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camera_demo
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demo for par_camera_control.h
Download README (.md)
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Download README
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README.md
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camera_demo
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Download (.md)
This is a demo for [par_camera_control.h](https://github.com/prideout/par), a one-file C library that enables orbit controls (a.k.a. tumble, arcball, trackball) or pan-and-zoom like Google Maps. The native demo is easy to build on macOS. First make sure you have CMake and clang installed, then do `make run`. For other platforms, simply invoke CMake in the way that you normally do. <img src='https://github.com/prideout/camera_demo/blob/master/extras/screenshot.png'> ## Notes - Ideas for par_camera_controller - Multi-touch support, especially for zoom. - Double-tap to focus. - First person mode (sketchfab has this). - Create par_camera_animator.h - Time-aware utility class. - Provides momentum for panning. - Sudden movements should be smoothed. - parca_grab_begin, parca_grab_end, parca_grab_begin, parca_zoom, parca_tick. - does not depend on par_camera_control, uses callbacks instead. - Demo ideas - Demonstrate precision crosshairs for deep zoom, similar to my old blog post. - Implement a view cube as seen in tinkercad. See `ImGuizmo` for inspiration.
