package com.doctoror.particlesdrawable.util;

public final class DistanceResolver {

    /**
     * Calculates the distance between two points
     *
     * @return distance between two points
     */
    public static float distance(final float ax, final float ay,
                                  final float bx, final float by) {
        return (float) Math.sqrt(
                (ax - bx) * (ax - bx) +
                        (ay - by) * (ay - by)
        );
    }
}

@@ -1,8 +1,614 @@
+/*%0A * Copyright (C) 2018 Yaroslav Mytkalyk%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A *      http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A
 package 

Add license header