@rbxts/pretty-react-hooks/out/utils/math.d.ts

Useful hooks for @rbxts/react

/**
 * Linearly interpolates between two numbers.
 * @param a The first number.
 * @param b The second number.
 * @param alpha The alpha value to use.
 * @returns The interpolated number.
 */
export declare function lerp(a: number, b: number, alpha: number): number;
/**
 * Maps a value from one range to another.
 * @param value The value to map.
 * @param fromMin The minimum of the input range.
 * @param fromMax The maximum of the input range.
 * @param toMin The minimum of the output range.
 * @param toMax The maximum of the output range.
 * @returns The mapped value.
 */
export declare function map(value: number, fromMin: number, fromMax: number, toMin: number, toMax: number): number;
/**
 * Multiplies transparency values together. Normally, multiplying transparency
 * values requires inverting them (to get opacity), multiplying them, and then
 * inverting them again. This function does that for you.
 * @param transparencies The transparencies to multiply.
 * @returns The multiplied transparency.
 */
export declare function blend(...transparencies: number[]): number;