PointToPixelTransform_F64.java

/*
 * 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.distort;

import boofcv.struct.distort.PixelTransform2_F64;
import boofcv.struct.distort.Point2Transform2_F64;
import georegression.struct.point.Point2D_F64;

/**
 * Allows a {@link PointToPixelTransform_F64} to be invoked as a {@link PixelTransform2_F64}.
 *
 * @author Peter Abeles
 */
public class PointToPixelTransform_F64 extends PixelTransform2_F64 {
	Point2Transform2_F64 alg;

	Point2D_F64 point = new Point2D_F64();

	public PointToPixelTransform_F64(Point2Transform2_F64 alg) {
		this.alg = alg;
	}

	@Override
	public void compute(int x, int y) {
		alg.compute(x,y,point);
		distX = point.x;
		distY = point.y;
	}
}