Gtkmm OpenGL Template

This is a Gtkmm (GTK C++ interface) application template which can be used for building tools that require an OpenGL context (2D or 3D).

A few basic elements have been implemented and more will be added when time permits.

Contributions are welcome! ❤️

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Implemented elements

• Mouse callbacks: pointer and scroll

• Keyboard callbacks: key presses

  • (Un) fullscreen: F11

• Cameras:

  • Orthographic and perspective
  • Zoom in/out (including zoom to pointer focus)
  • Reset position

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Current focus

• Update the Makefile to develop on Linux, MacOS, and Windows
• Sync the zoom distance for both camera projections
• Panning controls for the camera