Questions tagged [3d]

3D computer imagery encompasses visuals that leverage a tridimensional manifestation of geometric information stored within the computational realm, empowering mathematical computations and generating vivid two-dimensional depictions.

Establish relationships with points of intersection

I've managed to successfully generate the vertices of a sphere using a function. However, I'm now facing a challenge in generating the edges/connectivity between these vertices. Does anyone have any suggestions or solutions on how I can achieve t ...

Convert VRML files into JSON format to enable viewing and manipulation in WebGL

Looking to transform a VRML 3D model into a JSON object with thousands of objects automatically, so I can easily load it onto my HTML page. I've tested out a few converters I came across, but none seem to be working for me. I attempted using the J3D ...

Exploring the Possibilities of Basemap Objects in a Three-Dimensional

When working with Basemap in a 3D environment, functions like ax.add_collection3d(m.drawcoastlines(linewidth=0.25)) function properly, however functions involving fill such as ax.add_collection3d(m.drawmapboundary(fill_color='blue')) don't s ...

What is the mechanism behind the functioning of "3D Meninas" (CSS/Animation)?

Recently stumbled upon a fascinating website called "3D Meninas", showcasing an impressive 3D animation effect. Upon examining the HTML code, I noticed there was no mention of any <script> tags or events, leading me to believe that it operates solely ...

3D model assembly tool for effortlessly connecting pieces together

Is there a tool or software available that I can use to easily snap together different 3D meshes, even if it requires some manual interaction but is not too time-consuming? I have hundreds of pieces that need to be connected smoothly. For example, let&apo ...

Using Python with Matplotlib to sketch vertical lines in a 3D plot without relying on interconnected data

I have a random walker moving in the (x,y) plane and a bivariate gaussian distribution in the (x,y,z) plane. These two datasets are completely independent. My goal is to randomly sample 5 pairs of (x,y) from the random walker's path, then draw vertical li ...

After zooming in on the canvas and panning, I encountered a problem where I was unable to drag objects within the canvas. Instead, the canvas continued to pan as I tried to move the objects

1) I have the ability to pan the canvas and drag images without scaling or zooming. 2) When scaling or zooming, I can still drag images within the canvas. 3) However, if I try to pan the canvas after zooming and then attempt to drag images, only the canv ...

Raycasting in Three.js is ineffective on an object in motion

Working on a project that combines three.js and typescript, I encountered an issue while attempting to color a sphere by raycasting to it. The problem arises when the object moves - the raycast doesn't seem to acknowledge the new position of the object and ...

Tips for verifying the presence of a 3D model from Spline API within the DOM using Next.js

I am in the process of developing a brand new website and I have integrated a 3D model from spline, although it is taking quite some time to load. To improve user experience, I decided to implement a loader/Spinner. However, I'm facing the challenge o ...

Creating an Interactive and Engaging 3D Experience on Facebook with the Power of Javascript API

Looking for suggestions on a 3D API in JavaScript that can be used to create immersive applications on Facebook. Is there something similar to this one: ? Appreciate any insights. ...

Creating a stunning display of six video textures on a cube through the power of three.js

My current project involves working with a video that has been segmented into six parts. Here is a screenshot of the input video. The goal is to project these 6 videos onto the six faces of a cube using JavaScript: <!DOCTYPE html> <html> &l ...

Why is the 3D CSS transform (translateZ) feature malfunctioning on Android 4.0.3?

I have this HTML code that is functioning well on Chrome, Safari, and Mobile Safari. However, when testing it on Android 4.0.3, the translateZ property does not seem to have any desired effect on the div element. While everything else works as expected, ...