threedb.controls.blender.scale

Control the object scale. An example config file using this control can be found here: https://github.com/3db/3db/tree/main/examples/unit_tests/scale.yaml.

class threedb.controls.blender.scale.ObjScaleControl(root_folder: str)

Bases: threedb.controls.base_control.PreProcessControl

This control scales the object.

Continuous Parameters:

  • factor: scaling factor which takes any positive number. Setting the

    factor to 1 maintains the same object size. (default range: [0.25, 1])

Example images

Examples of scale at different levels.

__init__(root_folder: str)

Construct a BaseControl

Parameters

root_folder – The folder containing all the data for this 3DB experiment. All paths are lative to his folder

apply(context: Dict[str, Any], control_args: Dict[str, Any]) → None

scales the object in the scene context by a factor factor

Parameters

  • context – The scene context object

  • factor – Scaling factor which takes any positive number. Setting the factor to 1 maintains the same object size.

unapply(context)

Rescales the object to its original dimensions

Parameters

context – The scene context object

threedb.controls.blender.scale.Control

alias of threedb.controls.blender.scale.ObjScaleControl