Unity Manual
- Unity 6 User Manual
- What's new in Unity
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- Get started with Unity
- The Unity Editor
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- Verified Solutions
- Unity Accelerator
- Working with GameObjects
- Introduction to GameObjects
- GameObject fundamentals
- Primitive and placeholder objects
- Components
- Models
- Meshes
- Prefabs
- Constraints
- Working with scenes
- Cameras
- Introduction to cameras
- The camera view
- Using multiple cameras
- Changing resolution scale
- Excluding hidden objects with occlusion culling
- Occlusion culling
- Set up a scene for occlusion culling
- Set up multiple scenes for occlusion culling
- Cull moving GameObjects
- Create high-precision occlusion areas
- Control occlusion in areas with Occlusion Portals
- Occlusion Culling window reference
- Configure culling with the CullingGroup API
- Troubleshooting occlusion culling
- Simulating real-world cameras with Physical Cameras
- Camera output
- Cameras in URP
- Introduction to cameras in URP
- Camera render types in URP
- Multiple cameras in URP
- Camera render order in URP
- Motion vectors in URP
- Upscaling resolution in URP with Spatial-Temporal Post-Processing
- Access camera data with the Universal Additional Camera Data component in URP
- Camera Inspector windows reference for URP
- Cameras in the Built-In Render Pipeline
- Troubleshooting cameras
- Input
- User interface (UI)
- Comparison of UI systems in Unity
- UI Toolkit
- Get started with UI Toolkit
- UI Builder
- Structure UI
- The visual tree
- Structure UI with UXML
- Structure UI with C# scripts
- Custom controls
- Best practices for managing elements
- Encapsulate UXML documents with logic
- Visual elements reference
- BindableElement
- VisualElement
- BoundsField
- BoundsIntField
- Box
- Button
- ColorField
- CurveField
- DoubleField
- DropdownField
- EnumField
- EnumFlagsField
- FloatField
- Foldout
- GradientField
- GroupBox
- Hash128Field
- HelpBox
- IMGUIContainer
- Image
- InspectorElement
- IntegerField
- Label
- LayerField
- LayerMaskField
- LongField
- ListView
- MaskField
- MinMaxSlider
- MultiColumnListView
- MultiColumnTreeView
- ObjectField
- PopupWindow
- ProgressBar
- PropertyField
- RadioButton
- RadioButtonGroup
- RectField
- RectIntField
- RepeatButton
- RenderingLayerMaskField
- ScrollView
- Scroller
- Slider
- SliderInt
- Tab
- TabView
- TagField
- TextElement
- TextField
- TemplateContainer
- Toggle
- ToggleButtonGroup
- Toolbar
- ToolbarBreadcrumbs
- ToolbarButton
- ToolbarMenu
- ToolbarPopupSearchField
- ToolbarSearchField
- ToolbarSpacer
- ToolbarToggle
- TreeView
- TwoPaneSplitView
- UnsignedLongField
- UnsignedIntegerField
- Vector2Field
- Vector2IntField
- Vector3Field
- Vector3IntField
- Vector4Field
- Structure UI examples
- Create list and tree views
- Create a complex list view
- Create a list view runtime UI
- Wrap content inside a scroll view
- Create a tabbed menu
- Create a pop-up window
- Use Toggle to create a conditional UI
- Create a custom control with two attributes
- Create a slide toggle custom control
- Create a bindable custom control
- Create a custom style for a custom control
- Create a drag-and-drop list and tree views between windows
- Create an aspect ratio custom control
- Style UI
- UI Toolkit Debugger
- Control behavior with events
- UI Renderer
- Data binding
- Comparison of the binding systems
- Runtime data binding
- SerializedObject data binding
- Introduction to SerializedObject data binding
- Bindable elements reference
- Bindable data types and fields
- Binding system implementation details
- Binding examples
- Bind with binding path in C# script
- Bind without the binding path
- Bind with UXML and C# script
- Create a binding with the Inspector
- Bind to nested properties
- Bind to a UXML template
- Receive callbacks when a bound property changes
- Receive callbacks when any bound properties change
- Bind to a list with ListView
- Bind to a list without ListView
- Bind a custom control
- Bind a custom control to custom data type
- Support for Editor UI
- Support for runtime UI
- Work with text
- Examples
- Migration guides
- Unity UI
- Immediate Mode GUI (IMGUI)
- 2D in Unity
- Introduction to 2D
- 2D game development
- 2D renderer sorting
- Sprites
- Image import as sprites
- Sprites sorting order
- Sprite Renderer
- Placeholder sprites
- Sprite editor
- Sorting groups
- Various image sizes without multiple assets
- Sprite masks
- Sprite atlas
- Sprite shape renderer
- Tilemaps in Unity
- Tilemaps
- Work with tilemaps
- Create a tilemap
- Hexagonal Tilemaps
- Isometric tilemaps in Unity
- Tilemap Collider 2D
- Tilemap component reference
- Tilemap Renderer component reference
- Tilemap Collider 2D component reference
- Troubleshoot mismatched Cell Layouts
- Tiles for tilemaps
- Tile palettes
- Create a Tile Palette
- Tile palette brushes
- Tile palette editor tools
- New tile palette properties reference
- Tile palette preferences reference
- Tile palette editor reference
- Grid component reference
- 2D Physics
- Rigidbody 2D
- Collider 2D
- Effectors 2D
- 2D joints
- Physics 2D Profiler
- Constant Force 2D reference
- Physics Material 2D reference
- 2D game development in URP
- 2D lighting in URP
- Types of 2D lights
- Set up the 2D Renderer asset in URP
- Prepare and upgrade sprites for 2D lighting in URP
- Enable 2D lighting with the Tilemap Renderer in URP
- Blend Modes in 2D lighting
- Create shadows with Shadow Caster 2D in URP
- Create a 2D sprite lit Shader Graph in URP
- Light a VFX Graph asset with 2D lights in URP
- Optimizing 2D lights
- 2D Renderer asset component reference for URP
- Light Blend Styles component reference for URP
- Precise pixel scaling and rotation via the Pixel Perfect Camera in URP
- 2D lighting in URP
- Troubleshooting
- Assets and media
- World building
- Sky
- Terrain
- Creating and editing Terrains
- Create Neighbor Terrains
- Terrain tools
- Terrain Layers
- Brushes
- Trees
- Grass and other details
- Working with Heightmaps
- Terrain Settings reference
- Using Terrain at runtime
- Terrain Tools package
- Multiplayer
- Animation
- Physics
- Built-in 3D Physics
- Character control
- Rigidbody physics
- Collision
- Joints
- Articulations
- Ragdoll physics
- Cloth
- Multi-scene physics
- Physics Debug window reference
- Physics Profiler module
- Built-in 3D Physics
- Lighting
- Get started with lighting
- Light sources
- Direct and indirect lighting
- Lighting data
- Precalculating surface lighting with lightmaps
- Baking lightmaps before runtime
- Creating lightmaps at runtime with Enlighten Realtime Global Illumination
- Configuring lightmapping
- Lightmap UVs
- Precalculating indirect light with Light Probes
- Save and load lighting settings with Lightmap Parameters Assets
- Shadows
- Reflections
- Lighting in URP
- Introduction to lighting in the Universal Render Pipeline
- Light limits in URP
- View and control a light from its perspective in URP
- Shadows in URP
- Reflections in URP
- Adaptive Probe Volumes (APV) in URP
- Introduction to Adaptive Probe Volumes
- Use Adaptive Probe Volumes
- Display Adaptive Probe Volumes
- Configure the size and density of Adaptive Probe Volumes
- Bake multiple scenes together with Baking Sets
- Changing lighting at runtime
- Optimize loading Adaptive Probe Volume data
- Troubleshooting Adaptive Probe Volumes
- Adaptive Probe Volume Inspector reference
- Adaptive Probe Volumes panel reference
- Probe Volumes Options Override reference
- Probe Adjustment Volume component reference
- Rendering Layers in URP
- Custom lighting in URP
- Universal Additional Light Data component in URP
- Light component Inspector window reference for URP
- Lighting in the Built-In Render Pipeline
- Per-pixel and per-vertex lights in the Built-In Render Pipeline
- Emit light from a GameObject in the Built-In Render Pipeline
- Create cookies in the Built-In Render Pipeline
- Customize how shaders contribute lightmap data in the Built-In Render Pipeline
- Shadows in the Built-In Render Pipeline
- Configure a GameObject to sample more Light Probes in the Built-In Render Pipeline
- Introduction to Light Probe Proxy Volumes in the Built-In Render Pipeline
- Set a GameObject to use a Light Probe Proxy Volume in the Built-In Render Pipeline
- Configure a Light Probe Proxy Volume in the Built-In Render Pipeline
- Light Probe Proxy Volume component reference for the Built-In Render Pipeline
- Add Light Probe Proxy Volume support to a custom shader in the Built-In Render Pipeline
- Blend Reflection Probes in the Built-In Render Pipeline
- Light component Inspector window reference for the Built-In-Render-Pipeline
- Optimize lighting in the Built-In Render Pipeline
- Lighting reference
- Materials and shaders
- Textures
- Get started with textures
- Import a texture
- 2D texture arrays
- Cubemaps
- 3D textures
- Rendering to a texture
- Playing video in Movie Textures
- Texture optimization
- Loading textures in the background
- Optimizing GPU texture memory with mipmap streaming
- Sparse Textures
- Streaming Virtual Texturing
- Streaming Virtual Texturing requirements and compatibility
- How Streaming Virtual Texturing works
- Enabling Streaming Virtual Texturing in your project
- Using Streaming Virtual Texturing in Shader Graph
- Cache Management for Virtual Texturing
- Marking textures as "Virtual Texturing Only"
- Virtual Texturing error material
- Virtual Texturing Profiler module
- Textures reference
- Texture Import Settings window reference
- Default texture Import Settings window reference
- Normal Map texture Import Settings window reference
- Editor GUI and Legacy GUI texture Import Settings window reference
- Sprite (2D and UI) texture Import Settings window reference
- Cubemap texture Import Settings window reference
- 3D texture preview reference
- Cursor texture Import Settings window reference
- Cookie texture Import Settings window reference
- Lightmap texture Import Settings window reference
- Lightmap texture Import Settings window reference
- Shadowmask texture Import Settings window reference
- Single Channel texture Import Settings window reference
- Movie Texture Inspector window reference
- Render Texture Inspector window reference
- Custom Render Texture Inspector window reference
- Shaders
- Introduction to shaders
- Prebuilt shaders
- Prebuilt shaders render pipeline compatibility reference
- Configuring material properties in prebuilt shaders
- Legacy prebuilt shaders
- Writing custom shaders
- Creating shaders with Shader Graph
- Writing shaders in code
- Introduction to writing shaders in code
- Shader object fundamentals
- Writing a custom shader in ShaderLab and HLSL
- Create a shader file
- Add a subshader in a custom shader
- Add a shader pass in a custom shader
- Include a shader pass with the UsePass command
- Writing HLSL shader programs
- Setting the render state on the GPU
- Enable conservative rasterization in a shader
- Set the culling mode in a shader
- Set the depth bias in a shader
- Set the depth clip mode in a shader
- Set the depth testing mode in a shader
- Disable writing to the depth buffer in a shader
- Check or write to the stencil buffer in a shader
- Set the blending mode in a shader
- Set the color channels the GPU renders to
- Reduce aliasing with AlphaToMask mode
- Group commands with the Category block
- Adding material properties to shaders
- Changing how shaders work via branching and keywords
- Branching in shaders
- Shader keywords
- Configure when and if Unity uses a shader
- Introduction to shader tags
- Add a shader tag to a SubShader or Pass
- Set a shader to require URP or HDRP
- Set a shader to require a graphics API or platform
- Set a shader to require a shader model or GPU feature
- Set a shader to require a package
- Set the render queue of a shader
- Set when Unity runs a shader pass via a LightMode tag
- Prioritize lower quality shaders with the LOD command
- Disable dynamic batching of a shader
- Get tag values in a script
- Troubleshooting package requirement definitions
- Compute shaders
- Optimize shaders
- Shaders in URP
- Shading models in URP
- Choose a prebuilt shader in URP
- Assign a shader to a material in URP
- Reduce shader variants in URP
- Writing custom shaders in URP
- Shader Material Inspector window reference for URP
- Blending Modes in URP
- Lit Shader Material Inspector window reference for URP
- Simple Lit Shader Material Inspector window reference for URP
- Complex Lit Shader Material Inspector window reference for URP
- Baked Lit Shader Material Inspector window reference for URP
- Unlit Shader Material Inspector window reference for URP
- Terrain Lit Shader Material Inspector window reference for URP
- Particles Lit Shader Material Inspector window reference for URP
- Particles Simple Lit Shader Material Inspector window reference for URP
- Particles Unlit Shader Material Inspector window reference for URP
- Canvas Shader Graph
- Shaders in the Built-In Render Pipeline
- Prebuilt shaders in the Built-In Render Pipeline
- Standard Shader in the Built-In Render Pipeline
- Introduction to the Standard Shader in the Built-In Render Pipeline
- Choose a metallic or specular shader in the Built-In Render Pipeline
- Configuring material properties in the Standard Shader in the Built-In Render Pipeline
- Make a material transparent
- Set the color of a material in the Standard Shader
- Configure reflections with the Standard Shader
- Configure edge reflections (Fresnel effect)
- Configure specular reflections in the Standard Shader
- Configure smoothness with the Standard Shader
- Set the Rendering Mode in the Standard Shader using a script
- Standard Shader realistic settings in the Built-In Render Pipeline reference
- Customize the Standard shader source code in the Built-In Render Pipeline
- Standard Shader Material Inspector window reference for the Built-In Render Pipeline
- Particle shaders in the Built-In Render Pipeline
- Autodesk Interactive shader in the Built-In Render Pipeline
- Standard Shader in the Built-In Render Pipeline
- Replace shaders at runtime in the Built-In Render Pipeline
- Writing custom shaders in the Built-In Render Pipeline
- Writing Surface Shaders
- Introduction to surface shaders in the Built-In Render Pipeline
- Surface Shader output structures in the Built-In Render Pipeline
- Surface Shaders and rendering paths in the Built-In Render Pipeline
- Create a surface shader in the Built-In Render Pipeline
- Set the lighting model in a Surface Shader in the Built-In Render Pipeline
- Optimize Surface Shaders
- Surface Shader examples in the Built-In Render Pipeline
- Normal mapping Surface Shader example in the Built-In Render Pipeline
- Reflection Surface Shader examples in the Built-In Render Pipeline
- Vertex modifier Surface Shader example in the Built-In Render Pipeline
- Custom data Surface Shader example in the Built-In Render Pipeline
- Final color modifier Surface Shader example in the Built-In Render Pipeline
- Decals Surface Shader example in the Built-In Render Pipeline
- Wrapped diffuse Surface Shader example in the Built-In Render Pipeline
- Toon shading Surface Shader example in the Built-In Render Pipeline
- Global illumination Surface Shader example in the Built-In Render Pipeline
- Tessellation Surface Shader examples in the Built-In Render Pipeline
- Surface Shader language reference for the Built-In Render Pipeline
- Shader methods in the Built-In Render Pipeline
- Get the current framebuffer with the GrabPass command
- HLSL shader examples in the Built-in Render Pipeline
- Single color shader example in the Built-In Render Pipeline
- Checkerboard pattern shader example in the Built-In Render Pipeline
- Simple unlit shader example in the Built-In Render Pipeline
- Mesh normals shader example in the Built-In Render Pipeline
- Reflections shader example in the Built-In Render Pipeline
- Normal map texturing shader example in the Built-In Render Pipeline
- Tri-planar texturing shader example in the Built-In Render Pipeline
- Simple diffuse lighting shader example in the Built-In Render Pipeline
- Ambient light shader example in the Built-In Render Pipeline
- Shadow casting shader example in the Built-In Render Pipeline
- Receiving shadows shader example in the Built-In Render Pipeline
- Fog shader example in the Built-In Render Pipeline
- Visualizing vertex data shader examples in the Built-In Render Pipeline
- Writing Surface Shaders
- Prebuilt shaders in the Built-In Render Pipeline
- Troubleshooting shaders
- Shader languages reference
- ShaderLab language reference
- Shader in ShaderLab reference
- SubShader in ShaderLab reference
- Pass in ShaderLab reference
- GPU render state commands in ShaderLab reference
- AlphaToMask command in ShaderLab reference
- Blend command in ShaderLab reference
- BlendOp command in ShaderLab reference
- ColorMask command in ShaderLab reference
- Conservative command in ShaderLab reference
- Cull command in ShaderLab reference
- Offset command in ShaderLab reference
- Stencil command in ShaderLab reference
- ZClip command in ShaderLab reference
- ZTest command in ShaderLab reference
- ZWrite command in ShaderLab reference
- PackageRequirements block in ShaderLab reference
- ShaderLab legacy functionality reference
- HLSL pragma directives reference
- HLSL pragma target command reference
- HLSL pragma require command reference
- Built-in shader variables reference
- ShaderLab language reference
- Materials
- Textures
- Visual effects
- Particle systems
- Choosing your particle system solution
- Create and view a Particle System
- Vary Particle System properties over time
- Configuring particles
- Access the Particle System from the Animation system
- Custom data streams in Particle Systems
- Particle System optimization
- Particle System component reference
- Particle System module component reference
- Activate and access Particle System modules
- Main module reference
- Emission module reference
- Shape module reference
- Velocity over Lifetime module reference
- Noise module reference
- Limit Velocity over Lifetime module reference
- Inherit Velocity module reference
- Lifetime by Emitter Speed module reference
- Force over Lifetime module reference
- Color over Lifetime module reference
- Color by Speed module reference
- Size over Lifetime module reference
- Size by Speed module reference
- Rotation over Lifetime module reference
- Rotation by Speed module reference
- External Forces module reference
- Collision module reference
- Triggers module reference
- Sub Emitters module reference
- Texture Sheet Animation module reference
- Lights module reference
- Trails module reference
- Custom Data module reference
- Renderer module reference
- Particle System Force Field component reference
- Decals and projectors
- Lens flares
- Light halos
- Lines and trails
- Visual Effect Graph
- Particle systems
- Rendering
- Render pipelines
- Introduction to render pipelines
- Scriptable Render Pipeline fundamentals
- Choosing a render pipeline
- Rendering paths in Unity
- Using the Universal Render Pipeline
- Introduction to the Universal Render Pipeline
- Requirements and compatibility for URP
- What's new in URP 17 (Unity 6)
- Get started with URP
- Universal Render Pipeline fundamentals
- Installing and upgrading URP
- Creating a URP project
- Upgrading from the Built-In Render Pipeline to URP
- Upgrade URP
- Upgrade to URP 17 (Unity 6)
- Upgrade to URP 16 (Unity 2023.2)
- Upgrade to URP 15 (Unity 2023.1)
- Upgrade to URP 14 (Unity 2022.2)
- Upgrade to URP 13 (Unity 2022.1)
- Upgrade to URP 12 (Unity 2021.2)
- Upgrade to version 11.0.x of the Universal Render Pipeline
- Upgrade to version 10.1.x of the Universal Render Pipeline
- Upgrade to version 10.0.x of the Universal Render Pipeline
- Upgrade to version 9.0.x of the Universal Render Pipeline
- Upgrade to version 8.2.x of the Universal Render Pipeline
- Upgrade to version 8.1.x of the Universal Render Pipeline
- Upgrade to version 8.0.0 of the Universal Render Pipeline
- Upgrade to version 7.4.0 of the Universal Render Pipeline
- Upgrade to version 7.3.0 of the Universal Render Pipeline
- Upgrade to version 7.2.0 of the Universal Render Pipeline
- Upgrade from the Lightweight Render Pipeline to the Universal Render Pipeline
- Known issues in URP
- Configure for better performance in URP
- Graphics quality settings in URP
- Add anti-aliasing in the Universal Render Pipeline
- Custom rendering and post-processing in URP
- Introduction to Scriptable Render Passes in URP
- Adding pre-built effects via Renderer Features in URP
- Custom render pass workflow in URP
- Blit in URP
- Render graph system in URP
- Introduction to the render graph system in URP
- Write a render pass using the render graph system in URP
- Textures in the Render Graph system in URP
- Frame data in the render graph system in URP
- Draw objects in the render graph system in URP
- Compute shaders in the render graph system in URP
- Analyze a render graph in URP
- Optimize a render graph
- Use Compatibility Mode APIs in render graph render passes
- Render Graph Viewer window reference for URP
- Adding a Scriptable Render Pass to the frame rendering loop in URP
- Modify URP source code
- Compatibility Mode in URP
- Universal Render Pipeline reference
- Using the High Definition Render Pipeline
- Using the Built-In Render Pipeline
- Post-processing and full-screen effects
- Introduction to post-processing
- Post-processing effect availability reference
- Post-processing and full-screen effects in URP
- Post-processing in URP
- Introduction to post-processing in URP
- Add post-processing in URP
- Volumes in URP
- Post-processing Volume Overrides reference for URP
- Bloom Volume Override reference for URP
- Channel Mixer Volume Override reference for URP
- Chromatic Aberration Volume Override reference for URP
- Color Adjustments Volume Override reference for URP
- Color Curves Volume Override reference for URP
- Depth of Field in URP
- Film Grain Volume Override reference for URP
- Lens Distortion Volume Override reference for URP
- Lift Gamma Gain Volume Override reference for URP
- Motion Blur Volume Override reference for URP
- Panini Projection Volume Override reference for URP
- Add screen space lens flares in URP
- Shadows Midtones Highlights Volume Override reference for URP
- Split Toning Volume Override reference for URP
- Tonemapping Volume Override reference for URP
- Vignette Volume Override reference for URP
- White Balance Volume Override reference for URP
- Custom post-processing in URP
- Post-processing in URP
- Color
- Graphics performance and profiling
- Reduce rendering work on the CPU or GPU
- Optimizing draw calls
- Profile rendering
- Graphics performance and profiling in URP
- Understand performance in URP
- Analyze your project in URP
- Reducing rendering work on the CPU or GPU in URP
- Optimizing draw calls in URP
- Scriptable Render Pipeline (SRP) Batcher in URP
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Audio Distortion Effect
The Distortion EffectAn audio effect that modifies the sound by squashing and clipping the waveform to produce a rough, harsh result. More info
See in Glossary distorts the sound from an AudioMixer group.
Properties
| Property: | Function: |
|---|---|
| Distortion | Distortion value. 0.0 to 1.0. Default = 0.5. |
Details
Apply the Distortion Effect to simulate the sound of a low quality radio transmission.
AudioDistortionEffect
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