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Clamp indicated value within value range

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This commit is contained in:
Jorik Schellekens 2020-04-22 10:24:29 +01:00
parent ba362b727c
commit c99e1de803
1 changed files with 11 additions and 0 deletions
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11
src/components/views/elements/Slider.tsx
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@ -34,6 +34,17 @@ type IProps = {
export default class Slider extends React.Component<IProps> {
_offset(values: number[], value: number): number {
const lowest = values[0];
const highest = values[values.length - 1];
if (value < lowest) {
return 0;
}
if (value > highest) {
return 100;
}
return (value - values[0]) / (values[values.length - 1] - values[0]) * 100;
}