ConvertReal_F64_S8.java

/*
 * 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.abst.feature.describe;

import boofcv.alg.descriptor.ConvertDescriptors;
import boofcv.struct.feature.TupleDesc_F64;
import boofcv.struct.feature.TupleDesc_S8;

/**
 * Converts two types of region descriptors.
 *
 * @see ConvertDescriptors#real(boofcv.struct.feature.TupleDesc_F64, boofcv.struct.feature.TupleDesc_S8)
 *
 * @author Peter Abeles
 */
public class ConvertReal_F64_S8 implements ConvertTupleDesc<TupleDesc_F64, TupleDesc_S8> {

	int numElements;

	public ConvertReal_F64_S8(int numElements) {
		this.numElements = numElements;
	}

	@Override
	public TupleDesc_S8 createOutput() {
		return new TupleDesc_S8(numElements);
	}

	@Override
	public void convert(TupleDesc_F64 input, TupleDesc_S8 output) {
		ConvertDescriptors.real(input, output);
	}

	@Override
	public Class<TupleDesc_S8> getOutputType() {
		return TupleDesc_S8.class;
	}
}