[experiment] Free-fly camera in CLI + GUI preview (do not merge) - #337
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mohamedtahaguelzim wants to merge 2 commits into
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[experiment] Free-fly camera in CLI + GUI preview (do not merge)#337mohamedtahaguelzim wants to merge 2 commits into
mohamedtahaguelzim wants to merge 2 commits into
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Press F in the preview to toggle free-fly: WASD translates the virtual camera through the 3D scene, E/C move up/down, Shift boosts, mouse-drag looks around. Adds StitchPipeline::fly_camera/camera_position/ set_camera_position (mutates scene.camera_position, read each frame); movement is integrated frame-rate-independent in the winit loop. For interactive experiments only - not a render path.
Same behaviour as the CLI preview: press F to toggle free-fly, then WASD/E/C translate the virtual camera through the 3D scene, Shift boosts, mouse-drag looks. Reuses StitchPipeline::fly_camera; movement is integrated in the vsync render tick. F now toggles fly mode (F11 keeps toggling fullscreen).
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Experiment - not for merge
A debug/learning view: fly the virtual camera through the 3D stitch scene to see how the panorama is built. The renderer places the two camera images as planes in 3D (
SceneGeometry) and views them from a virtual eye; this lets you move that eye around with WASD + mouse instead of the fixed pan/tilt/zoom.This is intentionally a permanent experimental branch, kept as a Draft so it is not merged. Useful for understanding the geometry, debugging calibration/layout, and onboarding.
Try it
No stereo pair handy? Pass the same video twice with any
match.json- you still see the two planes in 3D and can fly around them.In the window: press
Fto toggle fly mode, then:WASDmove,E/Cup/down,ShiftboostFagain to exit; everything else (Space, scroll, etc.) unchangedWhat it touches
StitchPipeline::fly_camera/camera_position/set_camera_position- translate the virtual eye by mutatingscene.camera_position(read each frame; no render-path change). The eye is blocked from reaching the origin, where the look-toward-origin basis is undefined.reco-clipreview: held-key WASD/E/C + mouse-drag look wired into the winit loop, gated behind the fly-mode toggle so it doesn't clash with the existing calibration hotkeys.Builds clean (
cargo build,clippy -D warnings,fmt --check) on Linux; built and ran on Windows/AMD.