Top "3d" questions

3D computer graphics are graphics that use a three-dimensional representation of geometric data stored in the computer for the purposes of performing calculations and rendering 2D images.

How can I convert 3D space coordinates to 2D space coordinates?

I'm using a Lua API. I'm trying to transform 3D space coordinates to 2D space coordinates. I've asked google but …

vector 3d 2d transform space
python draw parallelepiped

I am trying to draw a parallelepiped. Actually I started from the python script drawing a cube as: import numpy …

python matplotlib 3d mplot3d
three.js outer glow for sphere object?

I'm building some sort of planetary system in three.js and I spent couple of hours looking for a decent …

javascript 3d three.js webgl
Fastest Perlin-Like 3D noise algorithm?

It's been well over 20 years since Ken Perlin first invented his noise. Has anybody managed to make a faster kind …

3d noise perlin-noise procedural
Fastest way to compute point to triangle distance in 3D?

One obvious method for computing the minimum distance from a point to a 3D triangle is to project the point …

3d geometry distance
How to get object in WebGL 3d space from a mouse click coordinate

I'm building a boardgame in WebGL. The board can be rotated/zoomed. I need a way to translate a click …

javascript 3d mouse webgl coordinate
COLLADA Files Viewer

UPDATE: looks like it's my own fault for not studying enough SketchUp's GUI. See my own answer. Hi, I'm planning …

3d collada sketchup
procedurally generate a sphere mesh

i am looking for an algorithm ( in pseudo code) that generates the 3d coordinates of a sphere mesh like this: …

3d mesh
Can I generate Point Cloud from mesh?

I'm trying to generate point cloud data from mesh such as (.obj) file of Maya. But, I could find out …

3d mesh maya point-clouds meshlab
Convert Latitude and Longitude to point in 3D space

I need to convert latitude and longitude values to a point in the 3-dimensional space. I've been trying this for …

python math 3d latitude-longitude data-conversion