Java Vector Add vectorAdd3D(float[] array, int vectorIndex, float x, float y, float z)

Description

This method adds the given 3D vector to the vector specified in the array.

License

Apache License

Parameter

Parameter	Description
array	The array which contains vectors.
vectorIndex	The index of the vector to add to.
x	The x component to add to the vector.
y	The y component to add to the vector.
z	The z component to add to the vector.

Declaration

public static void vectorAdd3D(float[] array, int vectorIndex, float x, float y, float z) 

Method Source Code

//package com.java2s;
/* //from w w  w . ja v a2  s.  co m
 * Copyright 2014 Topeka Labs.
 *
 * 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.
 */

public class Main {
    /**
     * This method adds the given 3D vector to the vector specified in the array.
     * @param array The array which contains vectors.
     * @param vectorIndex The index of the vector to add to.
     * @param x The x component to add to the vector.
     * @param y The y component to add to the vector.
     * @param z The z component to add to the vector.
     */
    public static void vectorAdd3D(float[] array, int vectorIndex, float x, float y, float z) {

        int tempIndex = 3 * vectorIndex;
        array[tempIndex] += x;
        array[tempIndex + 1] += y;
        array[tempIndex + 2] += z;
    }
}

Related

1. addArray(Vector vector, Object[] array)
2. addToVector(Vector from, Vector to)
3. vectorAdd(double[] v1, double[] v2)
4. vectorAdd(double[] v1, double[] v2)
5. vectorAdd(float[] v1, float[] v2)