fix: #475 adding labels

[MYlab10]

This will help people learn and understand better about 3d models

Related Issue

Closes #475

Description

import pyvista as pv
from pyvista import examples

Download a sample mesh (bunny model)

mesh = examples.download_bunny_coarse()

Create a Plotter object

pl = pv.Plotter()

Add the bunny mesh to the plotter

pl.add_mesh(mesh, show_edges=True, color='white')

Add points on the mesh (for visualization, not necessary for labeling)

#pl.add_points(mesh.points, color='red', point_size=20)

Define the coordinates and labels for different parts of the bunny model

labels = {
"Ear Left": [-0.08508963,0.15244128,-0.07269581],
"Ear Right": [-0.01597024,0.13926028,-0.02299697],
"Nose": [-0.11643464,0.05128627,0.07609549],
"Bottom": [0.14346997,-0.08839463,0.04595339],
}

Add labels to the plotter

for label, coord in labels.items():
pl.add_point_labels([coord], [label], point_color='blue', point_size=10, font_size=20, text_color='black')

Set the camera position for a better view

pl.camera_position = [(0.02, 0.30, 0.73),
(0.02, 0.03, -0.022),
(-0.03, 0.94, -0.34)]

Show the plot

pl.show()

Screenshots

Original	Updated

Checklist

• [ x] My code adheres to the established style guidelines of the project.
• [ x] I have included comments in areas that may be difficult to understand.
• [x ] My changes have not introduced any new warnings.
• [ x] I have conducted a self-review of my code.

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Name	Status	Preview	Comments	Updated (UTC)
virtuo-learn	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jul 15, 2024 4:50am

[github-actions]

Great job, @MYlab10! 🎉 Thank you for submitting your pull request for Virtuo-Learn. Our dedicated team will review it diligently.Your contribution is valuable and we appreciate your efforts to improve our project.