## HollowCircleShape class

IFC compatible hollow circle profile.



**Inheritance:** [`HollowCircleShape`](/3d/python-net/aspose.threed.profiles/hollowcircleshape) → 
[`CircleShape`](/3d/python-net/aspose.threed.profiles/circleshape) → 
[`ParameterizedProfile`](/3d/python-net/aspose.threed.profiles/parameterizedprofile) → 
[`Profile`](/3d/python-net/aspose.threed.profiles/profile) → 
[`Entity`](/3d/python-net/aspose.threed/entity) → 
[`SceneObject`](/3d/python-net/aspose.threed/sceneobject) → 
[`A3DObject`](/3d/python-net/aspose.threed/a3dobject)



The HollowCircleShape type exposes the following members:

### Constructors
| Constructor | Description |
| :- | :- |
| [`__init__(self)`](/3d/python-net/aspose.threed.profiles/hollowcircleshape/__init__/#) | Construct a [`CircleShape`](/3d/python-net/aspose.threed.profiles/circleshape) profile with default radius(5). |


### Properties
| Property | Description |
| :- | :- |
| [name](/3d/python-net/aspose.threed.profiles/hollowcircleshape/name) | Gets or sets the name. |
| [properties](/3d/python-net/aspose.threed.profiles/hollowcircleshape/properties) | Gets the collection of all properties. |
| [scene](/3d/python-net/aspose.threed.profiles/hollowcircleshape/scene) | Gets the scene that this object belongs to |
| [parent_nodes](/3d/python-net/aspose.threed.profiles/hollowcircleshape/parent_nodes) | Gets all parent nodes, an entity can be attached to multiple parent nodes for geometry instancing |
| [excluded](/3d/python-net/aspose.threed.profiles/hollowcircleshape/excluded) | Gets or sets whether to exclude this entity during exporting. |
| [parent_node](/3d/python-net/aspose.threed.profiles/hollowcircleshape/parent_node) | Gets or sets the first parent node, if set the first parent node, this entity will be detached from other parent nodes. |
| [radius](/3d/python-net/aspose.threed.profiles/hollowcircleshape/radius) | Gets or sets the radius of the circle. |
| [wall_thickness](/3d/python-net/aspose.threed.profiles/hollowcircleshape/wall_thickness) | Gets or sets the difference between the outer and inner radius. |


### Methods
| Method | Description |
| :- | :- |
| [`remove_property(self, property)`](/3d/python-net/aspose.threed.profiles/hollowcircleshape/remove_property/#aspose.threed.property) | Removes a dynamic property. |
| [`remove_property(self, property)`](/3d/python-net/aspose.threed.profiles/hollowcircleshape/remove_property/#str) | Remove the specified property identified by name |
| [`get_property(self, property)`](/3d/python-net/aspose.threed.profiles/hollowcircleshape/get_property/#str) | Get the value of specified property |
| [`set_property(self, property, value)`](/3d/python-net/aspose.threed.profiles/hollowcircleshape/set_property/#str-any) | Sets the value of specified property |
| [`find_property(self, property_name)`](/3d/python-net/aspose.threed.profiles/hollowcircleshape/find_property/#str) | Finds the property.
<br/>It can be a dynamic property (Created by CreateDynamicProperty/SetProperty) 
<br/>or native property(Identified by its name) |
| [`get_bounding_box(self)`](/3d/python-net/aspose.threed.profiles/hollowcircleshape/get_bounding_box/#) | Gets the bounding box of current entity in its object space coordinate system. |
| [`get_entity_renderer_key(self)`](/3d/python-net/aspose.threed.profiles/hollowcircleshape/get_entity_renderer_key/#) | Gets the key of the entity renderer registered in the renderer |
| [`get_extent(self)`](/3d/python-net/aspose.threed.profiles/hollowcircleshape/get_extent/#) | Gets the extent in x and y dimension. |



### See Also
* module [`aspose.threed.profiles`](..)
* class [`A3DObject`](/3d/python-net/aspose.threed/a3dobject)
* class [`CircleShape`](/3d/python-net/aspose.threed.profiles/circleshape)
* class [`Entity`](/3d/python-net/aspose.threed/entity)
* class [`HollowCircleShape`](/3d/python-net/aspose.threed.profiles/hollowcircleshape)
* class [`ParameterizedProfile`](/3d/python-net/aspose.threed.profiles/parameterizedprofile)
* class [`Profile`](/3d/python-net/aspose.threed.profiles/profile)
* class [`SceneObject`](/3d/python-net/aspose.threed/sceneobject)