Class: QgsProcessingParameterTinInputLayers

class qgis.core.QgsProcessingParameterTinInputLayers

Bases: QgsProcessingParameterDefinition

A parameter for processing algorithms that need a list of input vector layers to construct a TIN.

A valid value for this parameter is a list (QVariantList), where each item is a map (QVariantMap) in this form: { ‘source’: string that represents identification of the vector layer, ‘type’: how the vector layer is used : as vertices, structure lines or break lines ‘attributeIndex’ : the index of the attribute of the vector layer used to defined the Z value of vertices, if -1, the Z coordinates of features are used }

New in version 3.16.

QgsProcessingParameterTinInputLayers(name: str, description: str = ‘’) Constructor

QgsProcessingParameterTinInputLayers(QgsProcessingParameterTinInputLayers)

Methods

asPythonString

param outputType

checkValueIsAcceptable

param input

clone

rtype

QgsProcessingParameterDefinition

type

rtype

str

typeName

Returns the type name for the parameter class.

valueAsPythonString

param value

Attributes

BreakLines

StructureLines

Vertices

BreakLines = 2
class InputLayer
class InputLayer(QgsProcessingParameterTinInputLayers.InputLayer)None

Bases: sip.wrapper

attributeIndex
source
type
StructureLines = 1
class Type

Bases: int

Vertices = 0
asPythonString(self, outputType: QgsProcessing.PythonOutputType = QgsProcessing.PythonQgsProcessingAlgorithmSubclass)str
Parameters

outputType (QgsProcessing.PythonOutputType = QgsProcessing.PythonQgsProcessingAlgorithmSubclass) –

Return type

str

checkValueIsAcceptable(self, input: Any, context: QgsProcessingContext = None)bool
Parameters
Return type

bool

clone(self)QgsProcessingParameterDefinition
Return type

QgsProcessingParameterDefinition

type(self)str
Return type

str

typeName()str

Returns the type name for the parameter class.

Return type

str

valueAsPythonString(self, value: Any, context: QgsProcessingContext)str
Parameters
Return type

str