valknarandClaude Sonnet 5
71921b5600
Applies gradients derived from 103 bundled Philips Hue scenes to OpenRGB-controlled LEDs, with six mapping modes (sequence, per-device, per-zone, matrix, mirror, shuffle) and five animation modes (static, scroll, pingpong, pulse, wave). Typer/Rich CLI with dry-run preview, device/zone targeting, and a scenes-update command to refresh the bundled dataset from its source gist. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
59 lines
2.4 KiB
Python
59 lines
2.4 KiB
Python
from openrgb_hue.color import Color
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from openrgb_hue.gradient import Gradient, Stop
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def test_from_colors_even_spacing_single():
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gradient = Gradient.from_colors([Color(10, 20, 30)])
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assert [s.position for s in gradient.stops] == [0.0]
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def test_from_colors_even_spacing_multiple():
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colors = [Color(0, 0, 0), Color(50, 50, 50), Color(255, 255, 255)]
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gradient = Gradient.from_colors(colors)
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assert [s.position for s in gradient.stops] == [0.0, 0.5, 1.0]
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def test_sample_at_exact_stop_positions():
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colors = [Color(255, 0, 0), Color(0, 255, 0), Color(0, 0, 255)]
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gradient = Gradient.from_colors(colors, interpolation="rgb")
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assert gradient.sample(0.0) == colors[0]
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assert gradient.sample(0.5) == colors[1]
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assert gradient.sample(1.0) == colors[0] # cyclic: wraps back to the first stop
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def test_sample_wraps_cyclically():
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colors = [Color(255, 0, 0), Color(0, 0, 255)]
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gradient = Gradient.from_colors(colors, interpolation="rgb")
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# t=0.75 is halfway between the last stop (1.0 -> wraps to 0.0) and back
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# to the first stop; verify negative/over-1 t wrap to the same result.
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assert gradient.sample(-0.25) == gradient.sample(0.75)
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assert gradient.sample(1.25) == gradient.sample(0.25)
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def test_single_stop_gradient_is_constant():
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gradient = Gradient([Stop(0.3, Color(1, 2, 3))])
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assert gradient.sample(0.0) == Color(1, 2, 3)
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assert gradient.sample(0.9) == Color(1, 2, 3)
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def test_from_scene_dedupe_collapses_consecutive_duplicates(sample_scene):
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with_dedupe = Gradient.from_scene(sample_scene, dedupe=True, use_brightness=False)
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without_dedupe = Gradient.from_scene(sample_scene, dedupe=False, use_brightness=False)
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# sample_scene has 4 lights but lights 2 and 3 share a color.
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assert len(with_dedupe.stops) == 3
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assert len(without_dedupe.stops) == 4
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def test_from_scene_use_brightness_scales_colors(sample_scene):
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gradient = Gradient.from_scene(sample_scene, dedupe=False, use_brightness=True)
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# Fourth light: Color(0, 0, 255) at brightness 128/255.
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last_stop_color = gradient.stops[-1].color
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expected = Color(0, 0, 255).scale_brightness(128 / 255)
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assert last_stop_color == expected
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def test_preview_stops_length():
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gradient = Gradient.from_colors([Color(255, 0, 0), Color(0, 255, 0)])
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assert len(gradient.preview_stops(10)) == 10
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assert gradient.preview_stops(0) == []
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