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API

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Getting Started

Project Workflow

Hardware Requirements

Principles of Operation

Virtual World Structure

World Management

Rendering

Rendering Sequence

Temporal Anti-Aliasing

Stereo Rendering

NVIDIA 3D Vision Output with App3DVision Plugin

NVIDIA 3D Vision Surround Output with App3DSurround Plugin

Separate Images Output with AppSeparate Plugin

Quad Buffered Stereo Support

Oculus Rift Output with AppOculus Plugin

Multi-Monitor Rendering

Video Wall Output with AppWall Plugin

3 Monitor Output with AppSurround Plugin

Panoramic Rendering with AppPanorama Plugin

Projections with AppProjection Plugin

Current Viewport Grabbing with AppGrabber Plugin

Hiding Shading Artifacts with AppBorder Plugin

DirectX 11 Software Rendering with AppLevel Plugin

Physical Bodies

Collision Detection

Simulation of Physics

ARTTracker Add-On

Tutorials Content Add-On

Game Framework Add-On

LVC Game Add-On

Materials Add-On

Perception Neuron Add-On

Vegetation Add-On

Managing Worlds

Scene Navigation

Setting Up Cameras

Importing Nodes

Selecting and Positioning Nodes

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Rendering Settings

Setting Up Materials

Setting Up Properties

Setting Up Physics

Terrain Grabber

Tools Panel

LUT Generation Tool

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

Creating Large Terrains with Landscape Plugin

Interface Plugin

Making Custom Editor Plugins

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Built-in Objects

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Terrain Requirements

Terrain Requirements Old

Terrain Creation

Terrain Material

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Water

Grass

Tutorial: Adding Grass

Billboards

Stars Generator for Billboards

Particle System

Volumetric Objects

Volume Projected

Fields

Field Animation

Physical Trigger

Projected Decal

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Light Sources Parameters

Projected Light

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Interface Class

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AutodeskImport Class

ColladaImport Class

OpenFlightImport Class

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engine.interface Functions

engine.border Functions

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engine.wall Functions

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app_surround_01

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Creating C# Application

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Rebuilding the Engine and Tools

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bvec4 Struct (C++)

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Unigine Namespace Functions (C++)

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NodeExtern Class

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NodeLayer Class

NodePivot Class

NodeReference Class

NodeTrigger Class

Objects-Related Classes

ObjectBillboards Class

ObjectDummy 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

ObjectDynamic Class

ObjectParticles Class

ObjectSky Class

ObjectTerrain Class

ObjectText Class

ObjectVolumeBox Class

ObjectVolumeOmni Class

ObjectVolumeProj Class

ObjectVolumeSphere Class

ObjectWaterMesh Class

ObjectWaterGlobal Class

Decals-Related Classes

DecalMesh Class

DecalProj Class

DecalOrtho Class

Field-Related Classes

FieldSpacer Class

FieldAnimation Class

Geodetics-Related Classes

Ellipsoid Class

GeodeticPivot Class

Lights-Related Classes

LightOmni Class

LightEnvironmentProbe Class

LightProj Class

LightWorld Class

Players-Related Classes

PlayerActor Class

PlayerDummy Class

PlayerPersecutor Class

PlayerSpectator Class

Sound Nodes-Related Classes

AmbientSource Class

SoundSource Class

SoundReverb Class

World Nodes-Related Classes

WorldCluster Class

WorldClutter Class

WorldExpression Class

WorldExternBase Class

WorldExtern Class

WorldIntersection Class

WorldIntersectionNormal Class

WorldIntersectionTexCoord Class

WorldLayer Class

WorldOccluder Class

WorldOccluderMesh Class

WorldOccluderTerrain Class

WorldPortal Class

WorldSector Class

WorldSwitcher Class

WorldTransformPath Class

WorldTransformBone Class

WorldTrigger Class

Rendering-Related Classes

RenderState Class

TextureRender Class

Physics-Related Classes

PhysicsIntersection Class

PhysicsIntersectionNormal Class

Bodies-Related Classes

BodyDummy Class

BodyFracture Class

BodyRagDoll Class

BodyRigid Class

BodyWater Class

BodyParticles Class

BodyCloth Class

Shapes-Related Classes

ShapeCapsule Class

ShapeConvex Class

ShapeCylinder Class

ShapeSphere Class

Joints-Related Classes

JointBall Class

JointCylindrical Class

JointFixed Class

JointHinge Class

JointParticles Class

JointPath Class

JointPrismatic Class

JointSuspension Class

JointWheel Class

Physical Nodes-Related Classes

PhysicalForce Class

PhysicalTrigger Class

PhysicalWater Class

PhysicalWind Class

PhysicalNoise Class

Bounds-Related Classes

BoundBox Class (UnigineScript)

BoundBox Class (C++)

BoundFrustum Class (UnigineScript)

BoundFrustum Class (C++)

BoundSphere Class (UnigineScript)

BoundSphere Class (C++)

GUI-Related Classes

UserInterface 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

WidgetSprite Class

WidgetSpriteNode Class

WidgetSpriteShader Class

WidgetSpriteVideo Class

WidgetSpriteViewport Class

WidgetTabBox Class

WidgetTreeBox Class

WidgetVBox Class

WidgetVPaned Class

WidgetWindow Class

Controls-Related Classes

ControlsApp Class

ControlsDummy Class

ControlsJoystick Class

ControlsSixAxis

ControlsXPad360 Class

Pathfinding-Related Classes

Navigation Class

NavigationMesh Class

NavigationSector Class

ObstacleBox Class

ObstacleCapsule Class

ObstacleSphere Class

PathRoute Class

PathRouteIntersection Class

Utility Classes

TypeInfo Class (C++)

Thread Class (C++)

Stream Class (C++)

StreamBase Class (C++)

Timer Class (C++)

Resource Class (C++)

Ptr< Type > Class Template (C++)

FunctionBase Class (C++)

CallbackBase Class (C++)

Checksum Class (C++)

Compress Class (C++)

ExternClass< Class > Class Template (C++)

Variable Class (C++)

ConsoleVariableFloat Class (C++)

ConsoleVariableInt Class (C++)

ConsoleVariableString Class (C++)

Package Class (C++)

GameIntersection Class

Content Creation

Content Pipeline

3D Models Requirements

Art Assets Conversion

Content Optimization

Hierarchy and Inheritance

Material Library

billboards_base

billboards_cloud_base

billboards_impostor_base

grass_impostor_base

Physically Based Materials

render_composite

volume_cloud_base

volume_fog_base

volume_light_base

volume_omni_base

volume_proj_base

volume_shaft_base

Postprocess Materials

post_blur_radial

post_filter_antialiasing

post_filter_reflection

post_filter_rgb2rgbl

post_filter_rgb2yuv

post_filter_scattering

post_filter_sobel

post_filter_wet

post_hblur_mask

post_vblur_mask

post_hblur_cube and post_vblur_cube

Custom Materials

Tutorials

Adding Morph Targets

Setting Up Object LODs

Adding Sun, Sky and Clouds

Adding Impostors to Clutters

Port Angeles Workflow

Port Angeles Setups

Migrating from UNIGINE 2.1.1 to UNIGINE 2.2

Startup CLIs Migration

Console Migration

Content Migration

Table of Contents

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。

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Programming
UnigineScript
Samples
Objects
billboards_03

billboards_03

This article describes the data/samples/objects/billboards_03.cpp sample.

The billboards_03 sample demonstrates how to create a starry night sky by using the Billboards object of the ObjectBillboards class.

The following information about the Billboards object is loaded from the data/samples/objects/billboards/billboards_03.node file:

Number of generated billboards
Material and property assigned to the billboards
Transformation of the billboards
Options of the Billboards Generator

Stars created with the billboards_03.cpp script

See Also

Article on Billboards
Article on Stars Generator for Billboards
Functions of the ObjectBillboards class

Last update: 2017-07-03

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