one.empty3.testscopy.tests.tests2.balleclou.TestBalleClous1 Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of empty3-library-3d Show documentation
3D rendering engine. Plus modeling. Expected glsl textures 3d and 2d rendering
There is a newer version: 2024.5.10
/*
 * 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.
 */

package one.empty3.testscopy.tests.tests2.balleclou;

import one.empty3.library.*;
import one.empty3.library.core.extra.BalleClous;
import one.empty3.library.core.testing.TestObjetSub;

import javax.imageio.ImageIO;
import java.awt.*;
import java.io.File;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;

/*__
 * @author Se7en
 */
public class TestBalleClous1 extends TestObjetSub {
    public int N = 21;
    private ITexture tc = new TextureCol(Color.red);
    private BalleClous ballec;
    private Point3D[] s;
    private Point3D[] v;
    private double V = 0.03;
    private double D = 1;

    public static void main(String[] args) {
        TestBalleClous1 th = new TestBalleClous1();

        th.loop(true);

        th.setResx(600);

        th.setResy(400);

        th.setMaxFrames(2000);

        th.setGenerate(GENERATE_IMAGE|GENERATE_MOVIE);

        new Thread(th).start();
    }

    @Override
    public void ginit() {
        z().setDisplayType(ZBufferImpl.SURFACE_DISPLAY_COL_TRI);

        s = new Point3D[N];
        v = new Point3D[N];
        for (int i = 0; i < N; i++) {
            s[i] = new Point3D(Point3D.O0);

            s[i].texture(new TextureCol(Color.WHITE));

            v[i] = new Point3D(Math.random() * (V / 2 - V), Math.random() * (V / 2 - V), Math.random() * (V / 2 - V));

        }
        try {

            tc =
                    new TextureImg(
                            new ECBufferedImage(ImageIO.read(new File("samples/img/manu.jpg"))));


        } catch (IOException ex) {
            Logger.getLogger(TestBalleClous1.class.getName()).log(Level.SEVERE, null, ex);
        }


        ballec = new BalleClous(Point3D.O0, 50);

        ballec.setIncrU(.005);
        ballec.setIncrV(.005);

        //ballec.setMaxX(65);

        //ballec.setMaxY(65);


        ballec.param(0.03);


        ballec.texture(tc);

        scene().add(ballec);


        scene().lumieres().add(new LumierePonctuelle(Point3D.Z, Color.YELLOW));


        Camera camera;
        camera = new Camera(new Point3D(0d, 0d, -2400d),
                new Point3D(0d, 0d, 0d));

        scene().cameraActive(camera);

    }

    public void bounce(int i) {
        s[i] = s[i].plus(v[i]);


        if (s[i].getX() > D && v[i].getX() > 0) {
            v[i].setX(-v[i].getX());
        }
        if (s[i].getX() < -D && v[i].getX() < 0) {
            v[i].setX(-v[i].getX());
        }
        if (s[i].getY() > D && v[i].getY() > 0) {
            v[i].setY(-v[i].getY());
        }
        if (s[i].getY() < -D && v[i].getY() < 0) {
            v[i].setY(-v[i].getY());
        }
        if (s[i].getZ() > D && v[i].getZ() > 0) {
            v[i].setZ(-v[i].getZ());
        }
        if (s[i].getZ() < -D && v[i].getZ() < 0) {
            v[i].setZ(-v[i].getZ());
        }
    }

    @Override
    public void testScene() throws Exception {
        for (int i = 0; i < s.length; i++) {
            bounce(i);
        }

        ballec.points().clear();

        for (int j = 0; j < s.length; j++) {
            if (s[j].getX() < 0) {
                s[j].setX(s[j].getX() + D);
            }
            if (s[j].getY() < 0) {
                s[j].setY(s[j].getY() + D);
            }
            if (s[j].getX() > D) {
                s[j].setX(s[j].getX() - D);
            }
            if (s[j].getY() > D) {
                s[j].setY(s[j].getY() - D);
            }
            ballec.addPoint(new Point2D(s[j].getX(), s[j].getY()));
        }


    }

}