Elements.pyECSS.Component.Camera¶

class Elements.pyECSS.Component.Camera(projMatrix=None, name=None, type=None, id=None, left=- 100.0, right=100.0, bottom=- 100.0, top=100.0, near=1.0, far=100.0)[source]¶

An example of a concrete Component Camera class

Contains a basic Projection matrices (otrhographic or perspective)

Parameters: Component ([type]) – [description]

__init__(projMatrix=None, name=None, type=None, id=None, left=- 100.0, right=100.0, bottom=- 100.0, top=100.0, near=1.0, far=100.0)[source]¶

Initializes a Component object with optional name, type, and id parameters.

Args: - name (str, optional): The name of the component. Defaults to None. - type (str, optional): The type of the component. Defaults to None. - id (str, optional): The ID of the component. Defaults to None.

If name is None, then the component’s name is set to the name of its class. If type is None, the type is set to the name of the class. If id is None, a unique ID is generated using the uuid.uuid1() method.

The _parent, _children, _worldManager, and _eventManager attributes are set to None by default.

Returns: - None

Methods

`__init__`([projMatrix, name, type, id, left, …])	Initializes a Component object with optional name, type, and id parameters.
`accept`(system[, event])	Accepts a class object to operate on the Component, based on the Visitor pattern.
`add`(object)	Add a Component object to the children of this Component.
`getChild`(index)	Get the child Component object at the given index.
`getClassName`()	Get the name of this Component class.
`getNumberOfChildren`()	Get the number of child Component objects for this Component.
`init`()	abstract method to be subclassed for extra initialisation
`print`()	prints out name, type, id, parent of this Component
`remove`(object)	Removes a Component object to the children of this Component.
`update`(**kwargs)	Update Camera matrices

Attributes

`eventManager`	Get the ECSSManager of the component.
`id`	Get the ID of the component.
`name`	Get the name of the component.
`orthoroot2camMat`	Get Component’s root to camera matrix
`parent`	Get the parent of the component.
`projMat`	Get Component’s camera Projection matrix
`root2cam`	Get Component’s root to camera matrix
`type`	Get the type of the component.
`worldManager`	Get Component’s ECSSManager