LinearExtrusion class

Linear extrusion takes a 2D shape as input and extends the shape in the 3rd dimension.

Inheritance: LinearExtrusion → Entity → SceneObject → A3DObject

The LinearExtrusion type exposes the following members:

Constructor	Description
`__init__(self)`	Constructor of instance `LinearExtrusion`.
`__init__(self, shape, height)`	Constructor of instance `LinearExtrusion`.

Property	Description
name	Gets or sets the name.
properties	Gets the collection of all properties.
scene	Gets the scene that this object belongs to
parent_nodes	Gets all parent nodes, an entity can be attached to multiple parent nodes for geometry instancing
excluded	Gets or sets whether to exclude this entity during exporting.
parent_node	Gets or sets the first parent node, if set the first parent node, this entity will be detached from other parent nodes.
shape	The base shape to be extruded.
direction	The direction of extrusion, default value is (0, 0, 1)
height	The height of the extruded geometry, default value is 1.0
slices	The slices of the twisted extruded geometry, default value is 1.
center	If this value is false, the linear extrusion Z range is from 0 to height, otherwise the range is from -height/2 to height/2.
twist_offset	The offset that used in twisting, default value is (0, 0, 0).
twist	The number of degrees of through which the shape is extruded.

Method	Description
`remove_property(self, property)`	Removes a dynamic property.
`remove_property(self, property)`	Remove the specified property identified by name
`get_property(self, property)`	Get the value of specified property
`set_property(self, property, value)`	Sets the value of specified property
`find_property(self, property_name)`	Finds the property. It can be a dynamic property (Created by CreateDynamicProperty/SetProperty) or native property(Identified by its name)
`get_bounding_box(self)`	Gets the bounding box of current entity in its object space coordinate system.
`get_entity_renderer_key(self)`	Gets the key of the entity renderer registered in the renderer
`to_mesh(self)`	Convert the extrusion to mesh.