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This commit is contained in:
Andras Schmelczer 2026-02-18 21:22:15 +00:00
parent 524580eb25
commit ffe080adef
82 changed files with 2652 additions and 2956 deletions
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6
frontend/src/lib/map-utils.ts
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@ -63,7 +63,7 @@ export function getMapStyle(theme: 'light' | 'dark'): StyleSpecification {
} as StyleSpecification;
}
export type GradientStop = { t: number; color: [number, number, number] };
type GradientStop = { t: number; color: [number, number, number] };
// Oklab color space for perceptually uniform interpolation
function srgbToLinear(c: number): number {
@ -130,11 +130,11 @@ function interpolateGradient(t: number, gradient: GradientStop[]): [number, numb
return gradient[gradient.length - 1].color;
}
export function normalizedToColor(t: number): [number, number, number] {
function normalizedToColor(t: number): [number, number, number] {
return interpolateGradient(t, FEATURE_GRADIENT);
}
export function countToColor(
function countToColor(
t: number,
gradient: GradientStop[] = DENSITY_GRADIENT
): [number, number, number] {