/**
* Prisms.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.samples.shapes.texturedmeshes;
import java.util.List;
import java.util.stream.Collectors;
import static javafx.application.Application.launch;
import javafx.beans.Observable;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.DoubleProperty;
import javafx.beans.property.IntegerProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.beans.property.SimpleIntegerProperty;
import javafx.scene.Node;
import javafx.scene.paint.Color;
import javafx.scene.paint.PhongMaterial;
import javafx.scene.shape.DrawMode;
import javafx.scene.shape.Sphere;
import javafx.scene.transform.Translate;
import org.fxyz3d.controls.CheckBoxControl;
import org.fxyz3d.controls.ControlCategory;
import org.fxyz3d.controls.NumberSliderControl;
import org.fxyz3d.controls.factory.ControlFactory;
import org.fxyz3d.geometry.Point3D;
import org.fxyz3d.samples.shapes.TexturedMeshSample;
import org.fxyz3d.shapes.primitives.PrismMesh;
/**
*
* @author jpereda
*/
public class Prisms extends TexturedMeshSample{
public static void main(String[] args){
launch(args);
}
private PrismMesh fake;
private final BooleanProperty showKnots = new SimpleBooleanProperty(this, "Show Knots");
private final BooleanProperty enablePicking = new SimpleBooleanProperty(this, "Allow Knots Dragging");
private final BooleanProperty pickingOnDragging = new SimpleBooleanProperty(this, "Update Prism on Dragging");
private final DoubleProperty radius = new SimpleDoubleProperty(model, "Radius", 1d) {
@Override
protected void invalidated() {
super.invalidated();
if (model != null) {
((PrismMesh)model).setRadius(radius.get());
}
}
};
private final DoubleProperty height = new SimpleDoubleProperty(model, "Height", 3d) {
@Override
protected void invalidated() {
super.invalidated();
if (model != null) {
((PrismMesh)model).setHeight(height.get());
}
}
};
private final IntegerProperty level = new SimpleIntegerProperty(model, "Level", 2) {
@Override
protected void invalidated() {
super.invalidated();
if (model != null) {
((PrismMesh)model).setLevel(level.get());
}
}
};
@Override
protected void createMesh() {
model = new PrismMesh(this.radius.get(), this.height.get(), this.level.get());
model.setTextureModeNone(Color.ROYALBLUE);
}
private List<Point3D> updateKnotsList(){
return group.getChildren().stream().filter(Sphere.class::isInstance)
.filter(n->n.getId().equals("knot"))
.map(s->s.localToParent(new javafx.geometry.Point3D(0, 0, 0)))
.map(p->new Point3D((float)p.getX(),(float)p.getY(),(float)p.getZ()))
.collect(Collectors.toList());
}
@Override
protected void addMeshAndListeners() {
enablePicking.addListener((obs,b,b1)->{
group.getChildren().stream()
.filter(Sphere.class::isInstance)
.forEach(s->s.setId(b1?"knot":""));
});
showKnots.addListener((obs, b, b1) ->{
if (b1) {
Point3D k0 = ((PrismMesh)model).getAxisOrigin();
Point3D k3 = ((PrismMesh)model).getAxisEnd();
final Sphere s = new Sphere(0.2d);
s.setId("");
s.getTransforms().add(new Translate(k0.x, k0.y, k0.z));
s.setMaterial(new PhongMaterial(Color.ROSYBROWN));
group.getChildren().add(s);
final Sphere s2 = new Sphere(0.2d);
s2.setId("");
s2.getTransforms().add(new Translate(k3.x, k3.y, k3.z));
s2.setMaterial(new PhongMaterial(Color.GREENYELLOW));
group.getChildren().add(s2);
s.getTransforms().addListener((Observable observable) -> {
javafx.geometry.Point3D p=s.localToParent(new javafx.geometry.Point3D(0, 0, 0));
if(pickingOnDragging.get()){
((PrismMesh)model).setAxisOrigin(new Point3D((float)p.getX(),(float)p.getY(),(float)p.getZ()));
} else if(fake!=null){
fake.setAxisOrigin(new Point3D((float)p.getX(),(float)p.getY(),(float)p.getZ()));
}
});
s2.getTransforms().addListener((Observable observable) -> {
javafx.geometry.Point3D p=s2.localToParent(new javafx.geometry.Point3D(0, 0, 0));
if(pickingOnDragging.get()){
((PrismMesh)model).setAxisEnd(new Point3D((float)p.getX(),(float)p.getY(),(float)p.getZ()));
} else if(fake!=null){
fake.setAxisEnd(new Point3D((float)p.getX(),(float)p.getY(),(float)p.getZ()));
}
});
} else {
group.getChildren().removeIf(Sphere.class::isInstance);
chkEnablePicking.setSelected(false);
chkPickingOnDragging.setSelected(false);
}
});
pickingProperty().addListener((obs,b,b1)->{
if(b1 && !pickingOnDragging.get()){ // start picking
fake=new PrismMesh(((PrismMesh)model).getRadius(),1,0,((PrismMesh)model).getAxisOrigin(),((PrismMesh)model).getAxisEnd());
fake.setSectionType(((PrismMesh)model).getSectionType());
fake.setDrawMode(DrawMode.LINE);
fake.setId("fake");
group.getChildren().add(fake);
}
if(b && !b1){ // after picking
if(!pickingOnDragging.get()){
group.getChildren().removeIf(n->n.getId()!=null && n.getId().equals("fake"));
fake=null;
}
List<Point3D> list = updateKnotsList();
if(list!=null && list.size()==2){
if(!list.get(0).equals(((PrismMesh)model).getAxisOrigin())){
((PrismMesh)model).setAxisOrigin(list.get(0));
} else if(!list.get(1).equals(((PrismMesh)model).getAxisEnd())){
((PrismMesh)model).setAxisEnd(list.get(1));
}
}
}
});
}
private final CheckBoxControl chkKnots = ControlFactory.buildCheckBoxControl(showKnots);
private final CheckBoxControl chkEnablePicking = ControlFactory.buildCheckBoxControl(enablePicking);
private final CheckBoxControl chkPickingOnDragging = ControlFactory.buildCheckBoxControl(pickingOnDragging);
@Override
protected Node buildControlPanel() {
chkEnablePicking.disableProperty().bind(showKnots.not());
chkPickingOnDragging.disableProperty().bind(showKnots.not().or(enablePicking.not()));
NumberSliderControl radiusSlider = ControlFactory.buildNumberSlider(this.radius, .01D, 200D);
radiusSlider.getSlider().setMinorTickCount(10);
radiusSlider.getSlider().setMajorTickUnit(0.5);
radiusSlider.getSlider().setBlockIncrement(0.01d);
// NumberSliderControl heightSlider = ControlFactory.buildNumberSlider(this.height, .01D, 200D);
// heightSlider.getSlider().setMinorTickCount(10);
// heightSlider.getSlider().setMajorTickUnit(0.5);
// heightSlider.getSlider().setBlockIncrement(0.01d);
NumberSliderControl levelSlider = ControlFactory.buildNumberSlider(this.level, 0, 8);
levelSlider.getSlider().setMinorTickCount(0);
levelSlider.getSlider().setMajorTickUnit(1);
levelSlider.getSlider().setBlockIncrement(1);
levelSlider.getSlider().setSnapToTicks(true);
ControlCategory geomControls = ControlFactory.buildCategory("Geometry");
geomControls.addControls(chkKnots,chkEnablePicking,chkPickingOnDragging,
radiusSlider,levelSlider);
this.controlPanel = ControlFactory.buildControlPanel(
ControlFactory.buildMeshViewCategory(
this.drawMode,
this.culling
),
geomControls,
ControlFactory.buildTextureMeshCategory(this.textureType, this.colors,
this.sectionType, this.textureImage,
this.useBumpMap, this.bumpScale,
this.bumpFineScale, this.invert,
this.patterns, this.pattScale,
this.specColor, this.specularPower,
this.dens, this.func
)
);
return this.controlPanel;
}
}