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mattatz/unity-volume-rendering

Stars
394
Rank 109,295 (Top 3 %)
Language
C#
License
MIT License
Created about 7 years ago
Updated about 6 years ago

mattatz/unity-volume-rendering

mattatz

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Volume rendering by object space raymarching for Unity

unity-volume-rendering

Volume rendering by object space raymarching for Unity.

VolumeRendering.shader cut a volume each axes by _SliceMin, _SliceMax properties.

Object space raymarching

VolumeRendering component generates a Cube geometry which has 1.0 length edges. By object space raymarching techniques, rendering a volume with a MeshRenderer. (See references)

Slice axes rotation

By setting an axis quaternion in VolumeRendering component, you can cut a volume from arbitrary angles.

VolumeAssetBuilder

Menu : Window -> VolumeAssetBuilder

VolumeAssetBuilder builds a 3D texture asset from a pvm raw file. (volume raw data)

Compatibility

tested on Unity 2017.2.8f1, windows10 (GTX 1060).

Sources

primitive: blog | object space raymarching - http://i-saint.hatenablog.com/entry/2015/08/24/225254
The Volume Library - http://lgdv.cs.fau.de/External/vollib/
Graphics Runner : Volume Rendering 101 - http://graphicsrunner.blogspot.jp/2009/01/volume-rendering-101.html

unity-voxel

Mesh voxelization for Unity.

unity-triangulation2D

Ruppert's Delaunay Refinement Algorithm in Unity

unity-teddy

Teddy algorithm implementation in Unity.

unity-procedural-tree

Procedural tree builder for Unity

CellularGrowth

GPU-based cellular growth simulation in Unity. 🧠

unity-verlet-simulator

Simple verlet integration simulator for Unity.

unity-procedural-flower

Procedural flower generator for Unity.

unity-mesh-smoothing

Mesh smoothing algorithm for Unity.

unity-subdivision-surface

Loop subdivision surface algorithm implementation in Unity.

THREE.Fire

Ray tracing based procedural volumetric fire for three.js

unity-path-finding

Shortest path finding with Dijkstra's algorithm for Unity.

unity-transform-control

Transform controller in Game View for Unity.

Dendrite

GPU-based dendrite patterns generator with a space colonization algorithm in Unity.

unity-optical-flow

A simple optical flow implementation by fragment shader for Unity.

UNN

GPU-based neural network implementation in Unity.

THREE.Tree

a Tree geometry generator for three.js.

unity-mesh-builder

Primitive mesh builder for Unity.

unity-volume-sampler

Mesh volume sampler with voxelizer & 3D poisson disk sampling for Unity.

PointCloudExplorer

PointCloudExplorer is an experimental project using point cloud data on Unity.

unity-gpu-particle-system

GPU Particle System for Unity (require DirectX environment)

unity-photo-particle-system

GPU Particle System (using Vertex Texture Fetch techniques) with Texture2DArray for Unity.

unity-procedural-skinned-animator

Procedural skinned mesh animation 🐍 for Unity.

ShibuyaCrowd

a webgl experiment that uses Shibuya city 3D models

unity-mesh-slicing

View-aligned mesh slicing for Unity.

unity-intersections

3D intersection algorithm collections for Unity.

unity-cellular-automaton-based-ink-simulation

2D Cellular automaton based ink simulation for Unity.

WebVJ

a webgl experiment that uses web page structures as part of its visual effects

unity-lut-generator

LookUpTable generator for Unity.

curvo

NURBS curve / surface modeling library for Rust.

unity-procedural-volumetric-fire

Unity implementation of Real-time procedural volumetric fire.

unity-lbm-fluid-simulation

Lattice Boltzmann Method (LBM) fluid simulation for Unity.

EvolvingVirtualCreatures

Karl Sims, Evolving Virtual Creatures by Unity.

unity-mask-bloom

Mask by alpha channel bloom effect for Unity.

mattatz.github.io

WebGL and Unity sketches.

unity-tubular

Tubular mesh (tube shape along a curve without torsion) builder for Unity.

unity-immediate-color-picker

Color picker for Unity in immediate GUI mode

Fit

Irregular bin packing library by JavaScript

unity-lbm-ink-simulation

Lattice Boltzmann Method (LBM) ink simulation for Unity.

THREE.Watercolor

Watercolor effects for three.js.

THREE.BloomBlendPass

Bloom blend effect for three.js.

FastVoxelTraversalTest

Fast Voxel Traversal testing in Unity.

THREE.Cloud

Ray tracing based cloud object for three.js.

ShibuyaSelfieCrowd

Crowds with Instagram selfies in Shibuya.

Channel18

VJ set at CHANNEL#18 with Unity.

unity-mrt-example

Multiple render targets without camera object for Unity.

ofxGPUMarchingCubes

GPU marching cubes implementation for openFrameworks using a compute shader.

FeedbackRendering3DTest

Feedback rendering with Texture3D testing in Unity.

GPUMatrixMultiplicationTest

GPU matrix multiplication in Unity.

DifferentialGeometryStudy

Study of differential geometry with Rust + WebGL

bevy_points

Point mesh plugin for Bevy

InteractiveCoding

Sketches for interactive coding group.

bevy_curvo

Helper library for rendering curves and surfaces modeled with Curvo in Bevy.

unity-sketchbook

Sketching utility like Processing for Unity.

unity-cuboid-line

Convert a line topology to a cuboid mesh with Geometry shader for Unity.

processing-verttexgen

Vertex Texture Generator for Processing

unity-packing-clip

Screen clipping and packing clipped area for Unity.

wgpu-wasm-test

a small sample of using wasm-pack to run wgpu with webgl backend.

bevy_normal_material

Simple normal material plugin for Bevy

ForceTouchOSC

Force touch trackpad (for Mac OSX 10.10.3 or later) OSC sender

GLSLMapper

threejs-template

My three.js template.

FitServer

Fit implementation for Node.js