Research hidden surface removal and create proof of concept demo
Reported by Andor Salga | 2010-06-08 19:56:50 UTC | in 0.7
We can spatially partition the point cloud and then do octree-frustum culling, but we'll need to implement other hidden surface removal techniques as well to get decent frame rates. We don't have access to the ARB_occlusion_query extension, but we may not need it if all the objects are enclosed anyway.
- Octree BB tests?
- Depth sorting?
- Ray tracing?
- Scan lines?
Comments and changes to this ticket
-
Andor Salga 2010-06-09 02:35:35 UTC
- State changed from “new” to “assigned”
- Assigned user set to “Andor Salga”
-
Andor Salga 2010-06-21 15:46:22 UTC
- Milestone changed from “0.2” to “0.3”
Moved since this now has a lower priority.
-
Andor Salga 2010-06-28 16:41:04 UTC
- Milestone changed from “0.3” to “0.4”
- Milestone order changed from “0” to “0”
-
Andor Salga 2010-07-15 00:45:37 UTC
- Milestone changed from “0.4” to “0.4.5”
- Milestone order changed from “2” to “0”
-
Andor Salga 2010-08-13 18:30:27 UTC
- Milestone changed from “0.4.5” to “0.6”
- Milestone order changed from “1” to “0”
bah, need to push this again.
-
Andor Salga 2010-09-27 02:44:35 UTC
- Tag set to “perf”
-
Andor Salga 2011-03-17 21:43:26 UTC
- Milestone changed from “0.6” to “0.7”
- Milestone order changed from “2” to “0”
-
Andor Salga 2011-04-02 21:27:01 UTC
- State changed from “assigned” to “duplicate”
same as #12, setting to duplicate.
Please Sign in or create a free account to add a new ticket.
With your very own profile, you can contribute to projects, track your activity, watch tickets, receive and update tickets through your email and much more.
Create new ticket
Create your profile
Help contribute to this project by taking a few moments to create your personal profile. Create your profile ยป
XB PointStream (working name)
A cross-browser JavaScript tool which will emulate Arius3D's PointStream viewer. It will be able to quickly render a large amount of point cloud data to the <canvas> tag using WebGL.
Current release XBPS 0.8
Andor Salga
Cathy