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入门指南
里面有什么？
下载和安装UNIGINE SDK
Project Workflow（项目工作流）
Programming Quick Start
1. Basic Concepts
2. Creating and Deleting Nodes at Runtime
3. Creating and Setting Up a Camera
4. Creating and Setting up Light Sources
5. Creating, Applying and Deleting Materials at Runtime
6. Managing Existing Scene Objects
7. Performing Basic Transformations (Move, Rotate, Scale)
8. Making It in Time
9. Managing Intersections
10. Getting and Managing User Inputs
11. Implementing Game Logic and Using Properties
12. Creating User Interface
VR入门
类和组件概述
系统要求
迁移到UNIGINE
从Unreal Engine迁移到UNIGINE
Content Creation
Programming
Physics
从Unity迁移到UNIGINE
Content Creation
Programming
Physics
视频教程
界面
SDK Browser界面
Editor界面
场景视口
要领
导入3D模型
实例化节点
材料
照明
Tracker工具
全局照明
地理参考地形生成
任意地形生成
内容优化
贴花
使用Microprofile进行性能检查
纹理
程序纹理
比特掩蔽
音频源和声音效果
缓存的阴影
水
物理
C#组件系统
景观地形
高级
Microprofile为艺术家
实用建议
操作准则
虚拟世界的构成
虚拟世界的管理
物产(properties)
层次结构和继承
组件系统
C++组件系统
C#组件系统
渲染图
Rendering Sequence
平行分割阴影映射 (PSSM)
交错光渲染
Alpha Blending
物理
Shapes
Collision Detection
Joints
Simulation of Physics
位屏蔽
Import System
文件系统
异步数据流
SDK浏览器
处理项目
管理许可证
Managing Company Accounts and Licenses
插件 (Add-Ons)
Airport Assets
Eastern European Countryside
Industrial Assets
Road Tool Constructor
Vegetation
VFX
Weather
Arbitrary Terrain Generation
Georeferenced Terrain Generation
Demos
CIGI
C# Third Person Platformer
Earthworks
Fox Hole
LiDAR
Oil Platform
Oil Refinery
Orbits
Procedural City Generation
Soldier
Superposition
Syncker
Viewer
VR Sample
CraneRope
UnigineEditor
界面概述
布局自定义
Context Menus
资产工作流程
Asset Types
资产和运行时文件
组织资产
从其他项目复制资产
项目文件
版本控制
设置和首选项
编辑器设置和热键
世界设置
全球物理设置
全局声音设置
控制设置
项目开发
建立一个项目
Managing Worlds
Scene Navigation
Creating Nodes
Selecting and Positioning Nodes
Organizing Nodes
Exporting Nodes
实例化节点
调整节点参数
转换和通用参数
视觉表现
物产(Properties)
物理与声音
Setting Up Materials
Organizing Materials
强制着色器编译
Setting Up Properties
Organizing Properties
照明
环境
倒影
Setting Up Cameras
使用可视帮助器
系统选单
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
Sandworm (Experimental)
Starting with Sandworm
Creating a Landscape
Generating Vegetation
Generating Point Objects
Generating Buildings
使用编辑器工具执行特定任务
捕获屏幕截图和帧序列
为更现实的环境添加变体
使用Impostors Creator生成Impostors
Editing Global Terrain
Editing Landscape Terrain
Mask Editor for Grass and Clutters
Extending Editor Functionality
Creating Your First Editor Plugin
编辑曲线
工具集
Plugins for 3D Editors
Plugins for 3ds Max
Plugins for Maya
Performance Profiling Tools
Performance Profiler
Microprofile
USC Interpreter
Archiver
Resource
Upgrade Script
Runtimes Generator
嵌入式节点类型
Nodes
Node
Node Reference
Dummy Node
Layer
Trigger
Objects
Dummy Object
Static Mesh
Skinned Mesh
Dynamic Mesh
Mesh Cluster
Mesh Clutter
Text Object
Sky
Cloud Layer
Effects
Particle System
Decals
Projected Decal
Orthographic Decal
Mesh Decal
Light Sources
Light Sources Parameters
Omni Light
Projected Light
World Light
Environment Probe
Voxel Probe
Geodetics
Geodetic Pivot
World Objects
World Trigger
World Clutter
Switcher
World Expression
World Spline Graph
Sound Objects
Sound Source
Sound Reverb
Pathfinding Objects
Players
Player Actor
Player Dummy
Player Persecutor
Player Spectator
编程
基本原理
编程概述
引擎体系结构
Working with Smart Pointers
Accessing Nodes and Files via Properties
API中的线程安全
矩阵变换
Camera Matrices
事件处理回调
搭建开发环境
Windows开发环境
Linux开发环境
Usage Examples
Working with Landscape Terrain via Code
High-Level Car Physics System (C++)
Custom Import Plugin
Importing Models Directly to Memory
C++ Component System
Customizing Mouse Cursor and Behavior
Basic Object Movements
Creating and Attaching a Cloth
Creating a Car with Wheel 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
Splitting Logic Between Several WorldLogic Classes
UnigineScript
Creating UnigineScript Application
Adding Scripts to the Project
Script Debugging
Handling Ownership When Using Scripts
Cache Files
C++
Creating C++ Application
Creating C++ Plugin
C#
Creating C# Application
Debugging C# Components
Garbage Collector
C# API Reference
UUSL (Unified UNIGINE Shader Language)
UUSL Keywords
UUSL Common Intrinsic Functions
UUSL GBuffer Structure
UUSL Data Structure
UUSL Parameters
UUSL Textures
UUSL Semantics
UUSL Tessellation
UUSL Compute Shaders
Creating a Custom Shader for Deferred Rendering Pass
Creating a Custom Shader for Forward Rendering Pass
Creating a Custom Shader for Post-Processing
File Formats
Unigine Language Object Notation
Mesh File Formats
Property File Format
Spline File Format
Startup Command-Line Options
Console
Configuration Files
Rebuilding the Engine Tools
Rebuild in Windows via Visual Studio
Semi-automatic Compilation with Build Script
使用密码保护数据
GUI
Loading and Splash Screens
RC Files
Skin Layout
Usage Example
双精度坐标
Usage
Performance Analyzer
应用程序接口
Containers
Container Functions
ArrayVector Class
Map Class
Set Class
Common Functionality
Async Class
ScopedLock Class
ScopedReaderLock Class
ScopedReentrantLock Class
ScopedWriterLock Class
Atomic Class
BackoffSpinner Class
Mutex Class
ReentrantMutex Class
Blob Class
Checksum Class
Compress Class
ConsoleVariableFloat Class
ConsoleVariableInt Class
ConsoleVariableString Class
Curve2d Class
Expression Class
ExternClass Class
FunctionBase Class
Hash Class
Hasher Class
Image Class
ImageConverter Class
Interpreter Class
Json Class
Log Class
OS Functions
Palette Class
Path Class
Plugin Class
Property Class
PropertyParameter Class
Ptr Class
Reflection Class
RegExp Class
Resource Class
Stream Class
String Class
StringArray Class
StringPtr Class
StringStack Class
Thread Class
Timer Class
TypeInfo Class
UlonArg Class
UlonValue Class
UlonNode Class
Unigine Namespace Items
Utils Class
Variable Class
Xml Class
Controls-Related Classes
Controls Class
ControlsApp Class
ControlsDummy Class
ControlsJoystick Class
ControlsSixAxis
ControlsXPad360 Class
Input Class
InputGamePad Class
Engine-Related Classes
App Class
BootConfig Class
CustomApp Class
Config Class
Console Class
Editor Class
Engine Class
EnginePtr Class
engine.system Functions
EnginePlugins Class
Game Class
GameIntersection Class
LoadingScreen Class
Memory Class
Profiler Class
Properties Class
Sound Class
Sounds Class
SystemDialog Class
SystemInfo Class
UserConfig Class
Visualizer Class
World Class
Filesystem Functionality
Dir Class
File Class
FileSystem Class
FileSystemAssets Class
FileSystemMount Class
AsyncQueue Class
File System Functions
Package Class
PackageUng Class
UGUID Class
GUI-Related Classes
Gui Class
UserInterface Class
Widget Class
WidgetButton Class
WidgetCanvas Class
WidgetCheckBox Class
WidgetComboBox Class
WidgetDialog Class
WidgetDialogColor Class
WidgetDialogFile Class
WidgetDialogImage Class
WidgetDialogMessage Class
WidgetEditLine Class
WidgetEditText Class
WidgetExternBase Class
WidgetExtern Class
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
WidgetSpinBoxDouble Class
WidgetSprite Class
WidgetSpriteNode Class
WidgetSpriteShader Class
WidgetSpriteVideo Class
WidgetSpriteViewport Class
WidgetTabBox Class
WidgetTreeBox Class
WidgetVBox Class
WidgetVPaned Class
WidgetWindow Class
Math Functionality
Predefined Constants
Geometry Class
Math Common Functions
Math 2D Functions
Math Exponential Functions
Math Matrix Functions
Math Random Functions
Math Trigonometrical Functions
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
NodeReference Class
NodeTrigger Class
Objects-Related Classes
Object Class
ObjectBillboards Class
ObjectCloudLayer Class
ObjectDummy Class
ObjectDynamic Class
ObjectExtern Class
ObjectExternBase Class
ObjectGrass Class
ObjectGui Class
ObjectGuiMesh Class
ObjectIntersection Class
ObjectIntersectionNormal Class
ObjectIntersectionTexCoord Class
ObjectMeshStatic Class
ObjectMeshCluster Class
ObjectMeshClutter Class
ObjectMeshDynamic Class
ObjectMeshSkinned Class
ObjectMeshSplineCluster Class
ObjectSky Class
ObjectTerrainGlobal Class
TerrainGlobalDetail Class
TerrainGlobalLod Class
TerrainGlobalLodHeight Class
TerrainGlobalLods Class
TileSet Class
TileSetFile Class
ObjectText Class
ObjectVolumeBox Class
ObjectVolumeOmni Class
ObjectVolumeProj Class
ObjectVolumeSphere Class
ObjectWaterMesh Class
ObjectWaterGlobal 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
ShapeContact Class
Physics Class
PhysicsIntersection Class
PhysicsIntersectionNormal Class
Plugins-Related Classes
AppEasyBlend Class
OpenFlightImport Class
Kinect Class
AppOculus Class
AppProjection Class
engine.surround Functions
AppVarjo Class
AppVive Class
AppWall Class
ARTTracker Class
IG Plugin
CIGIConnector Plugin
CIGI::Connector Class
CigiAerosolResponse Class
CigiAnimationNotify Class
CigiArticulatedControl Class
CigiArticulatedShortControl Class
CigiAtmosphereControl Class
CigiCelestialControl Class
CigiComponentControl Class
CigiComponentShortControl Class
CigiEarthModelDef Class
CigiEntityClampedControl Class
CigiEntityControl Class
CigiEnvironmentControl Class
CigiEnvironmentRequest Class
CigiEventNotify Class
CigiHatHotExtResponse Class
CigiHatHotRequest Class
CigiHatHotResponse Class
CigiHostPacket Class
CigiHostUserDefined Class
CigiIGControl Class
CigiIGMessage Class
CigiIGPacket Class
CigiIGUserDefined Class
CigiLosExtResponse Class
CigiLosResponse Class
CigiLosSegmentRequest Class
CigiLosVectorRequest Class
CigiMaritimeControl Class
CigiMaritimeResponse Class
CigiPositionRequest Class
CigiPositionResponse Class
CigiRateControl Class
CigiSegmentDef Class
CigiSegmentNotify Class
CigiSensorControl Class
CigiSensorExtResponse Class
CigiSensorResponse Class
CigiStartOfFrame Class
CigiSymbolCircleDef Class
CigiSymbolClone Class
CigiSymbolControl Class
CigiSymbolLineDef Class
CigiSymbolShortControl Class
CigiSymbolSurfaceDef Class
CigiSymbolTextDef Class
CigiTerrestrialControl Class
CigiTerrestrialResponse Class
CigiTrackerControl Class
CigiTrajectoryDef Class
CigiViewControl Class
CigiViewDef Class
CigiVolumeDef Class
CigiVolumeNotify Class
CigiWaveControl Class
CigiWeatherControl Class
CigiWeatherResponse Class
ComponentBaseInterface
IG Manager Interface
ArticulatedPart Class
CollisionSegment Class
CollisionVolume Class
Component Class
Converter Class
IGConfig Class
Entity Class
ViewBase Class
ViewGroup Class
View Class
SkyMap Class
Meteo Class
Region Class
LightController Class
SymbolsController Class
SymbolsPlane Class
Symbol Class
SymbolPolyline Class
SymbolCircle Class
SymbolText Class
Water Class
IGIntersection Structure
Rendering-Related Classes
Camera Class
Ffp Class
Material Class
Materials Class
Mesh Class
MeshDynamic Class
MeshStatic Class
Primitives Class
Render Class
RenderEnvironmentPreset Class
Renderer Class
RenderContext Class
RenderState Class
RenderTarget Class
Shader Class
CPUShader Class
StructuredBuffer Class
Texture Class
TextureCurve Class
Viewport Class
创建内容
3D Models Requirements
Art Assets Conversion
Content Optimization
Lights Optimization
Dynamic Reflections Optimization
Water Optimization
Terrain Optimization
Physics Optimization
VR Best Practices
Materials
Hierarchy and Inheritance
Custom Materials
Scriptable Materials
Art Samples
Billboards
Camera Effects
Clouds
Cluster
Clutter
Cross Section
Decals
Environment
Global Illumination
Impostors
Landscape
Lens Flares
Lights
LOD System
Materials
Occluders
Particles
Post Sensors
Reflections
Simlights
SSBevel
SSDirt
Vegetation
Volumetrics
Water
Wildfire
World Spline Graph
Tutorials
Adding Morph Targets
Upgrading to UNIGINE 2.13
API Migration
Console Migration
Content Migration
IG Template
Setting Up Properties
IG Configuration
Environment Settings
Light Settings
Creating Custom Components
Processing User-Defined Packets
Debugging IG Application
IG Host
Troubleshooting
SDK Browser Issues
UnigineEditor Issues
.NET Core Issues
Third-Party Notices
内容列表
注意！ 这个版本的文档是过时的，因为它描述了一个较老的SDK版本！请切换到最新SDK版本的文档。
注意！ 这个版本的文档描述了一个不再受支持的旧SDK版本!请升级到最新的SDK版本。

几何优化

章节:

提高项目性能的主要方法是将适当的优化技术应用于场景中的几何。

UNIGINE允许您在导入时开始优化几何，并将其添加到场景后继续。除了常见的优化方法（例如使用LOD或在后台加载节点）之外，大多数对象还具有一组特定设置，可让您控制它们对性能的影响。

本节中的文章描述了几何优化中的常用方法，并提供了有关如何优化特定类型的对象（例如地形，水，草等）的信息。

视频教程：内容优化#

最新更新: 2020-11-24
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