one.empty3.testscopy.tests.tests2.repereAssocieAUneCourbeEX.CourbeChoisie Maven / Gradle / Ivy

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/*
 * Copyright (c) 2022-2023. Manuel Daniel Dahmen
 *
 *
 *    Copyright 2012-2023 Manuel Daniel Dahmen
 *
 *    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.
 */

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package one.empty3.testscopy.tests.tests2.repereAssocieAUneCourbeEX;

import one.empty3.library.Point3D;
import one.empty3.library.core.nurbs.ParametricCurve;

/*__
 * @author Se7en
 */
public class CourbeChoisie extends ParametricCurve {
    private final double h;
    private final double L;
    private final double l;
    private final double n;

    /*__
     * Dimension de la spire
     *
     * @param h
     * @param l
     * @param L
     */
    public CourbeChoisie(double h, double l, double L, double n) {
        this.h = h;
        this.l = l;
        this.L = L;
        this.n = n;
    }


    @Override
    public Point3D calculerPoint3D(double t) {
        double m = 1;
        Math.sqrt(L * L + l * l);
        m = Math.sqrt(1 - t * t);
        return new Point3D(L * Math.cos(2 * Math.PI * n * t) / m, l * Math.sin(2 * Math.PI * n * t), h * t);
    }

    @Override
    public Point3D calculerVitesse3D(double t) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }
}