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/*
 * Copyright (c) 2011-2015, Peter Abeles. All Rights Reserved.
 *
 * This file is part of BoofCV (http://boofcv.org).
 *
 * 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.
 */

package boofcv.struct.convolve;

/**
 * Floating point 1D convolution kernel that extends {@link Kernel1D}.
 *
 * 

* WARNING: Do not modify. Automatically generated by {@link boofcv.struct.convolve.GenerateKernel1D}. *

* * @author Peter Abeles */ public class Kernel1D_F32 extends Kernel1D { public float data[]; /** * Creates a new kernel whose initial values are specified by "data" and length is "width". * The offset will be set to width/2 * * @param data The value of the kernel. Not modified. Reference is not saved. * @param width The kernels width. */ public Kernel1D_F32(float data[], int width) { this(data,width,width/2); } /** * Creates a kernel with elements equal to 'data' and with the specified 'width' plus 'offset' * * @param data The value of the kernel. Not modified. Reference is not saved. * @param width The kernels width. * @param offset Location of the origin in the array */ public Kernel1D_F32(float data[], int width , int offset) { super(width,offset); this.data = new float[width]; System.arraycopy(data, 0, this.data, 0, width); } /** * Create a kernel with elements initialized to zero. Offset is automatically * set to width/2. * * @param width How wide the kernel is. */ public Kernel1D_F32(int width) { this(width,width/2); } /** * Create a kernel whose elements initialized to zero. * * @param width How wide the kernel is. * @param offset Location of the origin in the array */ public Kernel1D_F32(int width , int offset) { super(width,offset); data = new float[width]; } protected Kernel1D_F32() { } @Override public double getDouble(int index) { return data[index]; } @Override public void setD(int index, double value) { data[index] = (float)value; } /** * Creates a kernel whose elements are the specified data array and has * the specified width. * * @param data The array who will be the kernel's data. Reference is saved. * @param width The kernel's width. * @param offset Location of the origin in the array * @return A new kernel. */ public static Kernel1D_F32 wrap(float data[], int width, int offset ) { Kernel1D_F32 ret = new Kernel1D_F32(); ret.data = data; ret.width = width; ret.offset = offset; return ret; } @Override public Kernel1D_F32 copy() { Kernel1D_F32 ret = new Kernel1D_F32(width,offset); System.arraycopy(data,0,ret.data,0,ret.width); return ret; } @Override public boolean isInteger() { return false; } public float get(int i) { return data[i]; } public float computeSum() { float sum = 0; for( int i = 0; i < data.length; i++ ) { sum += data[i]; } return sum; } public float[] getData() { return data; } public void print() { for (int i = 0; i < width; i++) { System.out.printf("%6.3f ", data[i]); } System.out.println(); } }




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