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initial commit for theme engine

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Boof2015
2026-03-28 18:00:12 -04:00
parent a38b54b5e2
commit ee234cad7c
30 changed files with 2585 additions and 337 deletions
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src/renderer/visualizers/Oscilloscope.ts
+9 -7
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@@ -20,6 +20,7 @@ export interface OscilloscopeOptions {
backgroundColor?: string
showGrid?: boolean
gridColor?: string
underfillColor?: string
pitchLock?: boolean
underfillEnabled?: boolean
dataSource?: OscilloscopeDataSource
@@ -34,6 +35,7 @@ const defaultOptions: ResolvedOscilloscopeOptions = {
backgroundColor: 'transparent',
showGrid: true,
gridColor: 'rgba(255, 255, 255, 0.1)',
underfillColor: 'rgba(245, 248, 252, 0.18)',
pitchLock: true,
underfillEnabled: false,
}
@@ -255,13 +257,13 @@ export class Oscilloscope {
const shoulderAlpha = peakAlpha * 0.74
const centerlineAlpha = 0.09
const fillGradient = ctx.createLinearGradient(0, 0, 0, height)
fillGradient.addColorStop(0, highContrastUnderfillColor(options.lineColor, peakAlpha))
fillGradient.addColorStop(0.44, highContrastUnderfillColor(options.lineColor, peakAlpha * 0.94))
fillGradient.addColorStop(0.48, highContrastUnderfillColor(options.lineColor, shoulderAlpha))
fillGradient.addColorStop(0.5, highContrastUnderfillColor(options.lineColor, centerlineAlpha))
fillGradient.addColorStop(0.52, highContrastUnderfillColor(options.lineColor, shoulderAlpha))
fillGradient.addColorStop(0.56, highContrastUnderfillColor(options.lineColor, peakAlpha * 0.94))
fillGradient.addColorStop(1, highContrastUnderfillColor(options.lineColor, peakAlpha))
fillGradient.addColorStop(0, options.underfillColor || highContrastUnderfillColor(options.lineColor, peakAlpha))
fillGradient.addColorStop(0.44, options.underfillColor || highContrastUnderfillColor(options.lineColor, peakAlpha * 0.94))
fillGradient.addColorStop(0.48, options.underfillColor || highContrastUnderfillColor(options.lineColor, shoulderAlpha))
fillGradient.addColorStop(0.5, options.underfillColor || highContrastUnderfillColor(options.lineColor, centerlineAlpha))
fillGradient.addColorStop(0.52, options.underfillColor || highContrastUnderfillColor(options.lineColor, shoulderAlpha))
fillGradient.addColorStop(0.56, options.underfillColor || highContrastUnderfillColor(options.lineColor, peakAlpha * 0.94))
fillGradient.addColorStop(1, options.underfillColor || highContrastUnderfillColor(options.lineColor, peakAlpha))
ctx.fillStyle = fillGradient
ctx.fill()
}