3d | Various OpenSCAD designs | 3D Printing library

The animation plays once, because you add an animation component with loop: false - so it's just being attached once, and plays one cycle.

You should use the startEvents property and restart the animation whenever you want:

The problem is that your document class already selects a bibliography style, which you can't change afterwards. Two workarounds:

• use the style your document class sets by removing \bibliographystyle{IEEEannot} from your code

• if you actually do need the other style, save olplainarticle.cls under a new name and change l.8 \ProvidesClass{olplainarticle}[06/12/2015, v1.0] to the new name, remove line 43/44 \RequirePackage{natbib} \bibliographystyle{apalike} from the new .cls file and then change \documentclass{olplainarticle} to the new name

It allows you to delay decision regarding the number of columns, as well as define a different number of columns for different rows.

For example:

VTK has Exporter classes that you can see here: https://vtk.org/doc/nightly/html/classvtkExporter.html

Of those, I'd say OBJ is the closest to STL. You could export your scene to OBJ and then use MeshLab to convert that OBJ to STL. VRML would work too.

You can speed up the process by getting rid of the two for loops. If you used np.where or np.all inside the loop, then this is no wonder it took time.

I mostly have the feeling that you don't use numpy at its best... But whatever... So to remove the for loops I would advise you to do something like:

You first need to convert those columns to datetime format, and then use the diff function, it gives you the intervals of days:

Note that you cannot use local filesystem paths when uploading files to the ReCap service. You're basically telling the ReCap server "download these 7 files from C:\Dataset\FlowerPot..." but the server obviously cannot access those.

To fix this, you have to either:

• make your photos accessible via some public URLs (for example, by uploading them to a temporary S3 bucket), or
• add the actual content of the images to the Axios request, for example, like so:

First of all, you should not update the coordinates of the crates from the movement of the camera. Instead, let the camera have its own position in 3D space, update that position when you want the player to move, and then subtract the camera position from the crates' positions when calculating the 2D space coordinates. This will make things much easier when you later want to add, for example, the ability for the camera to rotate or the crates themselves to move.

Now to add a rotation capability to the camera, you will need to define a rotation matrix for it in addition to a position. Then, when rendering the crates, you transform the crate coordinates (after subtracting the camera's position) using the inverse of the camera's rotation matrix. This will give you the view space coordinates of the crates, which should be projected onto the 2D space for rendering.

There are many ways to create a rotation matrix depending on what parameters you have. A common one is the Rodrigues rotation formula or "axis-angle" formula, which is used when you have an axis of rotation and an angle to rotate about that axis. Another one is from Euler angles. And if you aren't familiar with matrices and linear algebra, I would recommend you to learn it (there are a lot of free resources available online) as it is used extensively in 3D game development.

A flip card can be created by creating a parent div that houses an inner div. Any flipping transformations can be done on the inner div in this example named Flip_Card_Inner_Container. The Back_Face needs to be transformed about the y-axis by 180˚. The backface-visibility property will prevent the images from showing through to the other side of the card. Press the Run code snippet button below to see the results: