Frustum class

The base class of Camera and Light

Inheritance: Frustum → Entity → SceneObject → A3DObject

The Frustum type exposes the following members:

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.
rotation_mode	Gets or sets the frustum’s orientation mode
This property only works when the `Frustum.target` is null.
If the value is `RotationMode.FIXED_TARGET`, the direction is always calculated by the property `Frustum.look_at`
Otherwise the `Frustum.look_at` is always calculated by the `Frustum.direction`
near_plane	Gets or sets the frustum’s near plane distance.
far_plane	Gets or sets the frustum’s far plane distance.
aspect	Gets or sets the aspect ratio of the frustum
ortho_height	Gets or sets the height when frustum in orthographic projection.
up	Gets or sets the up direction of the camera
look_at	Gets or sets the the interested position that the camera is looking at.
direction	Gets or sets the direction that the camera is looking at.
Changes on this property will also affects the `Frustum.look_at` and `Frustum.target`.
target	Gets or sets the target that the camera is looking at.
If the user supports this property, it should be prior to `Frustum.look_at` property.

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