/**
* SVG3DMesh.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.shapes.primitives;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
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.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.DepthTest;
import javafx.scene.Group;
import javafx.scene.paint.Color;
import javafx.scene.shape.CullFace;
import javafx.scene.shape.DrawMode;
import javafx.scene.shape.SVGPath;
import javafx.scene.shape.TriangleMesh;
import javafx.scene.transform.Scale;
import org.fxyz3d.geometry.Point3D;
import org.fxyz3d.shapes.primitives.helper.LineSegment;
import org.fxyz3d.shapes.primitives.helper.MeshHelper;
import org.fxyz3d.shapes.primitives.helper.SVG3DHelper;
import org.fxyz3d.shapes.primitives.helper.TextureMode;
import org.fxyz3d.scene.paint.Palette;
import org.fxyz3d.scene.paint.Patterns;
/**
*
* @author José Pereda
*/
public class SVG3DMesh extends Group implements TextureMode {
private final static String DEFAULT_CONTENT = "M40,60 C42,48 44,30 25,32";
private final static double DEFAULT_HEIGHT = 50d;
private final static int DEFAULT_LEVEL = 1;
private final static boolean DEFAULT_JOIN_SEGMENTS = true;
private ObservableList<TexturedMesh> meshes=null;
public SVG3DMesh() {
this(DEFAULT_CONTENT,DEFAULT_HEIGHT,DEFAULT_LEVEL,DEFAULT_JOIN_SEGMENTS);
}
public SVG3DMesh(SVGPath svg){
this(svg.getContent(),DEFAULT_HEIGHT,DEFAULT_LEVEL,DEFAULT_JOIN_SEGMENTS);
}
public SVG3DMesh(String content){
this(content,DEFAULT_HEIGHT,DEFAULT_LEVEL,DEFAULT_JOIN_SEGMENTS);
}
public SVG3DMesh(SVGPath svg, double height){
this(svg.getContent(),height,DEFAULT_LEVEL,DEFAULT_JOIN_SEGMENTS);
}
public SVG3DMesh(String content, double height){
this(content,height,DEFAULT_LEVEL,DEFAULT_JOIN_SEGMENTS);
}
public SVG3DMesh(SVGPath svg, double height, int level){
this(svg.getContent(),height,level,DEFAULT_JOIN_SEGMENTS);
}
public SVG3DMesh(String content, double height, int level){
this(content,height,level,DEFAULT_JOIN_SEGMENTS);
}
public SVG3DMesh(SVGPath svg, double height, int level, boolean joinSegments){
this(svg.getContent(),height,level,joinSegments);
}
public SVG3DMesh(String content, double height, int level, boolean joinSegments){
setContent(content);
setJoinSegments(joinSegments);
setHeight(height);
setLevel(level);
updateMesh();
}
private final StringProperty content = new SimpleStringProperty(DEFAULT_CONTENT){
@Override
protected void invalidated() {
if(meshes!=null){
updateMesh();
}
}
};
public String getContent() {
return content.get();
}
public final void setContent(String value) {
content.set(value);
}
public StringProperty contentProperty() {
return content;
}
private final DoubleProperty height = new SimpleDoubleProperty(DEFAULT_HEIGHT){
@Override
protected void invalidated() {
if(meshes!=null){
updateMesh();
}
}
};
public double getHeight() {
return height.get();
}
public final void setHeight(double value) {
height.set(value);
}
public DoubleProperty heightProperty() {
return height;
}
private final IntegerProperty level = new SimpleIntegerProperty(DEFAULT_LEVEL){
@Override
protected void invalidated() {
if(meshes!=null){
updateMesh();
}
}
};
public final int getLevel() {
return level.get();
}
public final void setLevel(int value) {
level.set(value);
}
public final IntegerProperty levelProperty() {
return level;
}
private final BooleanProperty joinSegments = new SimpleBooleanProperty(DEFAULT_JOIN_SEGMENTS){
@Override
protected void invalidated() {
if(meshes!=null){
updateMesh();
}
}
};
public boolean isJoinSegments() {
return joinSegments.get();
}
public final void setJoinSegments(boolean value) {
joinSegments.set(value);
}
public BooleanProperty joinSegmentsProperty() {
return joinSegments;
}
protected final void updateMesh() {
SVGPath svgPath = new SVGPath();
svgPath.setContent(content.get());
SVG3DHelper helper = new SVG3DHelper(svgPath);
meshes=FXCollections.<TexturedMesh>observableArrayList();
AtomicInteger indSegments = new AtomicInteger();
helper.getLineSegment().stream().forEach(poly->{
final List<Point3D> points=poly.getPoints();
List<List<Point3D>> holes=null;
if(poly.getHoles().size()>0){
holes=poly.getHoles().stream().map(LineSegment::getPoints).collect(Collectors.toList());
}
List<Point3D> invert = IntStream.range(0,points.size())
.mapToObj(i->points.get(points.size()-1-i))
.distinct().collect(Collectors.toList());
TriangulatedMesh polyMesh = new TriangulatedMesh(invert,holes,level.get(),height.get(),0d);
if(indSegments.get()>0 && joinSegments.get()){
/*
Combine new polyMesh with previous polyMesh into one single polyMesh
*/
MeshHelper mh = new MeshHelper((TriangleMesh)meshes.get(meshes.size()-1).getMesh());
MeshHelper mh1 = new MeshHelper((TriangleMesh)polyMesh.getMesh());
mh1.addMesh(mh);
polyMesh.updateMesh(mh1);
meshes.set(meshes.size()-1,polyMesh);
} else {
meshes.add(polyMesh);
}
polyMesh.getTransforms().addAll(new Scale(10,10,10));
polyMesh.setCullFace(CullFace.BACK);
polyMesh.setDrawMode(DrawMode.FILL);
polyMesh.setDepthTest(DepthTest.ENABLE);
polyMesh.setId(poly.getLetter());
System.out.println("l "+poly.getLetter());
indSegments.getAndIncrement();
});
getChildren().setAll(meshes);
updateTransforms();
}
@Override
public void setTextureModeNone() {
meshes.stream().forEach(m->m.setTextureModeNone());
}
@Override
public void setTextureModeNone(Color color) {
meshes.stream().forEach(m->m.setTextureModeNone(color));
}
public void setTextureModeNone(List<Color> colors) {
AtomicInteger cont = new AtomicInteger();
meshes.stream().forEach(m->m.setTextureModeNone(colors.get(cont.getAndIncrement()%colors.size())));
}
@Override
public void setTextureModeNone(Color color, String image) {
meshes.stream().forEach(m->m.setTextureModeNone(color,image));
}
@Override
public void setTextureModeImage(String image) {
meshes.stream().forEach(m->m.setTextureModeImage(image));
}
@Override
public void setTextureModePattern(Patterns.CarbonPatterns pattern, double scale) {
meshes.stream().forEach(m->m.setTextureModePattern(pattern, scale));
}
@Override
public void setTextureModeVertices3D(int colors, Function<Point3D, Number> dens) {
meshes.stream().forEach(m->m.setTextureModeVertices3D(colors, dens));
}
@Override
public void setTextureModeVertices3D(Palette.ColorPalette palette, int colors, Function<Point3D, Number> dens) {
meshes.stream().forEach(m->m.setTextureModeVertices3D(palette, colors, dens));
}
@Override
public void setTextureModeVertices3D(int colors, Function<Point3D, Number> dens, double min, double max) {
meshes.stream().forEach(m->m.setTextureModeVertices3D(colors, dens, min, max));
}
@Override
public void setTextureModeVertices1D(int colors, Function<Number, Number> function) {
meshes.stream().forEach(m->m.setTextureModeVertices1D(colors, function));
}
@Override
public void setTextureModeVertices1D(Palette.ColorPalette palette, int colors, Function<Number, Number> function) {
meshes.stream().forEach(m->m.setTextureModeVertices1D(palette, colors, function));
}
@Override
public void setTextureModeVertices1D(int colors, Function<Number, Number> function, double min, double max) {
meshes.stream().forEach(m->m.setTextureModeVertices1D(colors, function, min, max));
}
@Override
public void setTextureModeFaces(int colors) {
meshes.stream().forEach(m->m.setTextureModeFaces(colors));
}
@Override
public void setTextureModeFaces(Palette.ColorPalette palette, int colors) {
meshes.stream().forEach(m->m.setTextureModeFaces(palette, colors));
}
@Override
public void updateF(List<Number> values) {
meshes.stream().forEach(m->m.updateF(values));
}
public void setDrawMode(DrawMode mode) {
meshes.stream().forEach(m->m.setDrawMode(mode));
}
public void setCullFace(CullFace face) {
meshes.stream().forEach(m->m.setCullFace(face));
}
private void updateTransforms() {
meshes.stream().forEach(m->m.updateTransforms());
}
public TexturedMesh getMeshFromLetter(String letter){
return meshes.stream().filter(p->p.getId().equals(letter)).findFirst().orElse(meshes.get(0));
}
public TexturedMesh getMeshFromLetter(String letter, int order){
return meshes.stream().filter(p->p.getId().equals(letter)).skip(order-1).findFirst().orElse(meshes.get(0));
}
}