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output
Module graph.output provides the definition of the classes related to the compositing graph output:
class graph.output.SBSGraphOutput(aIdentifier='', aUID='', aAttributes=None, aUsages=None, aChannels=None, aDisabled=None, aGroup=None, aVisibleIf=None, aMetaDataTree=None)
Bases: pysbs.common_interfaces.sbsobject.SBSObject, pysbs.common_interfaces.package.GraphOutput, pysbs.common_interfaces.metadata.SBSMetaDataObject
Class that contains information on a graph output of a graph, as defined in a .sbs file
- Members:
- mIdentifier (str): identifier of this output.
- mUID (str): unique identifier in the /graph/ context.
- mAttributes (
SBSAttributes): various attributes - mDisabled (str, optional): this output is disabled (“1” / None)
- mVisibleIf (str, optional): string bool expression based on graph inputs values
- mUsages (list of
SBSUsage, optional): usages of this output - mChannels (str, optional): channels defined (RGBA, RGB, Grayscale)
- mGroup (str, optional): string that contains a group name. Can uses path with ‘/’ separators.
addUsage(aUsage, aComponents = sbsenum.ComponentsEnum.RGBA)
Add the given usage on this output
| Parameters: |
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| Returns: | the create |
createMetaDataStr(aName, aValue)
Create a metadata of type Str.
| Parameters: |
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| Returns: | A |
createMetaDataUrl(aName, aResource)
Create a metadata of type Url.
| Parameters: |
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| Returns: | A |
deleteMetaData(aName)
Delete a metadata, return True if success.
| Parameters: | aName (str) – |
|---|---|
| Returns: | bool |
equals(other)
Check if this SBSObject is equivalent to the other SBSObject. Some members may be excluded from this check, the UIDs or GUILayout for instance.
getAllMetaData()
Get all MetaData under dictionary form.
| Returns: | dict |
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getAllowedAttributes()
Get the attributes allowed on a SBSGraphOutput
| Returns: | the list of attribute enumeration allowed (AttributesEnum) |
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getAttribute(aAttributeIdentifier)
Get the given attribute value
| Parameters: | aAttributeIdentifier (AttributesEnum) – the attribute identifier |
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| Returns: | the attribute value if defined, None otherwise |
getIdentifier()
| Returns: | SBSGraphOutput’s identifier |
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| Return type: | str |
getMetaData(aName)
Get a MetaData by its name
| Parameters: | aName (str) – |
|---|---|
| Returns: | SBSMetaDataTreeUrl or SBSMetaDataTreeStr |
getOutputChannel(**kwargs)
getSBSMetaDataTree()
Get the SBSMetaDataTree structure.
| Returns: | class .SBSMetaDataTree |
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getType()
Get the output type of this GraphOutput.
| Returns: | the output type in the format ParamTypeEnum if found, None otherwise |
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getUidIsUsed(aUID)
Check if the given uid is already used in the context of this SBSObject.
| Parameters: | aUID (str) – UID to check |
|---|---|
| Returns: | True if the uid is already used, False otherwise |
| Raise: | AttributeError if the function getUidIsUsed in not properly overloaded on this SBSObject |
getUsages()
Get the usages of this output
| Returns: | the list of SBSUsage defined on this output |
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hasUsage(aUsage)
Check if the given usage is defined on this output
| Parameters: | aUsage (str or UsageEnum) – The usage to look for |
|---|---|
| Returns: | True if the given usage is defined on this output, False otherwise |
parse(aContext, aDirAbsPath, aSBSParser, aXmlNode)
Parse recursively the given xml node to retrieve the content of the SBSObject.
setAttribute(aAttributeIdentifier, aAttributeValue)
Set the given attribute
| Parameters: |
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setAttributes(aAttributes)
Set the given attributes
| Parameters: | aAttributes (dictionary in the format {AttributesEnum : value}) – The attributes to set |
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setMetaDataName(aMetadata, aName)
Set name of a metadata if name is valid
| Parameters: |
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setMetaDataValue(aMetadata, aValue)
Set value of a metadata
| Parameters: |
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write(aSBSWriter, aXmlNode)
Write recursively the content of the SBSObject into the given xml node.
| Parameters: |
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class graph.output.SBSRoot(aDisabled=None, aRootOutputs=None)
Bases: pysbs.common_interfaces.sbsobject.SBSObject
Class that contains information on the root graph as defined in a .sbs file Root graphs outputs are directly computed at runtime, cooking always needed.
- Members:
- mDisabled (str, optional): this root is disabled (“1” / None)
- mRootOutputs (list of
SBSRootOutput): options of the outputs of this root.
deleteRootOutput(aOutputUID)
Delete the SBSRootOutput with the given UID
| Parameters: | aOutputUID (str) – the uid of the output to remove in the list of root outputs |
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equals(other)
Check if this SBSObject is equivalent to the other SBSObject. Some members may be excluded from this check, the UIDs or GUILayout for instance.
getRootOutput(aOutputUID)
Get the SBSRootOutput with the given UID
| Parameters: | aOutputUID (str) – the uid of the output to remove in the list of root outputs |
|---|---|
| Returns: | a SBSRootOutput if found, None otherwise |
getUidIsUsed(aUID)
Check if the given uid is already used in the context of this SBSObject.
| Parameters: | aUID (str) – UID to check |
|---|---|
| Returns: | True if the uid is already used, False otherwise |
| Raise: | AttributeError if the function getUidIsUsed in not properly overloaded on this SBSObject |
parse(aContext, aDirAbsPath, aSBSParser, aXmlNode)
Parse recursively the given xml node to retrieve the content of the SBSObject.
write(aSBSWriter, aXmlNode)
Write recursively the content of the SBSObject into the given xml node.
| Parameters: |
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class graph.output.SBSRootOutput(aOutput='', aFormat=None, aMipmaps=None, aUserTag='', aDisabled=None, aStreamingInfo=None)
Bases: pysbs.common_interfaces.sbsobject.SBSObject
Class that contains information on the root output of a graph as defined in a .sbs file
- Members:
- mOutput (str): uid of the graph output.
- mFormat (str, optional): texture format of the output.
- mMipmaps (str, optional): Depth of the output, 0: full mipmaps pyramid
- mUserTag (str): user information useful for the 3D engine using the substance engine (UNICODE string) (e.g. filepath and texture name).
- mDisabled (str, optional): this output is disabled (“1” / None)
- mStreamingInfo (str, optional): streaming information
equals(other)
Check if this SBSObject is equivalent to the other SBSObject. Some members may be excluded from this check, the UIDs or GUILayout for instance.
getUidIsUsed(aUID)
Check if the given uid is already used in the context of this SBSObject.
| Parameters: | aUID (str) – UID to check |
|---|---|
| Returns: | True if the uid is already used, False otherwise |
| Raise: | AttributeError if the function getUidIsUsed in not properly overloaded on this SBSObject |
parse(aContext, aDirAbsPath, aSBSParser, aXmlNode)
Parse recursively the given xml node to retrieve the content of the SBSObject.
write(aSBSWriter, aXmlNode)
Write recursively the content of the SBSObject into the given xml node.
| Parameters: |
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class graph.output.SBSUsage(aComponents='', aName='', aColorSpace=None)
Bases: pysbs.common_interfaces.sbsobject.SBSObject
Class that contains information on a usage as defined in a .sbs file
- Members:
- mComponents (str): combination of RGBA, among the list defined in
sbslibrary.__dict_CommonUsageComponents - mName (str): usage hint, among the list defined in
sbslibrary.__dict_CommonUsages. - mColorSpace (str): color space, custom string or a member from the list defined in
sbslibrary.__dict_CommonColorSpaces
- mComponents (str): combination of RGBA, among the list defined in
equals(other)
Check if this SBSObject is equivalent to the other SBSObject. Some members may be excluded from this check, the UIDs or GUILayout for instance.
getUidIsUsed(aUID)
Check if the given uid is already used in the context of this SBSObject.
| Parameters: | aUID (str) – UID to check |
|---|---|
| Returns: | True if the uid is already used, False otherwise |
| Raise: | AttributeError if the function getUidIsUsed in not properly overloaded on this SBSObject |
parse(aContext, aDirAbsPath, aSBSParser, aXmlNode)
Parse recursively the given xml node to retrieve the content of the SBSObject.
write(aSBSWriter, aXmlNode)
Write recursively the content of the SBSObject into the given xml node.
| Parameters: |
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