All Questions
5
questions
0
votes
1
answer
312
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Get Edges between Vertices (outer polygon)
I'm using THREE.JS and I have a this mesh with different surfaces. Of each surface I got its vertices. Now I want to create edges ( connect the vertices with lines). The vertices are in an arbitrary ...
- 177
0
votes
1
answer
371
views
Find regular grid cells intersecting arbitrary shaped quadrilateral
I need to find all indexes [x, y] for grid cells intersecting an arbitray shaped quadrilateral, defined by its corner coordinates;
grid cells are tiles with 128 x 128 px
grid cells have an integer ...
- 97
1
vote
0
answers
363
views
Creating a ConvexGeometry hangs the page, in three.js
I want to create a convex geometry hull around a geometry with lots of vertices to make collision detection/ray casting easier. But when I add above 60 vertices to the ConvexGeometry the page hangs.
...
- 1,859
2
votes
1
answer
272
views
Creating a tangram with Three.js
I need to create a tangram-like object, in which a user could be able to manipulate the structure, in order to create configurations as those you can see here.
I'm trying to understand which strategy ...
- 351
1
vote
1
answer
652
views
Math Help: 3d Modeling / Three.js - Rotating figure dynamically
This is a big one for any math/3d geometry lovers. Thank you in advance.
Overview
I have a figure created by extruding faces around twisting spline curves in space. I'm trying to place a "loop" (...
- 51