Java Geometry Algorithm te static double t(Point2D.Double original, Point2D.Double endpt1, Point2D.Double endpt2)

Here you can find the source of te static double t(Point2D.Double original, Point2D.Double endpt1, Point2D.Double endpt2)

Description

t

License

Apache License

Declaration

private static double t(Point2D.Double original, Point2D.Double endpt1, Point2D.Double endpt2) 

Method Source Code


//package com.java2s;
/*//from  www. java 2s. com
 * #%L
 * BlaiseMath
 * --
 * Copyright (C) 2009 - 2015 Elisha Peterson
 * --
 * 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.
 * #L%
 */

import java.awt.geom.Point2D;

public class Main {
    private static double t(Point2D.Double original, Point2D.Double endpt1, Point2D.Double endpt2) {
        return ((endpt1.x - original.x) * (endpt1.x - endpt2.x) + (endpt1.y - original.y) * (endpt1.y - endpt2.y))
                / endpt1.distanceSq(endpt2);
    }
}

Related

  1. setRevisePoint(Point2D.Double revisePoint, Point2D.Double startPoint)
  2. slopeOfLineBetween(Point2D.Double p1, Point2D.Double p2)
  3. smallestBoundingBox( java.awt.Point.Double[] points)
  4. snapToGrid(Point original, double gridSpacing)
  5. starRunner(int[][] screen, int x, int y, List blueList)
  6. vecLength(final Point2D v)
  7. verticalParallelogram(Point2D top, Point2D bottom, double width)