NoiseShader
Pcx
| NoiseShader | Pcx | |
|---|---|---|
| 2 | 11 | |
| 1,056 | 1,279 | |
| - | - | |
| 0.0 | 0.0 | |
| almost 3 years ago | over 1 year ago | |
| HLSL | C# | |
| MIT License | The Unlicense |
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NoiseShader
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Using noise inside a compute shader?
Hello! I'm working on a terrain generation project in Unity and I'm now at the point where I want to input some noise functions to get a nice output, however Unity has no built in noise function that I can use from within the shader! Even the intrinsic noise() function, which is pretty much exactly what I'm looking for, can't be used here for some reason. I know that this package by keijiro is often recommended for this sort of thing, however the installation instructions are very vague and I have no idea still how to import and use it. If anyone has any tips on either installing this library or creating noise some other way I would love to hear them.
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Looking for a library of noise/shader texture
If you can code shaders, there are a lot of excellent noises here: https://github.com/keijiro/NoiseShader
Pcx
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VFX Graph - Point cloud waves
It's a very dense point cloud from Metashape, imported into VFX graph with Keijiro's PCX - https://github.com/keijiro/Pcx
- What tutorials would you like to see?
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Need help reducing my pointcloud size
Thanks for the answer! The problem is that I don'r render the point-cloud myself, I get it already as a cloud. What 3rd party app would you recommend? Anyone of these? https://www.danielgm.net/cc/ Cloudcompare https://laspy.readthedocs.io/en/latest/index.html Laspy https://numpy.org/ https://github.com/keijiro/Pcx
- 3D scan pointcloud in VR
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3D visualisation of point cloud
Yeah I have done this with unity using this https://github.com/keijiro/Pcx .
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[Shader noob] Disk shader for point cloud that will run on iOS and Android?
Hi, I am not familiar with shaders (did few tutorials) and I need a disk shader for the point cloud. I used so far https://github.com/keijiro/Pcx and disk shader there is nice but doesn't work on iOS. I would like to control the disk size, and ideally it would always face a camera.
- Scan 3d objects to save as an asset
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Point clouds shown only on the left eye!
I've visualized point clouds with HL 1 in two ways ( Potree Unity and Keijiro Pcx).
- Importing point cloud to Unity3d
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I made a music video using scans from around my apartment complex. Hope you guys like it! [Metashape + Unity]
Thank you! If you have a 4K camera, I would try making a video slowly walking around an area and then run it through Metashape or Meshroom. From there you can export the point cloud into Unity using this plugin: https://github.com/keijiro/Pcx
What are some alternatives?
unity-fbm-clouds - FBM Parallax Clouds for Unity build-in render pipeline.
BA_PointCloud - PointCloud-BachelorThesis
TMP3D - A small extension that makes 3D text with Unity's TextMeshPro possible. It uses raymarching and a geometry shader to work around the limitations of TMP at the moment
grass-bending - A replacement for Unity's terrain vegetation shader with alpha blended rendering and touch bending effect
URP_GrassGeometryShader - Example of a Grass Geometry Shader for Unity, Universal Render Pipeline. Based on https://github.com/IronWarrior/UnityGrassGeometryShader
StableFluids - A straightforward GPU implementation of Jos Stam's "Stable Fluids" on Unity.
UnityVoxelMeshGPU - GPU voxel mesh generation and drawing in Unity HDRP
TestbedHDRP - Testbed project for Unity HDRP (High Definition Render Pipeline)
URP_ShaderGraphCustomLighting - Some custom lighting functions/sub-graphs for Shader Graph, Universal Render Pipeline
VL.Fuse - A library for visually programming on the GPU, built to enable rapid workflows and modular approaches to accelerated graphics, logic and computation.
SimpleURPToonLitOutlineExample - SimpleURPToonLitOutlineExample
Kino - A collection of custom post processing effects for Unity