feat: add ShaderViewWithPanGesture with drag + momentum, TouchField demo - #16
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blazejkustra
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Jun 6, 2026
blazejkustra
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- ShaderViewWithPanGesture: feeds a relative pan into u.params1 entirely on the UI thread (gesture worklets write the synchronizable directly, never the JS thread), with release momentum/inertia, a remembered position, and an optional initialParamsSynchronizable seed
- useParamsSynchronizable: hook for the u.params1 live channel, optional initial value
- TouchField example: draggable liquid-light orb with position-driven hue shift
- ScrollReactive example: scroll-driven procedural contour map
- fix: ShaderView render loop no longer duplicates on Metro reload (per-run cancellation token tears down the superseded worklet loop)
- ShaderViewWithPanGesture: feeds a relative pan into u.params1 entirely on the UI thread (gesture worklets write the synchronizable directly, never the JS thread), with release momentum/inertia, a remembered position, and an optional initialParamsSynchronizable seed - useParamsSynchronizable: hook for the u.params1 live channel, optional initial value - TouchField example: draggable liquid-light orb with position-driven hue shift - ScrollReactive example: scroll-driven procedural contour map - fix: ShaderView render loop no longer duplicates on Metro reload (per-run cancellation token tears down the superseded worklet loop)
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