one.empty3.library.core.nurbs.Pv Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of empty3-library-3d Show documentation

3D rendering engine. Plus modelling. Expected glsl textures 3d and 2d rendering3D primitives, and a lot of scenes' samples to test.+ Game Jogl reworked, Calculator (numbers and vectors). Java code parser implementation starts (<=1.2)

The newest version!

/*
 *
 *  * Copyright (c) 2024. Manuel Daniel Dahmen
 *  *
 *  *
 *  *    Copyright 2024 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.
 *
 *
 */

package one.empty3.library.core.nurbs;

import one.empty3.library.Point3D;
import one.empty3.library.Representable;
import one.empty3.library.StructureMatrix;

public class Pv extends ParametricVolume {
    private StructureMatrix surfaceAb = new StructureMatrix<>(1, ParametricSurface.class);

    public Pv() {

    }
    @Override
    public Point3D calculerPoint3D(Point3D p0) {
        Point3D pB = surfaceAb.getElem(1).calculerPoint3D(p0.get(0), p0.get(1));
        Point3D pA = surfaceAb.getElem(0).calculerPoint3D(p0.get(0), p0.get(1));
        return pA.plus(pB.moins(pA).mult(p0.get(2)));

    }

    @Override
    public void declareProperties() {
        super.declareProperties();
        getDeclaredDataStructure().put("surfaceAb/surfaceAb", surfaceAb);
    }

    public StructureMatrix getSurfaceAb() {
        return surfaceAb;
    }

    public void setSurfaceAb(StructureMatrix surfaceAb) {
        this.surfaceAb = surfaceAb;
    }
}