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Введение
What's Inside?
Project Workflow
Migrating to Unigine
Migrating to Unigine From UnrealEngine
Migrating to Unigine From Unity
Programming Quick Start
1. Basic Scene Objects and Coordinate System
2. Logging and Printing Messages to Console
3. Saving and Loading a World
4. Closing the Application
5. Working with Smart Pointers
6. Creating and Deleting Nodes at Runtime
7. Creating and Setting Up a Camera
8. Creating and Setting up Light Sources
9. Creating, Applying and Deleting Materials at Runtime
10. Managing Existing Scene Objects
11. Performing Basic Transformations (Move, Rotate, Scale)
12. Making It in Time
13. Managing Intersections
14. Getting and Managing User Inputs
15. Implementing Game Logic and Using Properties
16. Creating User Interface
System Requirements
Video Tutorials
Interface
Interface Overview
The Scene Viewport
Essentials
Importing 3D Models
Instancing Nodes
Materials
Lighting
Tracker Tool
Global Illumination
Georeferenced Terrain Generation
Принципы работы
Virtual World Structure
World Management
Properties
Hierarchy and Inheritance
Custom Component System
Rendering
Rendering Sequence
Scattering
PSSM
Temporal Anti-Aliasing
Alpha Blending
Physics
Shapes
Collision Detection
Joints
Simulation of Physics
Bit Masking
Import System
File System
SDK-браузер
Projects
Licenses
Add-Ons
Kinect2 Add-On
Tutorials Content Add-On
Vegetation Add-On
VRPN Add-On
UnigineEditor
Interface Overview
Layout Customization
Assets Workflow
Asset Types
Assets and Runtime Files
Organizing Assets
Copying Assets From Other Projects
Project Files
Version Control
Settings and Preferences
Editor Hotkeys
World Settings
Global Physics Settings
Global Sound Settings
Working With Projects
Managing Worlds
Scene Navigation
Creating and Importing Nodes
Selecting and Positioning Nodes
Organizing Nodes
Exporting Nodes
Instancing Nodes
Adjusting Node Parameters
Transformation and Common Parameters
Visual Representation
Properties
Physics
Setting Up Materials
Organizing Materials
Forced Shader Compilation
Setting Up Properties
Organizing Properties
Setting Up Cameras
Using Visual Helpers
System Menu
Landscape Tool
Creating a Terrain
Creating a Geo-Referenced Terrain
Generating Detail Masks
Generating Vegetation
Generating Spline Objects
Generating Vector Objects
Generating Point Objects
Generating Buildings
Procedural Refinement
Distributed Computing
Using Editor Tools for Specific Tasks
Capturing Screenshots and Frame Sequences
Adding Variations for a More Realistic Environment
Manual Terrain Modification
Bake Lighting
FAQ
Switching From the Previous Version of the Editor
UnigineEditor (DEPRECATED)
Overview
Controls
Managing Worlds
Scene Navigation
Setting Up Cameras
Importing Nodes
Selecting and Positioning Nodes
Organizing Nodes
Exporting Nodes
Rendering Settings
Common
Parameters
TAA
SSS
SSR
Water
Clouds
Environment
Postprocess
Motion Blur
DOF
Camera Effects
Color
Setting Up Materials
Setting Up Properties
Setting Up Physics
Landscape Tool
Terrain Editor
Terrain Grabber
Video Grabber
Mask Editor
Tools Panel
LUT Generation Tool
Plugins
Collada Import Plugin
OpenFlight Import Plugin
Importing Large Populated Areas with City Import Plugin
Making Environment Look Realistic with Randomizer Plugin
Exporting Nodes with Node Export Plugin
Baking Meshes into One Mesh with Mesh Combiner Plugin
Interface Plugin
Making Custom Editor Plugins
Инструменты
Plugins for 3D Editors
Plugins for 3ds Max
Plugins for Maya
Performance Profiling Tools
Performance Profiler
Microprofile
ResourceEditor
MeshViewer
NormalCombiner
NormalMapper
AmbientMapper
AlphaMapper
ImageDDS
ImageTTF
USC Interpreter
Tileset File
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Resource
MeshImport
Upgrade Script
Встроенные объекты
Nodes
Node
Node Reference
Dummy Node
Layer
Pivot
Trigger
Objects
Dummy Object
Static Mesh
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Cloud Layer
Effects
Particle System
Decals
Projected Decal
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Light Sources
Light Sources Parameters
Omni Light
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World Objects
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Программирование
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Engine Architecture
Typical Architecture of a Unigine-Based Application
Memory Management
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Windows Development Environment
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Usage Examples
Custom Import Plugin
Custom Component System
Basic Object Movements
Creating and Attaching a Cloth
Creating a Car with Suspension Joints
Creating Mirrors Using Viewports (Rendering to Texture) or Materials
A Simple Mechanism Using Joints
Creating Routes
Creating Pylons and Wires Using Ropes
Dynamic Meshes
Enabling Selective Surface-Based Collision
Playing Sounds on Collisions
Intersections
Mesh Class
Working with Console
Sharing Data
UnigineScript
Creating UnigineScript Application
Adding Scripts to the Project
Script Debugging
Cache Files
C++
Creating C++ Application
Creating C++ Plugin
C#
Creating C# Application
C# API Reference
UUSL (Unified UNIGINE Shader Language)
UUSL Keywords
UUSL Common Intrinsic Functions
UUSL GBuffer Structure
UUSL Data Structure
UUSL Parameters
UUSL Textures
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UUSL Tessellation
UUSL Compute Shaders
Creating of Custom Shader for Deferred Rendering Pass
Creating of Custom Shader for Forward Rendering Pass
Creating of Custom Shader for Post-Processing
File Formats
Mesh File Formats
Property File Format
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Startup Command-Line Options
Console
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Rebuilding the Engine and Tools
Rebuild in Windows via Visual Studio
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Protecting Your Data with a Password
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Usage Example
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Containers
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ArrayVector Class
Map Class
Set Class
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Async Class
Atomiclock Class
Blob Class
CallbackBase Class
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ConsoleVariableFloat Class
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ConsoleVariableString Class
Expression Class
ExternClass Class
FunctionBase Class
Hash Class
Hasher Class
Image Class
Interpreter Class
Json Class
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Path Class
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Controls Class
ControlsApp Class
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Engine-Related Classes
App Class
Config Class
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Engine Class
EnginePtr Class
engine.system Functions
EnginePlugins Class
Game Class
GameIntersection Class
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Sound Class
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Splash Class
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World Class
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Dir Class
File Class
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Package Class
PackageUng Class
GUI-Related Classes
Gui Class
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WidgetButton Class
WidgetCanvas Class
WidgetCheckBox Class
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WidgetDialogColor Class
WidgetDialogFile Class
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WidgetDialogMessage Class
WidgetEditLine Class
WidgetEditText Class
WidgetExternBase Class
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WidgetGridBox Class
WidgetGroupBox Class
WidgetHBox Class
WidgetHPaned Class
WidgetIcon Class
WidgetLabel Class
WidgetListBox Class
WidgetManipulator Class
WidgetManipulatorRotator Class
WidgetManipulatorScaler Class
WidgetManipulatorTranslator Class
WidgetMenuBar Class
WidgetMenuBox Class
WidgetScroll Class
WidgetScrollBox Class
WidgetSlider Class
WidgetSpacer Class
WidgetSpinBox Class
WidgetSprite Class
WidgetSpriteNode Class
WidgetSpriteShader Class
WidgetSpriteVideo Class
WidgetSpriteViewport Class
WidgetTabBox Class
WidgetTreeBox Class
WidgetVBox Class
WidgetVPaned Class
WidgetWindow Class
Math Functionality
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bvec4 Class
dmat4 Class
dvec2 Class
dvec3 Class
dvec4 Class
half Class
hvec2 Class
hvec3 Class
hvec4 Class
ivec2 Class
ivec3 Class
ivec4 Class
mat2 Class
mat3 Class
mat4 Class
quat Class
vec2 Class
vec3 Class
vec4 Class
Node-Related Classes
Node Class
NodeDummy Class
NodeExtern Class
NodeExternBase Class
NodeLayer Class
NodePivot Class
NodeReference Class
NodeTrigger Class
Networking Functionality
Socket Class
Pathfinding-Related Classes
Navigation Class
NavigationMesh Class
NavigationSector Class
Obstacle Class
ObstacleBox Class
ObstacleCapsule Class
ObstacleSphere Class
PathRoute Class
PathRouteIntersection Class
Physics-Related Classes
Contact Class
Physics Class
PhysicsIntersection Class
PhysicsIntersectionNormal Class
Plugins-Related Classes
AppEasyBlendInterface Class
ColladaImport Class
OpenFlightImport Class
engine.grabber Functions
engine.kinect Functions
engine.oculus Functions
engine.projection Functions
engine.surround Functions
engine.vive Functions
engine.wall Functions
CIGI Client Plugin
CIGI Client interface
IArticulatedPart Class
IComponent Class
IEntity Class
IViewBase Class
IView Class
IViewGroup Class
ICigiHostPacket Class
ICigiArticulatedControl Class
ICigiArticulatedShortControl Class
ICigiAtmosphereControl Class
ICigiCelestialControl Class
ICigiComponentControl Class
ICigiComponentShortControl Class
ICigiEntityControl Class
ICigiEntityClampedControl Class
ICigiEnvironmentControl Class
ICigiEnvironmentRequest Class
ICigiIGControl Class
ICigiMaritimeControl Class
ICigiRateControl Class
ICigiSensorControl Class
ICigiSymbolCircleDef Class
ICigiSymbolClone Class
ICigiSymbolControl Class
ICigiSymbolShortControl Class
ICigiSymbolLineDef Class
ICigiSymbolSurfaceDef Class
ICigiSymbolTextDef Class
ICigiTerrestrialControl Class
ICigiTrackerControl Class
ICigiViewControl Class
ICigiWaveControl Class
ICigiWeatherControl Class
ICigiViewDef Class
ICigiEarthModelDef Class
ICigiSegmentDef Class
ICigiTrajectoryDef Class
ICigiVolumeDef Class
ICigiHatHotRequest Class
ICigiIGPacket Class
ICigiStartOfFrame Class
ICigiAerosolResponse Class
ICigiHatHotResponse Class
ICigiHatHotExtResponse Class
ICigiLosSegmentRequest Class
ICigiLosVectorRequest Class
ICigiLosResponse Class
ICigiLosExtResponse Class
ICigiMaritimeResponse Class
ICigiPositionRequest Class
ICigiPositionResponse Class
ICigiSensorResponse Class
ICigiSensorExtResponse Class
ICigiTerrestrialResponse Class
ICigiWeatherResponse Class
HLA Client Plugin
Rendering-Related Classes
Camera Class
Ffp Class
Material Class
Materials Class
Mesh Class
MeshDynamic Class
Primitives Class
Render Class
RenderEnvironmentPreset Class
Renderer Class
RenderContext Class
RenderState Class
Shader Class
StructuredBuffer Class
Texture Class
TextureRender Class
Viewport Class
Работа с контентом
3D Models Requirements
Art Assets Conversion
Content Optimization
Materials
Hierarchy and Inheritance
Material Library
billboards_base
billboards_cloud_base
billboards_impostor_base
clouds_base
decal_base
grass_base
grass_impostor_base
gui_base
particles_base
render_composite
sky_base
terrain_base
terrain_global_base
volume_cloud_base
volume_fog_base
volume_light_base
volume_omni_base
volume_proj_base
volume_shaft_base
water_global_base
Postprocess Materials
post_blur_radial
post_filter_rgb2rgbl
post_filter_rgb2yuv
post_filter_sobel
post_filter_wet
post_hblur_2d
post_sensor
post_vblur_2d
post_hblur_mask
post_vblur_mask
post_hblur_cube and post_vblur_cube
Custom Materials
Samples
Tutorials
Adding Morph Targets
Setting Up Object LODs
Adding Impostors to Clutters
Migrating to UNIGINE 2.7.1
API Migration
Console Migration
Содержание
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post_filter_sobel

In This Article:

The full-screen Sobel postprocess material performs edge detection. It creates black outlines around edges where color differences in neighboring pixels are detected. (See how to use postprocess materials).

post_filter_sobel postprocess material

Sobel filter postprocess

Parameters

GUI name XML name Description
Threshold threshold Strength of detected edges.
  • The lower the value, the less edges are rendered. The filter will be less sensitive to noise and lighting changes. However, subtle edges may appear ruptured or may be not rendered at all.
  • The higher the value, the more and the thicker edges are rendered.
  • By the minimum value of 0, there are no edges at all.
Small Threshold Large Threshold
Threshold = 0.2
Threshold = 0.7
Scale scale Color saturation scale.
  • The higher the value, the more desaturated, whitened the colors are.
  • By the minimum value of 1, the whole screen will be white.
  • By the minimum value of 0, the viewport colors are not affected by the Sobel postprocess filter.
Scale equals 0 Scale equals 1
Scale = 0
Scale = 1
Last update: 04.06.2018
Build: ()