What did you do this week?

This week I had to fix the transformation issue in glTF animation. As discussed in the last meeting, I disabled vertex transformation and applied the transformation after the actor was formed.

• Creating transformation matrix using the TRS data from nodes.

• Extract Translation, Rotation, and Scale matrices from the transformation matrix.

  <iframe height="360" src="https://user-images.githubusercontent.com/74976752/184015060-48d79f0d-1377-4f69-b147-cd53448ccf02.mp4" width="640"></iframe>

I also started investigating more on the skinning animation.

• I created functions to extract and apply the InvertBindMatrices to the vertices.
• Also, applying the globalTransformMatrices to the mesh.

What is coming up next week?

• Skeletal animations support

Did you get stuck anywhere?

• Even after applying the transformation to the actor, after it's created. Some models did not behave as intended. We still need to figure this issue out and fix it.

  <iframe height="360" src="https://user-images.githubusercontent.com/74976752/184015110-035f1ce7-5a5c-4480-b49c-ae575d4b7ccd.mp4" width="640"></iframe>