Add configurable vibe presets
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19
src/config/brush-size.ts
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19
src/config/brush-size.ts
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export const BRUSH_SIZE_BASELINE_RENDER_AREA_MEGAPIXELS = 7.3;
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const getSafeRenderAreaMegapixels = (renderAreaMegapixels: number): number =>
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Number.isFinite(renderAreaMegapixels) && renderAreaMegapixels > 0
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? renderAreaMegapixels
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: BRUSH_SIZE_BASELINE_RENDER_AREA_MEGAPIXELS;
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export const getBrushRenderQualityScale = (renderAreaMegapixels: number): number =>
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Math.sqrt(
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getSafeRenderAreaMegapixels(renderAreaMegapixels) /
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BRUSH_SIZE_BASELINE_RENDER_AREA_MEGAPIXELS
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);
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export const getRenderQualityBrushSize = (
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brushSize: number,
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renderAreaMegapixels: number
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): number =>
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Math.max(0, Number.isFinite(brushSize) ? brushSize : 0) *
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getBrushRenderQualityScale(renderAreaMegapixels);
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