/*
* Copyright (c) 2011-2016, 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.alg.feature.detect.intensity.impl;
import boofcv.alg.feature.detect.intensity.FastCornerIntensity;
import boofcv.struct.image.ImageGray;
/**
* <p>
* Contains logic for detecting fast corners. Pixels are sampled such that they can eliminate the most
* number of possible corners, reducing the number of samples required.
* </p>
*
* <p>
* DO NOT MODIFY. Generated by {@link GenerateImplFastIntensity}.
* </p>
*
* @author Peter Abeles
*/
public class ImplFastIntensity9<T extends ImageGray> extends FastCornerIntensity<T>
{
/**
* @param helper Provide the image type specific helper.
*/
public ImplFastIntensity9(FastHelper<T> helper) {
super(helper);
}
@Override
protected boolean checkLower( int index )
{
if( helper.checkPixelLower(index + offsets[0]) ) {
if( helper.checkPixelLower(index + offsets[1]) ) {
if( helper.checkPixelLower(index + offsets[2]) ) {
if( helper.checkPixelLower(index + offsets[3]) ) {
if( helper.checkPixelLower(index + offsets[4]) ) {
if( helper.checkPixelLower(index + offsets[5]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
if( helper.checkPixelLower(index + offsets[8]) ) {
return true;
} else if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[11]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
if( helper.checkPixelLower(index + offsets[8]) ) {
if( helper.checkPixelLower(index + offsets[9]) ) {
if( helper.checkPixelLower(index + offsets[10]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[11]) ) {
if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[10]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[9]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
if( helper.checkPixelLower(index + offsets[8]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[5]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
if( helper.checkPixelLower(index + offsets[8]) ) {
if( helper.checkPixelLower(index + offsets[9]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[10]) ) {
if( helper.checkPixelLower(index + offsets[11]) ) {
if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[9]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[8]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else if( helper.checkPixelLower(index + offsets[6]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[5]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[4]) ) {
if( helper.checkPixelLower(index + offsets[5]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
if( helper.checkPixelLower(index + offsets[8]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[9]) ) {
if( helper.checkPixelLower(index + offsets[10]) ) {
if( helper.checkPixelLower(index + offsets[11]) ) {
if( helper.checkPixelLower(index + offsets[8]) ) {
if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
return true;
} else if( helper.checkPixelLower(index + offsets[5]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[4]) ) {
if( helper.checkPixelLower(index + offsets[5]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[3]) ) {
if( helper.checkPixelLower(index + offsets[4]) ) {
if( helper.checkPixelLower(index + offsets[5]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[8]) ) {
if( helper.checkPixelLower(index + offsets[9]) ) {
if( helper.checkPixelLower(index + offsets[10]) ) {
if( helper.checkPixelLower(index + offsets[7]) ) {
if( helper.checkPixelLower(index + offsets[11]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[5]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
return true;
} else if( helper.checkPixelLower(index + offsets[4]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[3]) ) {
if( helper.checkPixelLower(index + offsets[4]) ) {
if( helper.checkPixelLower(index + offsets[5]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[2]) ) {
if( helper.checkPixelLower(index + offsets[3]) ) {
if( helper.checkPixelLower(index + offsets[4]) ) {
if( helper.checkPixelLower(index + offsets[5]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[11]) ) {
if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[7]) ) {
if( helper.checkPixelLower(index + offsets[8]) ) {
if( helper.checkPixelLower(index + offsets[9]) ) {
if( helper.checkPixelLower(index + offsets[6]) ) {
if( helper.checkPixelLower(index + offsets[10]) ) {
if( helper.checkPixelLower(index + offsets[5]) ) {
if( helper.checkPixelLower(index + offsets[11]) ) {
if( helper.checkPixelLower(index + offsets[4]) ) {
if( helper.checkPixelLower(index + offsets[12]) ) {
return true;
} else if( helper.checkPixelLower(index + offsets[3]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[2]) ) {
if( helper.checkPixelLower(index + offsets[3]) ) {
if( helper.checkPixelLower(index + offsets[4]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[11]) ) {
if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[1]) ) {
if( helper.checkPixelLower(index + offsets[2]) ) {
if( helper.checkPixelLower(index + offsets[3]) ) {
if( helper.checkPixelLower(index + offsets[4]) ) {
if( helper.checkPixelLower(index + offsets[5]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelLower(index + offsets[10]) ) {
if( helper.checkPixelLower(index + offsets[11]) ) {
if( helper.checkPixelLower(index + offsets[12]) ) {
if( helper.checkPixelLower(index + offsets[13]) ) {
if( helper.checkPixelLower(index + offsets[14]) ) {
if( helper.checkPixelLower(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
}
@Override
protected boolean checkUpper( int index )
{
if( helper.checkPixelUpper(index + offsets[0]) ) {
if( helper.checkPixelUpper(index + offsets[1]) ) {
if( helper.checkPixelUpper(index + offsets[2]) ) {
if( helper.checkPixelUpper(index + offsets[3]) ) {
if( helper.checkPixelUpper(index + offsets[4]) ) {
if( helper.checkPixelUpper(index + offsets[5]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
if( helper.checkPixelUpper(index + offsets[8]) ) {
return true;
} else if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[11]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
if( helper.checkPixelUpper(index + offsets[8]) ) {
if( helper.checkPixelUpper(index + offsets[9]) ) {
if( helper.checkPixelUpper(index + offsets[10]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[11]) ) {
if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[10]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[9]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
if( helper.checkPixelUpper(index + offsets[8]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[5]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
if( helper.checkPixelUpper(index + offsets[8]) ) {
if( helper.checkPixelUpper(index + offsets[9]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[10]) ) {
if( helper.checkPixelUpper(index + offsets[11]) ) {
if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[9]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[8]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else if( helper.checkPixelUpper(index + offsets[6]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[5]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[4]) ) {
if( helper.checkPixelUpper(index + offsets[5]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
if( helper.checkPixelUpper(index + offsets[8]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[9]) ) {
if( helper.checkPixelUpper(index + offsets[10]) ) {
if( helper.checkPixelUpper(index + offsets[11]) ) {
if( helper.checkPixelUpper(index + offsets[8]) ) {
if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
return true;
} else if( helper.checkPixelUpper(index + offsets[5]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[4]) ) {
if( helper.checkPixelUpper(index + offsets[5]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[3]) ) {
if( helper.checkPixelUpper(index + offsets[4]) ) {
if( helper.checkPixelUpper(index + offsets[5]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[8]) ) {
if( helper.checkPixelUpper(index + offsets[9]) ) {
if( helper.checkPixelUpper(index + offsets[10]) ) {
if( helper.checkPixelUpper(index + offsets[7]) ) {
if( helper.checkPixelUpper(index + offsets[11]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[5]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
return true;
} else if( helper.checkPixelUpper(index + offsets[4]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[3]) ) {
if( helper.checkPixelUpper(index + offsets[4]) ) {
if( helper.checkPixelUpper(index + offsets[5]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[2]) ) {
if( helper.checkPixelUpper(index + offsets[3]) ) {
if( helper.checkPixelUpper(index + offsets[4]) ) {
if( helper.checkPixelUpper(index + offsets[5]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[11]) ) {
if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[7]) ) {
if( helper.checkPixelUpper(index + offsets[8]) ) {
if( helper.checkPixelUpper(index + offsets[9]) ) {
if( helper.checkPixelUpper(index + offsets[6]) ) {
if( helper.checkPixelUpper(index + offsets[10]) ) {
if( helper.checkPixelUpper(index + offsets[5]) ) {
if( helper.checkPixelUpper(index + offsets[11]) ) {
if( helper.checkPixelUpper(index + offsets[4]) ) {
if( helper.checkPixelUpper(index + offsets[12]) ) {
return true;
} else if( helper.checkPixelUpper(index + offsets[3]) ) {
return true;
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[2]) ) {
if( helper.checkPixelUpper(index + offsets[3]) ) {
if( helper.checkPixelUpper(index + offsets[4]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[11]) ) {
if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[1]) ) {
if( helper.checkPixelUpper(index + offsets[2]) ) {
if( helper.checkPixelUpper(index + offsets[3]) ) {
if( helper.checkPixelUpper(index + offsets[4]) ) {
if( helper.checkPixelUpper(index + offsets[5]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else if( helper.checkPixelUpper(index + offsets[10]) ) {
if( helper.checkPixelUpper(index + offsets[11]) ) {
if( helper.checkPixelUpper(index + offsets[12]) ) {
if( helper.checkPixelUpper(index + offsets[13]) ) {
if( helper.checkPixelUpper(index + offsets[14]) ) {
if( helper.checkPixelUpper(index + offsets[15]) ) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
}
}