`OperatorCollection`

A collection of geometry operators.

Example

application = cf.Application.GetInstance()
project = application:NewProject()

    -- Create various geometry objects

project.Contents.Geometry:AddCuboid(cf.Point(1,0,0),1,1,1)
project.Contents.Geometry:AddLine(cf.Point(0,0,0),cf.Point(1,1,1))
project.Contents.Geometry:AddSphere(cf.Point(0,0,0),1)
project.Contents.Geometry:Union({project.Contents.Geometry[1], project.Contents.Geometry[2]})

    -- Lock all the geometry

for value,geometry in pairs(project.Contents.Geometry) do
    geometry.Locked = true
end

Inheritance

The OperatorCollection object is derived from the Object object.

The following objects are derived (specialisations) from the OperatorCollection object:

GeometryCollection

Usage locations

The OperatorCollection object can be accessed from the following locations:

Collection lists
- ImprintPoints object has collection Children.
- Intersect object has collection Children.
- Loft object has collection Children.
- PathSweep object has collection Children.
- ProjectGeometry object has collection Children.
- RepairAndSewFaces object has collection Children.
- RepairPart object has collection Children.
- Spin object has collection Children.
- Split object has collection Children.
- Stitch object has collection Children.
- Subtract object has collection Children.
- Sweep object has collection Children.
- Union object has collection Children.
- Simplify object has collection Children.

Property List

Count: The number of Geometry items in the collection. (Read only number)
Label: The object label. (Read/Write string)
Type: The object type string. (Read only string)

Method List

Contains (label string): Checks if the collection contains an item with the given label. (Returns a boolean object.)
Delete (): Deletes the entity.
Duplicate (): Duplicates the entity. (Returns a Object object.)
GetProperties (): Returns a table of properties representing the state of the object. The properties table can be used with the SetProperties method to change multiple properties of the object in one step. (Returns a table object.)
Item (index number): Returns the Geometry for the given index in the collection. (Returns a Geometry object.)
Item (label string): Returns the Geometry for the given label in the collection. (Returns a Geometry object.)
Items (): Returns a table of Geometry items. (Returns a UnsupportedType(List of Geometry) object.)
SetProperties (properties Object): Modifies the state of the object using the provided table of properties. This method is used to modify multiple properties of the object in a single step.
UniqueName (label string): Generates a unique name base of the provided base name. If the base name already exists in the collection, a digit will be appended until a valid name is generated. (Returns a string object.)

Static Function List

GetDefaultProperties (): Creates a table containing the default settings to create an object. (Returns a table object.)

Property Details

Count

The number of Geometry items in the collection.

Type: number
Access: Read only

Label

The object label.

Type: string
Access: Read/Write

Type

The object type string.

Type: string
Access: Read only

Method Details

Contains (label string)

Checks if the collection contains an item with the given label.

Input Parameters

label(string): The label of the item.

Return

boolean: The success of the check.

Delete ()

Deletes the entity.

Duplicate ()

Duplicates the entity.

Return

Object: The new (duplicated) entity.

GetProperties ()

Returns a table of properties representing the state of the object. The properties table can be used with the SetProperties method to change multiple properties of the object in one step.

Return

table: A table defining the properties.

Item (index number)

Returns the Geometry for the given index in the collection.

Input Parameters

index(number): The index of the Geometry.

Return

Geometry: The item in the collection

Item (label string)

Returns the Geometry for the given label in the collection.

Input Parameters

label(string): The label of the Geometry.

Return

Geometry: The item in the collection

Items ()

Returns a table of Geometry items.

Return

UnsupportedType(List of Geometry): The list of items in the collection

SetProperties (properties Object)

Modifies the state of the object using the provided table of properties. This method is used to modify multiple properties of the object in a single step.

Input Parameters

properties(Object): A table of properties defining the new state of the object.

UniqueName (label string)

Generates a unique name base of the provided base name. If the base name already exists in the collection, a digit will be appended until a valid name is generated.

Input Parameters

label(string): The base name.

Return

string: The generated unique name label for the item.

Static Function Details

GetDefaultProperties ()

Creates a table containing the default settings to create an object.

Return

table: A table containing the default properties.