The utils.py module

Summary

Functions

bgr_to_rgb_tuple	Convert bgr integer to rgb tuple.
get_line_nodes_and_coords	Extract the nodes and coordinates from the LineTessellationNode.
get_tri_nodes_and_coords	Extract the nodes and coordinates from the TriTessellationNode.
get_tri_result_disp_and_results	Extract the defomation and results from the TriTessellationResultNode.
get_scene	Get the scene of the model.
get_scene_for_object	Get the scene for the given object.

Description

Common plotting utilities.

Module detail

utils.bgr_to_rgb_tuple(bgr_int: int) → Tuple[int, int, int]

Convert bgr integer to rgb tuple.

utils.get_line_nodes_and_coords(line_tessellation: Ansys.Mechanical.Scenegraph.LineTessellationNode)

Extract the nodes and coordinates from the LineTessellationNode.

The TriTessellationNode contains “Coordinates” and “Indices” that are flat arrays. This function converts them to numpy arrays

utils.get_tri_nodes_and_coords(tri_tessellation: Ansys.Mechanical.Scenegraph.TriTessellationNode)

Extract the nodes and coordinates from the TriTessellationNode.

The TriTessellationNode contains “Coordinates” and “Indices” that are flat arrays. This function converts them to numpy arrays of the appropriate shape.

utils.get_tri_result_disp_and_results(tri_tessellation: Ansys.Mechanical.Scenegraph.TriTessellationResultNode)

Extract the defomation and results from the TriTessellationResultNode.

The TriTessellationResultNode contains “Displacements” and “Results” that are flat arrays. This function converts them to numpy arrays of the appropriate shape.

utils.get_scene(app: ansys.mechanical.core.embedding.App) → Ansys.Mechanical.Scenegraph.GroupNode

Get the scene of the model.

utils.get_scene_for_object(app: ansys.mechanical.core.embedding.App, obj) → Ansys.Mechanical.Scenegraph.Node

Get the scene for the given object.

2025R2 and before: only geometry is supported later, Mesh and some Results will be supported.