Elements.pyECSS.Component.BasicTransform¶

class Elements.pyECSS.Component.BasicTransform(name=None, type=None, id=None, trs=None)[source]¶

An example of a concrete Component Transform class

Contains a basic Euclidean Translation, Rotation and Scale Homogeneous matrices all-in-one TRS 4x4 matrix

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

__init__(name=None, type=None, id=None, trs=None)[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__`([name, type, id, trs])	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)	Local 2 world transformation calculation Traverses upwards whole scenegraph and multiply all transformations along this path

Attributes

`eventManager`	Get the ECSSManager of the component.
`id`	Get the ID of the component.
`l2cam`	translation, rotation ,scale, projection
`l2world`	translation, rotation ,scale
`name`	Get the name of the component.
`parent`	Get the parent of the component.
`rotationEulerAngles`
`scale`
`translation`
`trs`	translation, rotation ,scale
`type`	Get the type of the component.
`worldManager`	Get Component’s ECSSManager