boofcv.struct.distort.SequencePoint2Transform2_F64 Maven / Gradle / Ivy
/*
* Copyright (c) 2021, 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.distort;
import georegression.struct.point.Point2D_F64;
/**
* Combines together multiple {@link Point2Transform2_F64} as a sequence into a single transform.
*
* @author Peter Abeles
*/
public class SequencePoint2Transform2_F64 implements Point2Transform2_F64 {
Point2Transform2_F64[] sequence;
/**
* Specifies the sequence of transforms. Lower indexes are applied first.
*
* @param sequence Sequence of transforms.
*/
public SequencePoint2Transform2_F64( Point2Transform2_F64... sequence ) {
this.sequence = sequence;
}
@Override
public void compute( double x, double y, Point2D_F64 out ) {
sequence[0].compute(x, y, out);
for (int i = 1; i < sequence.length; i++) {
sequence[i].compute(out.x, out.y, out);
}
}
/**
* Creates a copy
*/
@Override
public SequencePoint2Transform2_F64 copyConcurrent() {
Point2Transform2_F64[] s = new Point2Transform2_F64[sequence.length];
for (int i = 0; i < sequence.length; i++) {
s[i] = sequence[i].copyConcurrent();
}
return new SequencePoint2Transform2_F64(s);
}
}