/**
* NewBezierMeshes.java
*
* Copyright (c) 2013-2016, F(X)yz
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of F(X)yz, any associated website, nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL F(X)yz BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.fxyz3d.pending;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Function;
import java.util.stream.Collectors;
import javafx.animation.AnimationTimer;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.value.ObservableValue;
import javafx.scene.Node;
import javafx.scene.control.Accordion;
import javafx.scene.control.CheckBox;
import javafx.scene.control.Label;
import javafx.scene.control.TitledPane;
import javafx.scene.control.Tooltip;
import javafx.scene.layout.ColumnConstraints;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.Priority;
import javafx.scene.paint.Color;
import javafx.scene.paint.PhongMaterial;
import javafx.scene.shape.Cylinder;
import javafx.scene.shape.Sphere;
import javafx.scene.transform.Rotate;
import javafx.scene.transform.Translate;
import org.fxyz3d.geometry.Point3D;
import org.fxyz3d.samples.shapes.ShapeBaseSample;
import org.fxyz3d.shapes.primitives.BezierMesh;
import org.fxyz3d.shapes.primitives.helper.BezierHelper;
import org.fxyz3d.shapes.primitives.helper.InterpolateBezier;
/**
*
* @author jpereda
*/
public class NewBezierMeshes extends ShapeBaseSample {
long lastEffect;
private final BooleanProperty showKnots = new SimpleBooleanProperty();
private final BooleanProperty showControlPoints = new SimpleBooleanProperty();
private List<BezierMesh> beziers;
private List<BezierHelper> splines;
@Override
protected void createMesh() {
List<Point3D> knots = Arrays.asList(new Point3D(3f, 0f, 0f), new Point3D(0.77171f, 1.68981f, 0.989821f),
new Point3D(-0.681387f, 0.786363f, -0.281733f), new Point3D(-2.31757f, -0.680501f, -0.909632f),
new Point3D(-0.404353f, -2.81233f, 0.540641f), new Point3D(1.1316f, -0.727237f, 0.75575f),
new Point3D(1.1316f, 0.727237f, -0.75575f), new Point3D(-0.404353f, 2.81233f, -0.540641f),
new Point3D(-2.31757f, 0.680501f, 0.909632f), new Point3D(-0.681387f, -0.786363f, 0.281733f),
new Point3D(0.77171f, -1.68981f, -0.989821f), new Point3D(3f, 0f, 0f));
InterpolateBezier interpolate = new InterpolateBezier(knots);
splines = interpolate.getSplines();
beziers = splines.parallelStream().map(spline -> {
BezierMesh bezier = new BezierMesh(spline, 0.1d, 3000, 300, 0, 0);
bezier.setTextureModeNone(Color.ROYALBLUE);
// CountDownLatch latch=new CountDownLatch(1);
// Platform.runLater(()->{group.getChildren().add(bezier);latch.countDown();});
// try {
// latch.await();
// } catch (InterruptedException ex) {}
return bezier;
}).collect(Collectors.toList());
}
@Override
protected void addMeshAndListeners() {
System.out.println("building");
group.getChildren().addAll(beziers);
beziers.forEach(bezier->bezier.getTransforms().addAll(new Rotate(0, Rotate.X_AXIS), rotateY));
Function<Point3D,Double> dens = p -> (double) p.f;
showKnots.addListener((obs, b, b1) -> splines.forEach(spline -> {
Point3D k0 = spline.getPoints().get(0);
Point3D k1 = spline.getPoints().get(1);
Point3D k2 = spline.getPoints().get(2);
Point3D k3 = spline.getPoints().get(3);
if (showKnots.get()) {
Sphere s = new Sphere(0.2d);
s.setId("knot");
s.getTransforms().add(new Translate(k0.x, k0.y, k0.z));
s.setMaterial(new PhongMaterial(Color.GREENYELLOW));
group.getChildren().add(s);
s = new Sphere(0.2d);
s.setId("knot");
s.getTransforms().add(new Translate(k3.x, k3.y, k3.z));
s.setMaterial(new PhongMaterial(Color.GREENYELLOW));
group.getChildren().add(s);
} else {
group.getChildren().removeIf(s -> s.getId() != null && s.getId().equals("knot"));
}
}));
showControlPoints.addListener((obs, b, b1) -> splines.forEach(spline -> {
Point3D k0 = spline.getPoints().get(0);
Point3D k1 = spline.getPoints().get(1);
Point3D k2 = spline.getPoints().get(2);
Point3D k3 = spline.getPoints().get(3);
if (showControlPoints.get()) {
Point3D dir = k1.substract(k0).crossProduct(new Point3D(0, -1, 0));
double angle = Math.acos(k1.substract(k0).normalize().dotProduct(new Point3D(0, -1, 0)));
double h1 = k1.substract(k0).magnitude();
Cylinder c = new Cylinder(0.03d, h1);
c.getTransforms().addAll(new Translate(k0.x, k0.y - h1 / 2d, k0.z),
new Rotate(-Math.toDegrees(angle), 0d, h1 / 2d, 0d,
new javafx.geometry.Point3D(dir.x, -dir.y, dir.z)));
c.setMaterial(new PhongMaterial(Color.GREEN));
c.setId("Control");
group.getChildren().add(c);
dir = k2.substract(k1).crossProduct(new Point3D(0, -1, 0));
angle = Math.acos(k2.substract(k1).normalize().dotProduct(new Point3D(0, -1, 0)));
h1 = k2.substract(k1).magnitude();
c = new Cylinder(0.03d, h1);
c.getTransforms().addAll(new Translate(k1.x, k1.y - h1 / 2d, k1.z),
new Rotate(-Math.toDegrees(angle), 0d, h1 / 2d, 0d,
new javafx.geometry.Point3D(dir.x, -dir.y, dir.z)));
c.setMaterial(new PhongMaterial(Color.GREEN));
c.setId("Control");
group.getChildren().add(c);
dir = k3.substract(k2).crossProduct(new Point3D(0, -1, 0));
angle = Math.acos(k3.substract(k2).normalize().dotProduct(new Point3D(0, -1, 0)));
h1 = k3.substract(k2).magnitude();
c = new Cylinder(0.03d, h1);
c.getTransforms().addAll(new Translate(k2.x, k2.y - h1 / 2d, k2.z),
new Rotate(-Math.toDegrees(angle), 0d, h1 / 2d, 0d,
new javafx.geometry.Point3D(dir.x, -dir.y, dir.z)));
c.setMaterial(new PhongMaterial(Color.GREEN));
c.setId("Control");
group.getChildren().add(c);
Sphere s = new Sphere(0.1d);
s.getTransforms().add(new Translate(k1.x, k1.y, k1.z));
s.setMaterial(new PhongMaterial(Color.RED));
s.setId("Control");
group.getChildren().add(s);
s = new Sphere(0.1d);
s.getTransforms().add(new Translate(k2.x, k2.y, k2.z));
s.setMaterial(new PhongMaterial(Color.RED));
s.setId("Control");
group.getChildren().add(s);
} else {
group.getChildren().removeIf(s -> s.getId() != null && s.getId().equals("Control"));
}
}));
// bezier.setDrawMode(DrawMode.LINE);
// bezier.setCullFace(CullFace.NONE);
// bezier.setSectionType(SectionType.TRIANGLE);
// NONE
// bezier.setTextureModeNone(Color.hsb(360d*mainPane.getAndIncrement()/interpolate.getSplines().size(), 1, 1));
// IMAGE
// bezier.setTextureModeImage(getClass().getResource("res/LaminateSteel.jpg").toExternalForm());
// PATTERN
// bezier.setTextureModePattern(3d);
// FUNCTION
// bezier.setTextureModeVertices1D(256*256,t->spline.getKappa(t));
// DENSITY
// bezier.setTextureModeVertices3D(256*256,dens);
// FACES
// bezier.setTextureModeFaces(256 * 256);
// beziers.forEach(b->b.setTextureModeFaces(256 * 256));
lastEffect = System.nanoTime();
AtomicInteger count = new AtomicInteger();
AnimationTimer timerEffect = new AnimationTimer() {
@Override
public void handle(long now) {
if (now > lastEffect + 5_000_000_000l && getScene() != null) {
// Point3D loc = knot.getPositionAt((count.get()%100)*2d*Math.PI/100d);
// Point3D dir = knot.getTangentAt((count.get()%100)*2d*Math.PI/100d);
// cameraTransform.t.setX(loc.x);
// cameraTransform.t.setY(loc.y);
// cameraTransform.t.setZ(-loc.z);
// javafx.geometry.Point3D axis = cameraTransform.rx.getAxis();
// javafx.geometry.Point3D cross = axis.crossProduct(-dir.x,-dir.y,-dir.z);
// double angle = axis.angle(-dir.x,-dir.y,-dir.z);
// cameraTransform.rx.setAngle(angle);
// cameraTransform.rx.setAxis(new javafx.geometry.Point3D(cross.getX(),-cross.getY(),cross.getZ()));
// dens = p->(float)(p.x*Math.cos(count.get()%100d*2d*Math.PI/50d)+p.y*Math.sin(count.get()%100d*2d*Math.PI/50d));
// beziers.forEach(b->b.setDensity(dens));
// knot.setP(1+(count.get()%5));
// knot.setQ(2+(count.get()%15));
// if(count.get()%100<50){
// knot.setDrawMode(DrawMode.LINE);
// } else {
// knot.setDrawMode(DrawMode.FILL);
// }
// beziers.forEach(b->b.setColors((int)Math.pow(2,count.get()%16)));
// beziers.forEach(b->b.setWireRadius(0.1d+(count.get()%6)/10d));
// beziers.forEach(b->b.setPatternScale(1d+(count.get()%10)*3d));
// beziers.forEach(b->b.setSectionType(SectionType.values()[count.get()%SectionType.values().length]));
// count.getAndIncrement();
//lastEffect = now;
}
}
};
//timerEffect.start();
}
@Override
public Node getControlPanel() {
Accordion accordion = new Accordion();
/**
* **************************
**** TITLEDPANE 1. FRAME ****
****************************
*/
TitledPane tpFrame = new TitledPane();
tpFrame.setText("Frame");
// the result
GridPane lGridPane = new GridPane();
lGridPane.setVgap(2.0);
lGridPane.setHgap(2.0);
// setup the grid so all the labels will not grow, but the rest will
ColumnConstraints lColumnConstraintsAlwaysGrow = new ColumnConstraints();
lColumnConstraintsAlwaysGrow.setHgrow(Priority.ALWAYS);
ColumnConstraints lColumnConstraintsNeverGrow = new ColumnConstraints();
lColumnConstraintsNeverGrow.setHgrow(Priority.NEVER);
lGridPane.getColumnConstraints().addAll(lColumnConstraintsNeverGrow, lColumnConstraintsAlwaysGrow);
int lRowIdx = 0;
CheckBox chkKnots = new CheckBox();
chkKnots.setSelected(showKnots.get());
Label lLabel = new Label("Show Knots: ");
lLabel.setTooltip(new Tooltip("Select if the knots are visible or not"));
lGridPane.add(lLabel, 0, lRowIdx);
chkKnots.selectedProperty().addListener((ObservableValue<? extends Boolean> ov, Boolean t, Boolean t1) -> {
showKnots.set(t1);
});
lGridPane.add(chkKnots, 1, lRowIdx);
lRowIdx++;
CheckBox chkControl = new CheckBox();
chkControl.setSelected(showControlPoints.get());
Label lControl = new Label("Show Control Points: ");
lControl.setTooltip(new Tooltip("Select if the control points are visible or not"));
lGridPane.add(lControl, 0, lRowIdx);
chkControl.selectedProperty().addListener((ObservableValue<? extends Boolean> ov, Boolean t, Boolean t1) -> {
showControlPoints.set(t1);
});
lGridPane.add(chkControl, 1, lRowIdx);
lRowIdx++;
tpFrame.setContent(lGridPane);
accordion.getPanes().addAll(tpFrame);
accordion.setExpandedPane(tpFrame);
return accordion;
}
@Override
public String getJavaDocURL() {
return "";
}
@Override
public String getSampleDescription() {
StringBuilder sb = new StringBuilder();
sb.append("\nBezierMesh:\nAllows for a Tubular mesh to be built using a BezierCurve method ")
.append("allowing the use of control points in 3D space.");
return sb.toString();
}
@Override
protected Node buildControlPanel() {
return null;
}
}