LinearExtrusion class

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

public class LinearExtrusion : Entity, IMeshConvertible


Name Description
LinearExtrusion() Constructor of instance LinearExtrusion.
LinearExtrusion(Profile, double) Constructor of instance LinearExtrusion.


Name Description
Center { get; set; } 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.
Direction { get; set; } The direction of extrusion, default value is (0, 0, 1)
Excluded { get; set; } Gets or sets whether to exclude this entity during exporting.
Height { get; set; } The height of the extruded geometry, default value is 1.0
virtual Name { get; set; } Gets or sets the name.
ParentNode { get; set; } Gets or sets the first parent node, if set the first parent node, this entity will be detached from other parent nodes.
ParentNodes { get; } Gets all parent nodes, an entity can be attached to multiple parent nodes for geometry instancing
Properties { get; } Gets the collection of all properties.
Scene { get; } Gets the scene that this object belongs to
Shape { get; set; } The base shape to be extruded.
Slices { get; set; } The slices of the twisted extruded geometry, default value is 1.
Twist { get; set; } The number of degrees of through which the shape is extruded.
TwistOffset { get; set; } The offset that used in twisting, default value is (0, 0, 0).


Name Description
FindProperty(string) Finds the property. It can be a dynamic property (Created by CreateDynamicProperty/SetProperty) or native property(Identified by its name)
GetBoundingBox() Gets the bounding box of current entity in its object space coordinate system.
virtual GetEntityRendererKey() Gets the key of the entity renderer registered in the renderer
GetProperty(string) Get the value of specified property
RemoveProperty(Property) Removes a dynamic property.
RemoveProperty(string) Remove the specified property identified by name
SetProperty(string, object) Sets the value of specified property
ToMesh() Convert the extrusion to mesh.

See Also