// (C) Copyright 2015 Moodle Pty Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/**
 * Singleton with helper functions for math operations.
 */
export class CoreMath {

    /**
     * Clamp a value between a minimum and a maximum.
     *
     * @param value Original value.
     * @param min Minimum value.
     * @param max Maximum value.
     * @return Clamped value.
     */
    static clamp(value: number, min: number, max: number): number {
        return Math.min(Math.max(value, min), max);
    }

}