1
vote
1answer
25 views

(Three.js) - What object3D properties are required to make rayCaster.intersectObjects() work?

FYI, i am trying to do something almost identical to the following: Merging geometry/mesh without losing benefits I essentially have a list of Three.object3D's. These objects are "merged" together ...
0
votes
0answers
33 views

THREE.js raycasting / picking with an orthographic camera [closed]

I have raycasting / picking working for my perspective camera. I'm in the process of getting it working for the orthographic camera, so that I can detect what the mouse clicked on in the orthographic ...
2
votes
1answer
338 views

Orthographic Camera and Raycasting in Three.js

I'm working on a test project porting a simple game from iOS to Javascript. I've got the orthographic camera working and it can view the objects in the scene and move up and down the tower of meshes ...
1
vote
2answers
3k views

How to handle 3D collisions using raycasting (with a reflection vector?)

I'm making a game using THREE.JS, and I want my character to walk on the terrain, and collide with static 3D objects (=AABB boxes) that are on that terrain. The problem is: THREE.JS has only a ...