I have a very large scene to render (approx > 10-20M polygons) , using three.js , with an acceptable framerate.
So I am implementing some basic occlusion culling using a WebGL2 renderer .
and here's my problem :
I want to squeeze every performances I can from three.js.
In this scene , there are hundreds of thousands of different individual meshes .
Every mesh has to compute it's own bounding box... that means hundreds of thousands of B-Boxes ...
And I don't think that issuing hundreds of thousands visibility queries would be very fast.
So is it possible to merge all these bounding boxes , send only one visibility query draw call , and somehow retrieve every bounding box and it's own visibility query result?
Visibility queries on merged bounding boxes...is it possible?
174 Views Asked by Amine Bensalem At
0
There are 0 best solutions below
Related Questions in JAVASCRIPT
- Using Puppeteer to scrape a public API only when the data changes
- inline SVG text (js)
- An array of images and a for loop display the buttons. How to assign each button to open its own block by name?
- Storing the preferred font-size in localStorage
- Simple movie API request not showing up in the console log
- Authenticate Flask rest API
- Deploying sveltekit app with gunjs on vercel throws cannot find module './lib/text-encoding'
- How to request administrator rights?
- mp4 embedded videos within github pages website not loading
- Scrimba tutorial was working, suddenly stopped even trying the default
- In Datatables, start value resets to 0, when column sorting
- How do I link two models in mongoose?
- parameter values only being sent to certain columns in google sheet?
- Run main several times of wasm in browser
- Variable inside a Variable, not updating
Related Questions in THREE.JS
- Threejs Postprocessing Screen Spaced Reflections with Bloom
- coded one, but renderer renders two 3D models in three.js
- Blender mesh-cleanup reduces number of vertices but in Three.js it doesn't
- Shadows not casted/received with HDR environment texture in Three js
- how to solve CORS problem whith local html three.js?
- Title: Full Stack Web Development Assignment-Shadow and Z-Lock for Cube using React.js and Three.js
- Problem picking up with interactive camera and orbitcontrols after amination camera moves "camera view"
- Three.js how to determine if backfacing in a RawShaderMaterial that's double sided and transparent?
- How to build a codesandbox project to android apk?
- openbim-components with node js
- 3D scene doesn't have shadows even though I enabled castShadow and receiveShadow
- How to implement Vertex Shader in React Three Fiber to transform in XY plane based on Z height coordinates
- Cannon.js Three.js create inverted cylinder barrier
- Using WebGPURenderer in A-Frame
- Three-mesh-bvh stop drag after collision
Related Questions in OCCLUSION-CULLING
- Unity: How to Convert Standard Custom Shader to HDRP Equivalent for GPU Occlusion Culling
- Culling lines behind a face in OpenGL
- Does a BSP tree need to be rebuilt every time the camera's position changes?
- Voxel Occlusion Culling
- Simple occlusion culling algorithm is not culling out any of the objects
- Occlusion culling works for dynamic objects as well
- Python Occlusion Culling
- Unity Frostrum Culling in top-down or isometric view
- Why is my occlusion culling failed with Three.js?
- How to dynamically show or hide meshes from a Burstable ForEach job using Hybrid Renderer V2 in unity 2020?
- Unity Occlusion Culling breaks in fully enclosed room
- Is there any why to occluded object thats hidden behind the object
- OpenGL render interior faces with occlusion
- Three.js detect when object is partially and fully occluded
- What is the difference between occlusion culling and occlusion handling?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?