vasturiano/3d-force-graph-vr

"Raycaster.camera" needs to be set in order to raycast against sprites.

Closed this issue · 4 comments

kylekanouse commented

Describe the bug
Web example using images for nodes is broken and does not render properly

console error message:

Raycaster.camera" needs to be set in order to raycast against sprites.

aslo

Uncaught TypeError: Cannot read property 'matrixWorld' of null
    at kl.raycast (3d-force-graph-vr:2)
    at up (3d-force-graph-vr:2)
    at up (3d-force-graph-vr:2)
    at lp.intersectObjects (3d-force-graph-vr:2)
    at n.checkIntersections (3d-force-graph-vr:83)
    at n.tock (3d-force-graph-vr:83)
    at HTMLElement.value (3d-force-graph-vr:83)
    at t.object3D.onAfterRender (3d-force-graph-vr:83)
    at dl.render (3d-force-graph-vr:2)
    at HTMLElement.value (3d-force-graph-vr:83)

To Reproduce
Steps to reproduce the behavior:

  1. Go to https://vasturiano.github.io/3d-force-graph-vr/example/img-nodes/

I am also able to reproduce in a local environment

Expected behavior
Should render graph with image icons for nodes as exampled here

Desktop (please complete the following information):

  • OS: Mac
  • Browser [brave, safari]
  • Version [
    brave: Version 1.25.68 Chromium: 91.0.4472.77 (Official Build) (x86_64),
    safari: Version 14.0.3 (15610.4.3.1.7, 15610)
    ]

Thank you as I really appreciate this project.

Deleted user commented

Any hope of getting this fixed? I found that using an older version which i had magickally saved works. I love your work btw!

antonkulaga commented

Looks like it is the same bug as I reported vasturiano/three-spritetext#31
@vasturiano can you take a look at this? It breakes a lot of projects :(

From What I understand the problem is integration of laser raycaster controls that came instead of cursor

antonkulaga commented

I checked when regression appeared, the last version that works properly is 1.35.6

vasturiano commented

The cause of the issue is that Aframe has trouble raycasting against Sprite type objects.

I've made a patch to this module that disables raycasting unless any of the interaction props are set (node/link click/hover methods).
This will allow you to get around this issue, by not setting any click/hover interaction when using sprites for nodes.

Please use the latest published version: 2.0.7.