jimmyandCursor
3d444d1cb5
Move the app under src/, add ring-spanning patterns with shared fonts and beat-driven motion, and wire global audio settings into the web UI. Co-authored-by: Cursor <cursoragent@cursor.com>
94 lines
3.1 KiB
Python
94 lines
3.1 KiB
Python
#!/usr/bin/env python3
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"""Temple rite: beat-locked rings with energy racing the portal perimeter."""
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from __future__ import annotations
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import math
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from leds.bpm_limits import (
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band,
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resolve_beat_index,
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resolve_beat_phase,
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resolve_pulse,
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)
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from leds.colors import dim
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from leds.pattern import Color, Param, Pattern, run_cli, set_pixel, size
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from leds.portal_span import global_x, ring_metrics
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class Rite(Pattern):
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id = "rite"
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label = "Rite"
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fps = 32
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colors = {
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"gold": Color("#f0c060"),
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"blood": Color("#6a1208"),
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"void": Color("#060408"),
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}
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params = {
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"intensity": Param(0.85, min=0.2, max=1.0, step=0.05, label="Intensity"),
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}
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def draw(self, surface, t, params):
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w, h = size(surface)
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extras = params["extras"]
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intensity = float(extras["intensity"])
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gold = params["colors"]["gold"]
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blood = params["colors"]["blood"]
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void = params["colors"]["void"]
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pulse = resolve_pulse(params, t, fallback_bpm=120, attack=0.18)
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phase = resolve_beat_phase(params, t, fallback_bpm=120)
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step = resolve_beat_index(params, t, fallback_bpm=120)
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kick = band(params, "kick")
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bass = band(params, "bass")
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energy = band(params, "energy")
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x_offset, ring, panel = ring_metrics(params, w)
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cx = (w - 1) / 2.0
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cy = (h - 1) / 2.0
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radius = phase * (max(w, h) * 0.85)
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hit = max(pulse, kick, bass * 0.7)
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for y in range(h):
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for x in range(w):
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gx = global_x(x, params, w)
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dist = math.hypot(x - cx, y - cy)
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ring_glow = math.exp(-((dist - radius) ** 2) / 2.8)
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floor = 0.12 + 0.1 * math.sin(gx * 0.08 + t * 0.7) + 0.08 * energy
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base = dim(void, floor)
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warm = dim(
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blood,
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(0.25 + 0.55 * hit) * intensity * (1.0 - dist / (max(w, h))),
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)
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rim = dim(gold, ring_glow * intensity * (0.4 + 0.6 * hit))
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set_pixel(
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surface,
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x,
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y,
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(
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min(255, base[0] + warm[0] + rim[0]),
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min(255, base[1] + warm[1] + rim[1]),
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min(255, base[2] + warm[2] + rim[2]),
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),
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)
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courier = int(((step + phase) / 8.0) * ring) % max(ring, 1)
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for dx in range(-2, 3):
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gx = (courier + dx) % max(ring, 1)
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local = gx - x_offset
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if not (0 <= local < w):
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continue
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level = (1.0 - abs(dx) / 3.0) * (0.45 + 0.55 * hit) * intensity
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for y in range(h):
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edge = 1.0 - abs(y - cy) / (cy + 0.5)
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set_pixel(surface, local, y, dim(gold, level * edge))
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face = step % 5
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if panel == face:
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for x in range(w):
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set_pixel(surface, x, 0, dim(gold, 0.2 + 0.4 * hit))
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set_pixel(surface, x, h - 1, dim(gold, 0.15 + 0.35 * hit))
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if __name__ == "__main__":
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run_cli(Rite)
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