erkmkd / harfang-gui

Harfang GUI is a immediate mode GUI library built on top of HARFANG® 3D

Harfang GUI

Harfang GUI is a immediate mode GUI library built on top of HARFANG® 3D. It supports 2D, 3D & VR (wip).

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Overview

• Easy 2D/3D/VR GUI creation with HARFANG® 3D Python
• Immediate mode, inspired by the API of DearImGui

Requirements

• Python 3.6+
• HARFANG 3D for Python
• Harfang Core shaders
  • "shaders/font" to fonts rendering.
  • "fonts/..." as fonts library. Copy your fonts here if you need custom ones.
• Harfang Gui specific assets
  • "assets/hgui_textures" contains core textures (VR mouse pointer, widgets textures...)
  • "assets/hgui_shaders" contains the shaders.

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Widgets types

The current version of the Harfang GUI API provides the following widgets:

• Window 2D / 3D
• Info text
• Button
• Button image
• Image
• Check box
• Input text
• Scrollbar (vertical & horizontal)
• Radio image button
• Toggle button
• Toggle image
• ListBox
• Slider float
• Widgets group

How to use Harfang GUI?

Please check the code samples to see how to use the library.

How to run the samples?

Run the samples from the release file (the easy way): ✌️

1. Download the latest release (harfang-gui-demos-hg3.X.X.zip)
2. Unzip it
3. Run 1-compile_content.bat
4. Run 2-start-window2d.bat
5. and so on!

Run the samples from the sources (the way of the warrior): 🤘

1. Download or clone this repository to your computer (eg. in C:/harfang-gui).

2. Download assetc for your platform from here and unzip it in bin/assetc.

3. To compile the resources, drag and drop the resources folder on the assetc executable -OR- execute assetc passing it the path to the resources folder (eg. assetc C:/source/assets).

   

   After the compilation process finishes, you will see a assets_compiled folder next to resources ( assets ) folder.

4. You can now execute the samples from the folder source.