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Getting Started
What's Inside?
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Migrating to Unigine
Migrating to Unigine From Unreal Engine
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Programming Quick Start
1. Basic Scene Objects and Coordinate System
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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
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15. Implementing Game Logic and Using Properties
16. Creating User Interface
Getting Started with VR
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Contact Class
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AppEasyBlendInterface Class
OpenFlightImport Class
engine.grabber Functions
engine.kinect Functions
engine.oculus Functions
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engine.surround Functions
engine.vive Functions
engine.wall Functions
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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
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ICigiSymbolLineDef Class
ICigiSymbolSurfaceDef Class
ICigiSymbolTextDef Class
ICigiTerrestrialControl Class
ICigiTrackerControl Class
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ICigiWeatherControl Class
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ICigiEarthModelDef Class
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ICigiVolumeDef Class
ICigiHatHotRequest Class
ICigiIGPacket Class
ICigiStartOfFrame Class
ICigiAerosolResponse Class
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ICigiHatHotExtResponse Class
ICigiLosResponse Class
ICigiLosExtResponse Class
ICigiLosSegmentRequest Class
ICigiLosVectorRequest 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
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Render Class
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Shader Class
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Texture Class
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Content Creation
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
Samples
Tutorials
Adding Morph Targets
Migrating to UNIGINE 2.7.3
API Migration
Console Migration
Content Migration
IG Template
Setting Up Properties
IG Configuration
Environment Settings
Table of Contents
Warning! This version of documentation is OUTDATED, as it describes an older SDK version! Please switch to the documentation for the latest SDK version.
Warning! This version of documentation describes an old SDK version which is no longer supported! Please upgrade to the latest SDK version.

GUI

In This Article:

There are 2 types of the GUI supported by Unigine:

  • Unigine native GUI

The current article describes the native GUI, which includes the following:

General info#

Unigine provides flexible Graphic User Interface (GUI), its main features are:

  • Various widgets and containers
  • Dialog windows
  • 3D effects
  • Activation animation
  • Easy skin changing
  • UI files in XML format
  • Localization support
  • True Type fonts support
  • Unicode (UTF8) support
  • IME input support

How to Create GUI Layout#

There are 2 ways to create the GUI layout:

By Scripting#

To create widgets directly from a script, perform the following steps:

  1. Declare all of the widgets as global variables in the script.
  2. Create the corresponding object for each widget.
  3. Define necessary properties for each object (hight, width, etc.) by using functions of the corresponding GUI-related classes.
  4. Add root widgets to be rendered in the GUI interface via Gui::addChild().
  5. Add children of the root widgets to be rendered in the GUI interface via Gui::addChild().

By Using UI files#

To create widgets and describe the layout by using User interface (UI) files, perform the following:

  1. Create *.ui file that describes what widgets should be drawn and how they are laid out (see more details).
  2. Declare root widgets (or containers) as global variables in the script.
  3. Load User interface by using the UserInterface() constructor.
  4. Add root widgets to be rendered in the GUI interface via Gui::addChild().

This is faster and more convenient way to create a GUI.

How to Create Custom GUI Skin#

  1. Create all required GUI textures (see details on Skin Layout).
  2. If necessary, create Resource file (RC) where global settings for GUI interface are described.
  3. Use custom skin:
    • If you need to change the system GUI skin (2D GUI), replace files under data/core/gui folder.
    • If ObjectGui or ObjectGuiMesh (that is, monitors positioned in the world) is used, specify a folder with all textures, RC file and the default font in the constructor.
Last update: 2018-12-27
Build: ()