified GUID.

Arguments

const UGUID & asset_path - Asset file GUID.

Return value

Number of runtime files generated for the specified asset.

bool isPrimary ( const char * path ) #

Returns a value indicating whether the runtime file corresponding to the specified path is a primary one.

Arguments

const char * path - Path to a runtime file.

Return value

true if the runtime file corresponding to the specified path is a primary one; otherwise, false.

bool isPrimary ( const UGUID & any_guid ) #

Returns a value indicating whether the runtime file corresponding to the specified GUID is a primary one.

Arguments

const UGUID & any_guid - Runtime file GUID.

Return value

true if the runtime file corresponding to the specified GUID is a primary one; otherwise, false.

UGUID getPrimaryGUID ( const UGUID & any_guid ) #

Returns the GUID of the primary runtime file for the specified file GUID if it exists.

Arguments

const UGUID & any_guid - Any file GUID.

Return value

Return value is determined by the specified GUID in accordance with the following:

Asset file GUID -> GUID of its primary runtime file, if any; otherwise empty GUID.
Primary runtime file GUID -> GUID of this primary runtime file.
Runtime file GUID -> GUID of the primary runtime file for its asset, if any; otherwise empty GUID.
Any other file GUID -> empty GUID.

UGUID getPrimaryGUID ( const char * path ) #

Returns the GUID of the primary runtime file for the specified file path if it exists.

Arguments

const char * path - Any file path.

Return value

Return value is determined by the specified GUID in accordance with the following:

Asset file path -> GUID of its primary runtime file, if any; otherwise empty GUID.
Primary runtime file path -> GUID of this primary runtime file.
Runtime file path -> GUID of the primary runtime file for its asset, if any; otherwise empty GUID.
Any other file path -> empty GUID.

bool isMeta ( const UGUID & any_guid ) #

Returns a value indicating whether the file with the specified GUID is a *.meta file.

Arguments

const UGUID & any_guid - Any file GUID.

Return value

true if the file with the specified GUID is a *.meta file; otherwise, false.

bool isRuntime ( const char * path ) #

Returns a value indicating whether the file corresponding to the specified path is a generated runtime file.

Arguments

const char * path - Any file path.

Return value

true if the file corresponding to the specified path is a generated runtime file; otherwise, false.

Notice

This method will return 0 for any native asset.

bool isRuntime ( const UGUID & any_guid ) #

Returns a value indicating whether the file corresponding to the specified GUID is a generated runtime file.

Arguments

const UGUID & any_guid - Any file GUID.

Return value

true if the file corresponding to the specified path is a generated runtime file; otherwise, false.

Notice

This method will return 0 for any native asset.

bool isRuntimePath ( const char * path ) #

Returns a value indicating whether the specified path is a path to a generated runtime file.

Arguments

const char * path - Any file path.

Return value

true if the specified path is a path to a generated runtime file; otherwise, false.

String getRuntimeAlias ( const char * runtime_path ) #

Returns the alias of the generated runtime file, specified by the given path.

Arguments

const char * runtime_path - Path to the generated runtime file.

Return value

Alias set for the specified generated runtime file, if it exists; otherwise nullptr.

String getRuntimeAlias ( const UGUID & runtime_guid ) #

Returns the alias of the generated runtime file, specified by the given GUID.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file.

Return value

Alias set for the specified generated runtime file, if it exists; otherwise nullptr.

String getRuntimeAlias ( String asset_path, int index ) #

Returns the alias of the generated runtime file, specified by the given non-native asset path and runtime index.

Arguments

String asset_path - Path to a non-native asset.
int index - Index of the generated runtime file.

Return value

Alias set for the specified generated runtime file, if it exists; otherwise nullptr.

String getRuntimeAlias ( const UGUID & asset_guid, int index ) #

Returns the alias of the generated runtime file, specified by the given non-native asset GUID and runtime index.

Arguments

const UGUID & asset_guid - GUID of a non-native asset.
int index - Index of the generated runtime file.

Return value

Alias set for the specified generated runtime file, if it exists; otherwise nullptr.

bool setRuntimeGUID ( const char * runtime_path, const UGUID & new_runtime_guid ) #

Sets a new GUID for the generated runtime file with a given path.

Arguments

const char * runtime_path - Path to the generated runtime file.
const UGUID & new_runtime_guid - New GUID to be set.

Return value

true if a new GUID is successfully set; otherwise, false.

bool setRuntimeGUID ( const UGUID & runtime_guid, const UGUID & new_runtime_guid ) #

Sets a new GUID for the generated runtime file with a given GUID.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file.
const UGUID & new_runtime_guid - New GUID to be set.

Return value

true if a new GUID is successfully set; otherwise, false.

bool setRuntimeGUID ( const char * asset_path, int index, const UGUID & new_runtime_guid ) #

Sets a new GUID for the generated runtime file, specified by the given non-native asset path and runtime index.

Arguments

const char * asset_path - Path to a non-native asset.
int index - Index of the generated runtime file.
const UGUID & new_runtime_guid - New GUID to be set.

Return value

true if a new GUID is successfully set; otherwise, false.

bool setRuntimeGUID ( const UGUID & asset_guid, int index, const UGUID & new_runtime_guid ) #

Sets a new GUID for the generated runtime file, specified by the given non-native asset GUID and runtime index.

Arguments

const UGUID & asset_guid - GUID of a non-native asset.
int index - Index of the generated runtime file.
const UGUID & new_runtime_guid - New GUID to be set.

Return value

true if a new GUID is successfully set; otherwise, false.

UGUID getRuntimeGUID ( const char * asset_path, int index ) #

Returns the current GUID for the generated runtime file, specified by the given non-native asset path and runtime index.

Arguments

const char * asset_path - Path to a non-native asset.
int index - Index of the generated runtime file.

Return value

Current generated runtime file GUID for the given asset and runtime index, if any; otherwise, empty GUID.

UGUID getRuntimeGUID ( const UGUID & asset_guid, int index ) #

Returns the current GUID for the generated runtime file, specified by the given non-native asset GUID and runtime index.

Arguments

const UGUID & asset_guid - GUID of a non-native asset.
int index - Index of the generated runtime file.

Return value

Current generated runtime file GUID for the given asset and runtime index, if any; otherwise, empty GUID.

UGUID addRuntime ( const char * asset_path, const char * alias, int primary = 0 ) #

Creates a new runtime file for the asset with a given path. A new GUID will be generated for the new runtime file.

Arguments

const char * asset_path - Path to the asset for which a new runtime is to be created.
const char * alias - Alias for the new runtime file.
int primary - Use 1 to create a new runtime as a primary one; otherwise, 0.

Return value

GUID of the new created runtime, if it was successfully created, or an empty GUID, otherwise.

UGUID addRuntime ( const UGUID & asset_guid, const char * alias, int primary = 0 ) #

Creates a new runtime file for the asset with a given GUID. A new GUID will be generated for the new runtime file.

Arguments

const UGUID & asset_guid - GUID of the asset for which a new runtime is to be created.
const char * alias - Alias for the new runtime file.
int primary - Use 1 to create a new runtime as a primary one; otherwise, 0.

Return value

GUID of the new created runtime, if it was successfully created, or an empty GUID, otherwise.

bool addRuntime ( const char * asset_path, const char * alias, const UGUID & runtime_guid, int primary = 0 ) #

Creates a new runtime file for the asset with a given path. The specified GUID will be assigned to the new runtime file.

Arguments

const char * asset_path - Path to the asset for which a new runtime is to be created.
const char * alias - Alias for the new runtime file.
const UGUID & runtime_guid - GUID for the new runtime file.
int primary - Use 1 to create a new runtime as a primary one; otherwise, 0.

Return value

true if a new runtime file is successfully created; otherwise, false.

bool addRuntime ( const UGUID & asset_guid, const char * alias, const UGUID & runtime_guid, int primary = 0 ) #

Creates a new runtime file for the asset with a given GUID. The specified GUID will be assigned to the new runtime file.

Arguments

const UGUID & asset_guid - GUID of the asset for which a new runtime is to be created.
const char * alias - Alias for the new runtime file.
const UGUID & runtime_guid - GUID for the new runtime file.
int primary - Use 1 to create a new runtime as a primary one; otherwise, 0.

Return value

true if a new runtime file is successfully created; otherwise, false.

bool clearRuntimes ( const char * asset_path ) #

Deletes all generated runtime files for the asset with the specified path.

Arguments

const char * asset_path - Path to the asset for which all generated runtime files are to be deleted.

Return value

true if all generated runtime files for the specified asset are successfully deleted; otherwise, false.

bool clearRuntimes ( const UGUID & asset_guid ) #

Deletes all generated runtime files for the asset with the specified GUID.

Arguments

const UGUID & asset_guid - GUID of the asset for which all generated runtime files are to be deleted.

Return value

true if all generated runtime files for the specified asset are successfully deleted; otherwise, false.

UGUID copyRuntime ( const char * runtime_path, const char * new_asset_path ) #

Adds a copy of the generated runtime file with the specified path to another asset with the specified path.

Notice

A new GUID will be generated for the created runtime file copy.

Arguments

const char * runtime_path - Path to the generated runtime file to be copied.
const char * new_asset_path - Path to another asset for which a copy of the generated runtime file is to be added.

Return value

GUID of the new runtime file copy, if it is created successfully; otherwise, empty GUID.

UGUID copyRuntime ( const char * runtime_path, const UGUID & new_asset_guid ) #

Adds a copy of the generated runtime file with the specified path to another asset having the specified GUID.

Notice

A new GUID will be generated for the created runtime file copy.

Arguments

const char * runtime_path - Path to the generated runtime file to be copied.
const UGUID & new_asset_guid - GUID of the asset for which a copy of the generated runtime file is to be added.

Return value

GUID of the new runtime file copy, if it is created successfully; otherwise, empty GUID.

UGUID copyRuntime ( const UGUID & runtime_guid, const char * new_asset_path ) #

Adds a copy of the generated runtime file with the specified path to another asset having the specified path.

Notice

A new GUID will be generated for the created runtime file copy.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file to be copied.
const char * new_asset_path - Path to another asset for which a copy of the generated runtime file is to be added.

Return value

GUID of the new runtime file copy, if it is created successfully; otherwise, empty GUID.

UGUID copyRuntime ( const UGUID & runtime_guid, const UGUID & new_asset_guid ) #

Adds a copy of the generated runtime file with the specified GUID to another asset specified by GUID.

Notice

A new GUID will be generated for the created runtime file copy.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file to be copied.
const UGUID & new_asset_guid - GUID of the asset for which a copy of the generated runtime file is to be added.

Return value

GUID of the new runtime file copy, if it is created successfully; otherwise, empty GUID.

UGUID copyRuntime ( const char * asset_path, int index, const char * new_asset_path ) #

Adds a copy of the runtime file with the specified index, generated for the asset specified by path, to another asset having the specified path.

Notice

A new GUID will be generated for the created runtime file copy.

Arguments

const char * asset_path - Path to the asset file to which the generated runtime file to be copied belongs.
int index - Index of the generated runtime file to be copied in the range from 0 to the total number of runtimes generated for the asset.
const char * new_asset_path - Path to another asset for which a copy of the generated runtime file is to be added.

Return value

GUID of the new runtime file copy, if it is created successfully; otherwise, empty GUID.

UGUID copyRuntime ( const char * asset_path, int index, const UGUID & new_asset_guid ) #

Adds a copy of the runtime file with the specified index, generated for the asset specified by path, to another asset having the specified GUID.

Notice

A new GUID will be generated for the created runtime file copy.

Arguments

const char * asset_path - Path to the asset file to which the generated runtime file to be copied belongs.
int index - Index of the generated runtime file to be copied in the range from 0 to the total number of runtimes generated for the asset.
const UGUID & new_asset_guid - GUID of the asset for which a copy of the generated runtime file is to be added.

Return value

GUID of the new runtime file copy, if it is created successfully; otherwise, empty GUID.

UGUID copyRuntime ( const UGUID & asset_guid, int index, const char * new_asset_path ) #

Adds a copy of the runtime file with the specified index, generated for the asset specified by GUID, to another asset having the specified path.

Notice

A new GUID will be generated for the created runtime file copy.

Arguments

const UGUID & asset_guid - GUID of the asset file to which the generated runtime file to be copied belongs.
int index - Index of the generated runtime file to be copied in the range from 0 to the total number of runtimes generated for the asset.
const char * new_asset_path - Path to another asset for which a copy of the generated runtime file is to be added.

Return value

GUID of the new runtime file copy, if it is created successfully; otherwise, empty GUID.

UGUID copyRuntime ( const UGUID & asset_guid, int index, const UGUID & new_asset_guid ) #

Adds a copy of the runtime file with the specified index, generated for the asset specified by GUID, to another asset having the specified GUID.

Notice

A new GUID will be generated for the created runtime file copy.

Arguments

const UGUID & asset_guid - GUID of the asset file to which the generated runtime file to be copied belongs.
int index - Index of the generated runtime file to be copied in the range from 0 to the total number of runtimes generated for the asset.
const UGUID & new_asset_guid - GUID of the asset for which a copy of the generated runtime file is to be added.

Return value

GUID of the new runtime file copy, if it is created successfully; otherwise, empty GUID.

bool copyRuntime ( const char * runtime_path, const char * new_asset_path, const UGUID & new_runtime_guid ) #

Adds a copy of the generated runtime file specified by path, to another asset having the specified path.

NoticeThe created runtime file copy will have the specified runtime GUID assigned.

Arguments

const char * runtime_path - Path to the generated runtime file to be copied.
const char * new_asset_path - Path to another asset for which a copy of the generated runtime file is to be added.
const UGUID & new_runtime_guid - GUID to be set for the new runtime file copy.

Return value

true if the specified runtime file is successfully copied; otherwise, false.

bool copyRuntime ( const char * runtime_path, const UGUID & new_asset_guid, const UGUID & new_runtime_guid ) #

Adds a copy of the generated runtime file specified by path, to another asset having the specified GUID.

NoticeThe created runtime file copy will have the specified runtime GUID assigned.

Arguments

const char * runtime_path - Path to the generated runtime file to be copied.
const UGUID & new_asset_guid - GUID of the asset for which a copy of the generated runtime file is to be added.
const UGUID & new_runtime_guid - GUID to be set for the new runtime file copy.

Return value

true if the specified runtime file is successfully copied; otherwise, false.

bool copyRuntime ( const UGUID & runtime_guid, const char * new_asset_path, const UGUID & new_runtime_guid ) #

Adds a copy of the generated runtime file specified by GUID, to another asset having the specified path.

NoticeThe created runtime file copy will have the specified runtime GUID assigned.

Arguments

const UGUID & runtime_guid - GUID of the asset file to which the generated runtime file to be copied belongs.
const char * new_asset_path - Path to another asset for which a copy of the generated runtime file is to be added.
const UGUID & new_runtime_guid - GUID to be set for the new runtime file copy.

Return value

true if the specified runtime file is successfully copied; otherwise, false.

bool copyRuntime ( const UGUID & runtime_guid, const UGUID & new_asset_guid, const UGUID & new_runtime_guid ) #

Adds a copy of the generated runtime file specified by GUID, to another asset having the specified GUID.

NoticeThe created runtime file copy will have the specified runtime GUID assigned.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file to be copied.
const UGUID & new_asset_guid - GUID of the asset for which a copy of the generated runtime file is to be added.
const UGUID & new_runtime_guid - GUID to be set for the new runtime file copy.

Return value

true if the specified runtime file is successfully copied; otherwise, false.

bool copyRuntime ( const char * asset_path, int index, const char * new_asset_path, const UGUID & new_runtime_guid ) #

Adds a copy of the runtime file with the specified index, generated for the asset specified by path, to another asset having the specified path.

NoticeThe created runtime file copy will have the specified runtime GUID assigned.

Arguments

const char * asset_path - Path to the asset file to which the generated runtime file to be copied belongs.
int index - Index of the generated runtime file to be copied in the range from 0 to the total number of runtimes generated for the asset.
const char * new_asset_path - Path to another asset for which a copy of the generated runtime file is to be added.
const UGUID & new_runtime_guid - GUID to be set for the new runtime file copy.

Return value

true if the specified runtime file is successfully copied; otherwise, false.

bool copyRuntime ( const char * asset_path, int index, const UGUID & new_asset_guid, const UGUID & new_runtime_guid ) #

Adds a copy of the runtime file with the specified index, generated for the asset specified by path, to another asset having the specified GUID.

NoticeThe created runtime file copy will have the specified runtime GUID assigned.

Arguments

const char * asset_path - Path to the asset file to which the generated runtime file to be copied belongs.
int index - Index of the generated runtime file to be copied in the range from 0 to the total number of runtimes generated for the asset.
const UGUID & new_asset_guid - GUID of the asset for which a copy of the generated runtime file is to be added.
const UGUID & new_runtime_guid - GUID to be set for the new runtime file copy.

Return value

true if the specified runtime file is successfully copied; otherwise, false.

bool copyRuntime ( const UGUID & asset_guid, int index, const char * new_asset_path, const UGUID & new_runtime_guid ) #

Adds a copy of the runtime file with the specified index, generated for the asset specified by GUID, to another asset having the specified path.

NoticeThe created runtime file copy will have the specified runtime GUID assigned.

Arguments

const UGUID & asset_guid - GUID of the asset file to which the generated runtime file to be copied belongs.
int index - Index of the generated runtime file to be copied in the range from 0 to the total number of runtimes generated for the asset.
const char * new_asset_path - Path to another asset for which a copy of the generated runtime file is to be added.
const UGUID & new_runtime_guid - GUID to be set for the new runtime file copy.

Return value

true if the specified runtime file is successfully copied; otherwise, false.

bool copyRuntime ( const UGUID & asset_guid, int index, const UGUID & new_asset_guid, const UGUID & new_runtime_guid ) #

Adds a copy of the runtime file with the specified index, generated for the asset specified by GUID, to another asset having the specified GUID.

NoticeThe created runtime file copy will have the specified runtime GUID assigned.

Arguments

const UGUID & asset_guid - GUID of the asset file to which the generated runtime file to be copied belongs.
int index - Index of the generated runtime file to be copied in the range from 0 to the total number of runtimes generated for the asset.
const UGUID & new_asset_guid - GUID of the asset for which a copy of the generated runtime file is to be added.
const UGUID & new_runtime_guid - GUID to be set for the new runtime file copy.

Return value

true if the specified runtime file is successfully copied; otherwise, false.

bool removeRuntime ( const char * runtime_path ) #

Deletes the specified generated runtime file and removes it from the list of runtimes of the corresponding asset.

Arguments

const char * runtime_path - Path to the generated runtime file to be deleted.

Return value

true if the specified runtime file is successfully deleted; otherwise, false.

bool removeRuntime ( const UGUID & runtime_guid ) #

Deletes the specified generated runtime file and removes it from the list of runtimes of the corresponding asset.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file to be deleted.

Return value

true if the specified runtime file is successfully deleted; otherwise, false.

bool removeRuntime ( const char * asset_path, int index ) #

Deletes the generated runtime file with the specified index, and removes it from the list of runtimes of the asset specified by path.

Arguments

const char * asset_path - Path to the asset file for which the specified generated runtime file is to be deleted.
int index - Index of the generated runtime file to be deleted in the range from 0 to the total number of runtimes generated for the asset.

Return value

true if the specified runtime file is successfully deleted; otherwise, false.

bool removeRuntime ( const UGUID & asset_guid, int index ) #

Deletes the generated runtime file with the specified index, and removes it from the list of runtimes of the asset specified by GUID.

Arguments

const UGUID & asset_guid - GUID of the asset file for which the specified generated runtime file is to be deleted.
int index - Index of the generated runtime file to be deleted in the range from 0 to the total number of runtimes generated for the asset.

Return value

true if the specified runtime file is successfully deleted; otherwise, false.

UGUID resolve ( const UGUID & any_guid ) #

Resolves a given GUID.

Arguments

const UGUID & any_guid - Any file GUID.

Return value

Return GUID value is determined by the GUID specified in accordance with the following:

Non-native asset file GUID -> GUID of its primary runtime file, if any; otherwise, asset file GUID.
Any other file GUID -> file GUID as is.

Source code (C++)

// if there is a primary runtime generated
resolve(asset_guid);		//	-> primary_guid
resolve(primary_guid);		//	-> primary_guid
resolve(runtime_guid);		//	-> runtime_guid

// if there is no primary runtime generated
resolve(asset_guid);		//	-> asset_guid
resolve(primary_guid);		//	-> primary_guid
resolve(runtime_guid);		//	-> runtime_guid

UGUID resolveAsset ( const UGUID & any_guid ) #

Resolves a given GUID to a corresponding asset GUID, if any, or keeps the specified GUID as is.

Arguments

const UGUID & any_guid - Any file GUID.

Return value

Return GUID value is determined by the GUID specified in accordance with the following:

Primary runtime file GUID -> source asset file GUID.
Generated runtime file GUID -> source asset file GUID.
Non-native asset file GUID -> GUID as is.
Any other file GUID -> GUID as is.

Source code (C++)

resolveAsset(asset_guid);		//	-> asset_guid
resolveAsset(primary_guid);		//	-> asset_guid
resolveAsset(runtime_guid);		//	-> asset_guid

UGUID resolvePrimary ( const UGUID & any_guid ) #

Resolves a given GUID to a corresponding primary runtime GUID, if any.

Arguments

const UGUID & any_guid - Any file GUID.

Return value

Return GUID value is determined by the GUID specified in accordance with the following:

Any generated runtime file GUID -> GUID of the primary runtime file for the source asset.
Non-native asset file GUID -> GUID of its primary runtime file, if any; otherwise, empty GUID.
Any other file GUID -> empty GUID.

Source code (C++)

// if there is a primary runtime generated
resolvePrimary(asset_guid);		//	-> primary_guid
resolvePrimary(primary_guid);	//	-> primary_guid
resolvePrimary(runtime_guid);	//	-> primary_guid

// if there is no primary runtime generated
resolvePrimary(asset_guid);			//	-> empty guid
resolvePrimary(runtime_guid);		//	-> empty guid

UGUID resolveRuntimeAlias ( const char * path ) #

Resolves a given alias of a generated runtime file to a corresponding GUID, if any.

Arguments

const char * path - Runtime file alias.

Return value

GUID of the generated runtime file having the specified alias, af any; otherwise, empty GUID

bool setRuntimeAlias ( const UGUID & asset_guid, int index, const char * new_alias ) #

Sets a new alias for the generated runtime file, specified by the given non-native asset GUID and runtime index.

Arguments

const UGUID & asset_guid - GUID of a non-native asset.
int index - Index of the generated runtime file.
const char * new_alias - New alias to be set.

Return value

true if a new alias is successfully set; otherwise, false.

bool setRuntimeAlias ( const UGUID & runtime_guid, const char * new_alias ) #

Sets a new alias for the generated runtime file with a given GUID.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file.
const char * new_alias - New alias to be set.

Return value

true if a new alias is successfully set; otherwise, false.

bool setRuntimeAlias ( const char * runtime_path, const char * new_alias ) #

Sets a new alias for the generated runtime file with a given path.

Arguments

const char * runtime_path - Path to the generated runtime file.
const char * new_alias - New alias to be set.

Return value

true if a new alias is successfully set; otherwise, false.

bool setRuntimeAlias ( const char * asset_path, int index, const char * new_alias ) #

Sets a new alias for the generated runtime file, specified by the given non-native asset path and runtime index.

Arguments

const char * asset_path - Path to a non-native asset.
int index - Index of the generated runtime file.
const char * new_alias - New alias to be set.

Return value

true if a new alias is successfully set; otherwise, false.

bool setRuntimePrimary ( const char * asset_path, int index, int primary ) #

Sets or unsets the generated runtime file, specified by the given non-native asset path and runtime index, as a primary one.

Arguments

const char * asset_path - Path to a non-native asset.
int index - Index of the generated runtime file.
int primary - 1 to make the runtime file primary; 0 to unmake, if it is already set.

Return value

true if the runtime file is successfully set as a primary one; otherwise, false.

NoticeThere can be the only one primary runtime file, so when a new runtime file is set as the primary, the previous one is unset.

bool setRuntimePrimary ( const char * runtime_path, int primary ) #

Sets or unsets the generated runtime file with a given path as a primary one.

Arguments

const char * runtime_path - Path to the generated runtime file.
int primary - 1 to make the runtime file primary; 0 to unmake, if it is already set.

Return value

true if the runtime file is successfully set as a primary one; otherwise, false.

NoticeThere can be the only one primary runtime file, so when a new runtime file is set as the primary, the previous one is unset.

bool setRuntimePrimary ( const UGUID & runtime_guid, int primary ) #

Sets or unsets the generated runtime file with a given GUID as a primary one.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file.
int primary - 1 to make the runtime file primary; 0 to unmake, if it is already set.

Return value

true if the runtime file is successfully set as a primary one; otherwise, false.

NoticeThere can be the only one primary runtime file, so when a new runtime file is set as the primary, the previous one is unset.

bool setRuntimePrimary ( const UGUID & asset_guid, int index, int primary ) #

Sets or unsets the generated runtime file, specified by the given non-native asset GUID and runtime index, as a primary one.

Arguments

const UGUID & asset_guid - GUID of a non-native asset.
int index - Index of the generated runtime file.
int primary - 1 to make the runtime file primary; 0 to unmake, if it is already set.

Return value

true if the runtime file is successfully set as a primary one; otherwise, false.

NoticeThere can be the only one primary runtime file, so when a new runtime file is set as the primary, the previous one is unset.

bool setRuntimeParameter ( const UGUID & asset_guid, int index, const char * parameter_name, const char * new_parameter_value ) #

Sets a new parameter with a given name and value for the generated runtime file specified by the non-native asset GUID.

Arguments

const UGUID & asset_guid - GUID of a non-native asset.
int index - Index of the generated runtime file in the range from 0 to the total number of runtimes generated for the asset.
const char * parameter_name - Name of the parameter to be set.
const char * new_parameter_value - Value of the parameter to be set.

Return value

true if a new parameter for the runtime is successfully set; otherwise, false.

bool setRuntimeParameter ( const char * asset_path, int index, const char * parameter_name, const char * new_parameter_value ) #

Sets a new parameter with a given name and value for the generated runtime file specified by the given non-native asset path.

Arguments

const char * asset_path - Path to a non-native asset.
int index - Index of the generated runtime file in the range from 0 to the total number of runtimes generated for the asset.
const char * parameter_name - Name of the parameter to be set.
const char * new_parameter_value - Value of the parameter to be set.

Return value

true if a new parameter for the runtime is successfully set; otherwise, false.

bool setRuntimeParameter ( const UGUID & runtime_guid, const char * parameter_name, const char * new_parameter_value ) #

Sets a new parameter with a given name and value for the generated runtime file with a given GUID.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file.
const char * parameter_name - Name of the parameter to be set.
const char * new_parameter_value - Value of the parameter to be set.

Return value

true if a new parameter for the runtime is successfully set; otherwise, false.

bool setRuntimeParameter ( const char * runtime_path, const char * parameter_name, const char * new_parameter_value ) #

Sets a new parameter with a given name and value for the generated runtime file with the specified path.

Arguments

const char * runtime_path - Path to the generated runtime file.
const char * parameter_name - Name of the parameter to be set.
const char * new_parameter_value - Value of the parameter to be set.

Return value

true if a new parameter for the runtime is successfully set; otherwise, false.

String getRuntimeParameter ( const UGUID & asset_guid, int index, const char * parameter_name ) const#

Returns the value of the specified parameter of the specified runtime file, or an empty string if such parameter does not exist.

Arguments

const UGUID & asset_guid - GUID of the asset file for the runtime file of which the parameter is returned.
int index - Index of the generated runtime file in the range from 0 to the total number of runtimes generated for the asset.
const char * parameter_name - Name of the parameter to be returned.

Return value

Value of the specified parameter, or an empty string if such parameter does not exist.

String getRuntimeParameter ( const char * asset_path, int index, const char * parameter_name ) const#

Returns the value of the specified parameter of the specified runtime file, or an empty string if such parameter does not exist.

Arguments

const char * asset_path - Path to a non-native asset.
int index - Index of the generated runtime file in the range from 0 to the total number of runtimes generated for the asset.
const char * parameter_name - Name of the parameter to be returned.

Return value

Value of the specified parameter, or an empty string if such parameter does not exist.

String getRuntimeParameter ( const UGUID & runtime_guid, const char * parameter_name ) const#

Returns the value of the specified parameter of the specified runtime file, or an empty string if such parameter does not exist.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file.
const char * parameter_name - Name of the parameter to be returned.

Return value

Value of the specified parameter, or an empty string if such parameter does not exist.

String getRuntimeParameter ( const char * runtime_path, const char * parameter_name ) const#

Returns the value of the specified parameter of the specified runtime file, or an empty string if such parameter does not exist.

Arguments

const char * runtime_path - Path to the generated runtime file.
const char * parameter_name - Name of the parameter to be returned.

Return value

Value of the specified parameter, or an empty string if such parameter does not exist.

bool hasRuntimeParameter ( const UGUID & asset_guid, int index, const char * parameter_name ) const#

Checks if the specified runtime file has the specified parameter.

Arguments

const UGUID & asset_guid - GUID of the asset file for the runtime file of which the parameter is checked.
int index - Index of the generated runtime file in the range from 0 to the total number of runtimes generated for the asset.
const char * parameter_name - Name of the parameter to be checked.

Return value

true if the runtime file has the specified parameter; otherwise, false.

bool hasRuntimeParameter ( const char * asset_path, int index, const char * parameter_name ) const#

Checks if the specified runtime file has the specified parameter.

Arguments

const char * asset_path - Path to a non-native asset.
int index - Index of the generated runtime file in the range from 0 to the total number of runtimes generated for the asset.
const char * parameter_name - Name of the parameter to be checked.

Return value

true if the runtime file has the specified parameter; otherwise, false.

bool hasRuntimeParameter ( const UGUID & runtime_guid, const char * parameter_name ) const#

Checks if the specified runtime file has the specified parameter.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file.
const char * parameter_name - Name of the parameter to be checked.

Return value

true if the runtime file has the specified parameter; otherwise, false.

bool hasRuntimeParameter ( const char * runtime_path, const char * parameter_name ) const#

Checks if the specified runtime file has the specified parameter.

Arguments

const char * runtime_path - Path to the generated runtime file.
const char * parameter_name - Name of the parameter to be checked.

Return value

true if the runtime file has the specified parameter; otherwise, false.

bool removeRuntimeParameter ( const UGUID & asset_guid, int index, const char * parameter_name ) const#

Removes the specified parameter of the runtime file of the asset with the specified GUID.

Arguments

const UGUID & asset_guid - GUID of the asset file for the runtime file of which the parameter is removed.
int index - Index of the generated runtime file in the range from 0 to the total number of runtimes generated for the asset.
const char * parameter_name - Name of the parameter to be removed.

Return value

true if the specified parameter of the runtime file is successfully deleted; false if such parameter does not exist.

bool removeRuntimeParameter ( const char * asset_path, int index, const char * parameter_name ) const#

Removes the specified parameter of the runtime file of the asset with the specified path.

Arguments

const char * asset_path - Path to a non-native asset.
int index - Index of the generated runtime file in the range from 0 to the total number of runtimes generated for the asset.
const char * parameter_name - Name of the parameter to be removed.

Return value

true if the specified parameter of the runtime file is successfully deleted; false if such parameter does not exist.

bool removeRuntimeParameter ( const UGUID & runtime_guid, const char * parameter_name ) const#

Removes the specified parameter of the runtime file with the specified GUID.

Arguments

const UGUID & runtime_guid - GUID of the generated runtime file.
const char * parameter_name - Name of the parameter to be removed.

Return value

true if the specified parameter of the runtime file is successfully deleted; false if such parameter does not exist.

bool removeRuntimeParameter ( const char * runtime_path, const char * parameter_name ) const#

Removes the specified parameter of the runtime file with the specified path.

Arguments

const char * runtime_path - Path to the generated runtime file.
const char * parameter_name - Name of the parameter to be removed.

Return value

true if the specified parameter of the runtime file is successfully deleted; false if such parameter does not exist.

Last update: 2022-12-14

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Unigine::FileSystemAssets Class

In This Article:

功能列表:

FileSystemAssets Class

Members

bool isAsset ( const UGUID & any_guid ) #

Arguments

Return value

bool isAsset ( const char * path ) #

Arguments

Return value

UGUID getAssetGUID ( const char * path ) #

Arguments

Return value

UGUID getAssetGUID ( const UGUID & any_guid ) #

Arguments

Return value

int getNumRuntimes ( const char * asset_path ) #

Arguments

Return value

int getNumRuntimes ( const UGUID & asset_path ) #

Arguments

Return value

bool isPrimary ( const char * path ) #

Arguments

Return value

bool isPrimary ( const UGUID & any_guid ) #

Arguments

Return value

UGUID getPrimaryGUID ( const UGUID & any_guid ) #

Arguments

Return value

UGUID getPrimaryGUID ( const char * path ) #

Arguments

Return value

bool isMeta ( const UGUID & any_guid ) #

Arguments

Return value

bool isRuntime ( const char * path ) #

Arguments

Return value

bool isRuntime ( const UGUID & any_guid ) #

Arguments

Return value

bool isRuntimePath ( const char * path ) #

Arguments

Return value

String getRuntimeAlias ( const char * runtime_path ) #

Arguments

Return value

String getRuntimeAlias ( const UGUID & runtime_guid ) #

Arguments

Return value

String getRuntimeAlias ( String asset_path, int index ) #

Arguments

Return value

String getRuntimeAlias ( const UGUID & asset_guid, int index ) #

Arguments

Return value

bool setRuntimeGUID ( const char * runtime_path, const UGUID & new_runtime_guid ) #

Arguments

Return value

bool setRuntimeGUID ( const UGUID & runtime_guid, const UGUID & new_runtime_guid ) #

Arguments

Return value

bool setRuntimeGUID ( const char * asset_path, int index, const UGUID & new_runtime_guid ) #

Arguments

Return value

bool setRuntimeGUID ( const UGUID & asset_guid, int index, const UGUID & new_runtime_guid ) #

Arguments

Return value

UGUID getRuntimeGUID ( const char * asset_path, int index ) #

Arguments

Return value

UGUID getRuntimeGUID ( const UGUID & asset_guid, int index ) #

Arguments

Return value

UGUID addRuntime ( const char * asset_path, const char * alias, int primary = 0 ) #

Arguments

Return value