The simplest way to click on 3D objects in Panda3D is to use very simplistic collision detection coupled with event processing. First, after a CollisionTraverser and a CollisionHandler have been set up, attach a CollisionRay node to the camera.

Dec 21, 2011 · PyOpenGL provides low level interface to display 3D objects. PyOpenGL can be used with PyQt or PyGame to have a 3D display within a 2D GUI. Edit: there is also a build of vpython for 32bit python 3.1 on windows. Glass Engine can help you to add interactive 3D viewport in your PyQt program. For example, use Glass Engine to draw a Helium atom：

Jul 9, 2020 · I have embedded a 3D matplotlib plot in a tkinter gui canvas, but can't get the (mouse) interactivity (rotate/zoom etc) to work. If I just use the "pyplot.show()" command without embeddin...

May 30, 2023 · Python also has a few libraries that support 3D plotting, and in a few minutes, we are going to learn about a few of them one by one. The most popular 3D visualization library is matplotlib. There are other libraries like Plotly, Mayavi, Pyvista, PyopenGL, and so on.

hello, i have an issue, i want to detect when i click on my object, i read this doc: https://docs.panda3d.org/1.10/python/programming/collision-detection/clicking-on-3d-objects but some part is unclear for me, maybe i not correct load the collision.

Jul 31, 2015 · I would like to develop a python application to import an obj file and then allow the user to interact with it, moving the loaded objects (including the roll and span movements). Furthermore, when the user clicks on an area of the model, the application will be able to take the 3D mouse coordinates.

Mar 7, 2022 · Let’s take a look, how to build 3D models from points, edges and primitives in python. How to perform elementary 3D modeling techniques: move, rotate, merge, subtract and others.

Feb 4, 2025 · Here is a generalized example of getting a face, indicated by the cursor in the 3d viewport. To "select a face on click", simply handle event.type == 'LEFTMOUSE' by doing something with the result polygon in that case. mouse_coord = (event.mouse_region_x, event.mouse_region_y)

Apr 25, 2017 · I am looking for a code, that adds an uv sphere on a mesh when a mouse click happens. I saw the topic: Adding new object on mouse click? but there are no answers there. I guess a modal should be implemented on the LEFTMOUSE clicks, but I can't seem to find any simple examples and explanations.

Aug 26, 2019 · Hi all, I am lazy to try to click on the “Center of the 3D view on the scene” each time after I have a 3D-view there. So based on python codes, how to trigger the click-function to get “Center of the 3D view on the scene”? Thanks in advance!