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3D rendering engine. Plus modeling. Expected glsl textures 3d and 2d rendering
/*
* Copyright (c) 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.gui;
import one.empty3.library.*;
import one.empty3.library.core.nurbs.ParametricSurface;
import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Created by manue on 26-06-19.
*/
public class UpdateViewMain extends JPanel implements RepresentableEditor {
private Main main;
private Scene scene;
private Representable currentRepresentable;
private MyObservableList translate = null;
private boolean graphicalEditing;
private FunctionView view;
private ZRunnerMain zRunner;
private boolean psMode;
private ParametricSurface ps;
private double u;
private double v;
public UpdateViewMain() {
setView(new FunctionView());
setzRunner(new ZRunnerMain());
addMouseListener(new MouseAdapter() {
public Representable representable;
public ThreadDrawing threadDrawing = null;
public Point3D mousePoint3Dorig;
Point3D mousePoint3D;
Point mousePoint = null;
ArcBall2 arcBall;
@Override
public void mousePressed(MouseEvent e) {
Logger.getAnonymousLogger().log(Level.INFO, "Mouse Pressed MouseEvent e in select ROTATE");
if (threadDrawing != null) {
threadDrawing.setRunning(false);
threadDrawing.setStop(true);
threadDrawing = null;
}
mousePoint = null;
mousePoint3D = null;
mousePoint3D = zRunner.getzBuffer().clickAt(e.getX(), e.getY());
representable = zRunner.getzBuffer().representableAt(e.getX(), e.getY());
if (main.getGraphicalEdit2().getActionToPerform().equals(GraphicalEdit2.Action.ROTATE)) {
Logger.getAnonymousLogger().log(Level.INFO, "Mouse Pressed");
Logger.getAnonymousLogger().log(Level.INFO, "Mouse starts dragging rotating");
arcBall = new ArcBall2(getzRunner().getzBuffer().camera(), mousePoint3D,
Math.atan(2.0 * Math.PI *
e.getX() / getWidth()),
getzRunner().getzBuffer());
arcBall.init(representable);
} else if (main.getGraphicalEdit2().getActionToPerform().equals(GraphicalEdit2.Action.SELECT)) {
}
if (threadDrawing == null) {
threadDrawing = new ThreadDrawing();
threadDrawing.start();
}
}
@Override
public void mouseReleased(MouseEvent e) {
if (main.getGraphicalEdit2().getActionToPerform().equals(GraphicalEdit2.Action.ROTATE)) {
if (arcBall.matrix() != null) {
Logger.getAnonymousLogger().log(Level.INFO, "Mouse Released");
representable.getRotation().getElem().getRot().setElem(arcBall.matrix());
Logger.getAnonymousLogger().log(Level.INFO, "Matrix changed = " + representable.getRotation().getElem().getRot().getElem());
representable.getRotation().getElem().getCentreRot().setElem(mousePoint3D);
Logger.getAnonymousLogger().log(Level.INFO, "centreRot changed" + representable.getRotation().getElem().getCentreRot().getElem());
Logger.getAnonymousLogger().log(Level.INFO, "class re" + representable.getClass());
} else {
Logger.getAnonymousLogger().log(Level.INFO, "Matrix == null");
}
}
if (threadDrawing != null) {
threadDrawing.setRunning(false);
threadDrawing = null;
}
mousePoint3Dorig = null;
mousePoint3D = null;
mousePoint = null;
}
@Override
public void mouseDragged(MouseEvent e) {
}
class ThreadDrawing extends Thread {
boolean running;
private boolean pause = false;
private boolean isStopped;
public void run() {
running = true;
while (isRunning()) {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
Point location = MouseInfo.getPointerInfo().getLocation();
SwingUtilities.convertPointFromScreen(location, main.getUpdateView());
mousePoint = location;
try {
if (main.getGraphicalEdit2().getActionToPerform().equals(GraphicalEdit2.Action.ROTATE)) {
arcBall.moveTo((int) mousePoint.getX(), (int) mousePoint.getY());
ZBufferImpl zBuffer = main.getUpdateView().getzRunner().getzBuffer();
//unit3t2
Point p1 = zBuffer.camera().coordonneesPoint2D(mousePoint3D.plus(Point3D.random(1.0).norme1()), zBuffer);
Point p2 = zBuffer.camera().coordonneesPoint2D(mousePoint3D.plus(Point3D.random(1.0).norme1()), zBuffer);
double sqrt = Math.sqrt(p1.getX() * p2.getX() + p2.getY() + p2.getY());
Graphics graphics = getGraphics();
graphics.drawOval((int) (location.getX() - sqrt / 2), (int) (location.getY() - sqrt / 2),
(int) (location.getX() + sqrt / 2), (int) (location.getY() + sqrt / 2));
arcBall.setRadius(10 * sqrt / getWidth());
//
//
//
// arcBall.getRadius()), (int)location.getX()+unit3t2(arcBall.getRadius()));
////Logger.getAnonymousLogger().log(Level.INFO, "Mouse rotation moved");
} else if (main.getGraphicalEdit2().getActionToPerform().equals(GraphicalEdit2.Action.TRANSLATE)) {
}
} catch (ArrayIndexOutOfBoundsException ex) {
ex.printStackTrace();
}
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
private boolean isRunning() {
return running;
}
public void setRunning(boolean running) {
this.running = running;
}
public boolean isPause() {
return pause;
}
public void setStop(boolean stop) {
this.isStopped = true;
}
}
});
}
public void drawGraphicsEdit() {
}
public void setFF(Main ff) {
this.main = ff;
this.getzRunner().setMain(ff);
}
public FunctionView getView() {
return view;
}
public void setView(FunctionView view) {
FunctionView old = this.view;
this.view = view;
firePropertyChange("view", old, view);
}
public void afterSet() {
}
public ZRunnerMain getzRunner() {
return zRunner;
}
public void setzRunner(ZRunnerMain zRunner) {
ZRunnerMain old = this.zRunner;
this.zRunner = zRunner;
getView().addPropertyChangeListener(getzRunner());
addPropertyChangeListener(getzRunner());
firePropertyChange("zRunner", old, zRunner);
}
@Override
public void initValues(Representable representable) {
this.currentRepresentable = representable;
}
public MyObservableList getTranslate() {
return translate;
}
public void setTranslate(MyObservableList translate) {
this.translate = translate;
}
public boolean isGraphicalEditing() {
return graphicalEditing;
}
public void setGraphicalEditing(boolean graphicalEditing) {
this.graphicalEditing = graphicalEditing;
}
public void setRuv(ParametricSurface ps, double u, double v) {
this.psMode = true;
this.ps = ps;
this.u = u;
this.v = v;
}
public Point3D getRuv() {
return ps.calculerPoint3D(u, v);
}
}