svn-gvsig-desktop / trunk / libraries / lib3DMap / src / com / iver / ai2 / gvsig3d / gui / FeatureFactory.java @ 20124
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package com.iver.ai2.gvsig3d.gui; |
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|
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import java.awt.Color; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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|
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import com.iver.ai2.gvsig3d.labels3D.ILabel3D; |
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import com.iver.ai2.gvsig3d.resources.ResourcesFactory; |
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import com.iver.ai2.gvsig3d.utils.Punto3D; |
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import com.iver.cit.gvsig.fmap.core.v02.FLabel; |
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|
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import es.upv.ai2.osgvp.AutoTransform; |
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import es.upv.ai2.osgvp.Geode; |
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import es.upv.ai2.osgvp.Group; |
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import es.upv.ai2.osgvp.Node; |
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import es.upv.ai2.osgvp.Optimizer; |
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import es.upv.ai2.osgvp.Vec3; |
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import es.upv.ai2.osgvp.Vec4; |
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import es.upv.ai2.osgvp.Optimizer.OptimizationOptions; |
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import es.upv.ai2.osgvp.features.PixelPoint; |
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import es.upv.ai2.osgvp.features.Polygon; |
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import es.upv.ai2.osgvp.features.PolygonExtruder; |
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import es.upv.ai2.osgvp.features.Polyline; |
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import es.upv.ai2.osgvp.features.QuadPoint; |
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import es.upv.ai2.osgvp.features.TessellablePolygon; |
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import es.upv.ai2.osgvp.features.Text; |
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import es.upv.ai2.osgvp.planets.Planet; |
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|
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public class FeatureFactory extends Group { |
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|
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private static double radius; |
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|
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static Planet planet;
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|
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public FeatureFactory(double ra, Planet m_planet) { |
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super();
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radius = ra; |
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// this.setNodeName("VECTOR");
|
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planet = m_planet; |
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init(); |
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} |
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|
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private void init() { |
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|
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// this.addChild(insertTexto("Polo norte", poloNorte));
|
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// this.addChild(insertTexto("MADRID", valenciaCar));
|
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|
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// Vec3 posIni = new Vec3(0, 0, 0);
|
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// Vec3 posEnd = new Vec3(0, 0, 100000);
|
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|
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// Polyline line = (Polyline) VectorTest.insertLineS(posIni, posEnd,
|
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// new Vec4(1.0, 1.0, 1.0, 1.0), 0);
|
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// if (planet.getType() == PlanetType.PLANE_MODE)
|
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// this.addChild(line);
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|
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} |
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|
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// public Node insertTexto(String texto, Vec3 posicion) {
|
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// // A�adiendo texto
|
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// Text text = new Text();
|
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// // text.setNodeName(texto);
|
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// text.setText(texto);
|
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// text.setCharacterSize(32);
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//
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// text.setAxisAlignment(Text.AxisAlignment.SCREEN);
|
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// text.setAlignment(Text.AlignmentType.CENTER_CENTER);
|
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// text.setCharacterSizeMode(Text.CharacterSizeMode.SCREEN_COORDS);
|
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// text.setPosition((float) posicion.x(), (float) posicion.y(),
|
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// (float) posicion.z());
|
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//
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// if (ResourcesFactory.exitsResouce("arial.ttf"))
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// text.setFont(ResourcesFactory.getResourcePath("arial.ttf"));
|
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// else
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// text.setFont("arial.ttf");
|
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// text.setAutoRotateToScreen(true);
|
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//
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//
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// Optimizer opt = new Optimizer();
|
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// opt.optimizeOptions(text, OptimizationOptions.SPATIALIZE_GROUPS);
|
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//
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// return text;
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// }
|
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// /**
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// * this method create a new 3D text. With a value and position. And insert
|
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// a
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// * point under 3D text
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// *
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// * @param texto
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// * text that is visible in 3D
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// * @param position
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// * Position of 3D text in cartesian coordinates
|
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// * @return New node
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// */
|
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// public void insertText(String texto, Vec3 posicion) {
|
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// posicion.setZ(posicion.z() + radius);
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// Vec3 e = planet.convertLatLongHeightToXYZ(posicion);
|
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//
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// this.addChild(insertPoint(e, new Vec4(1.0, 0, 0, 1.0)));
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//
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// this.addChild(insertTexto(texto, e));
|
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// }
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//
|
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// /**
|
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// * this method create a new 3D point. With a color and position
|
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// *
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// * @param color
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// * Color of the point
|
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// * @param position
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// * Position of 3D point in cartesian coordinates
|
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// * @return
|
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// */
|
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// public Node insertPoint(Vec3 position, Vec4 color) {
|
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// // Creating point
|
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// Point p = new Point();
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//
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// // Adding position and color
|
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// for (int i = 0; i < 1; i++) {
|
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// p.setPointSize(100);
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// p.addPoint(position, color);
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// }
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//
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// return p;
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// }
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|
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/**
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* Method to create a new 3D text. With a value and position. Text aligment
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* is LEFT CENTER, and his font is "Arial.ttf"
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*
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* @param texto
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* Text that is visible in 3D
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* @param position
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* Position of 3D text in cartesian coordinates
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* @return New node
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*/
|
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public static Node insertTextoS(String texto, Vec3 position, Vec4 color, |
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int tam, boolean inPixels) { |
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|
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// Creating text node
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Text text = new Text();
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// Set up text properties
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text.setText(texto); |
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text.setCharacterSize(tam); |
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// Select that the text will be in pixels or screen coordinates
|
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if (inPixels) {
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text.setCharacterSizeMode(Text.CharacterSizeMode.SCREEN_COORDS); |
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} else {
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text.setCharacterSizeMode(Text.CharacterSizeMode.OBJECT_COORDS); |
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} |
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text.setColor(color); |
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text.setAxisAlignment(Text.AxisAlignment.SCREEN); |
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text.setAlignment(Text.AlignmentType.LEFT_BOTTOM); |
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text.setPosition((float) position.x(), (float) position.y(), |
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(float) position.z());
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|
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// Search font in resources directori
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if (ResourcesFactory.exitsResouce("arial.ttf")) |
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text.setFont(ResourcesFactory.getResourcePath("arial.ttf"));
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else
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text.setFont("arial.ttf");
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text.setAutoRotateToScreen(true);
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// Optimizer generated nodes
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Optimizer opt = new Optimizer();
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opt.optimize(text, OptimizationOptions.SPATIALIZE_GROUPS); |
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// Return node
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return text;
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} |
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|
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/**
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* Method to create a new 3D point. With a color, heigth and position.
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*
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* @param position
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* Position of 3D text in cartesian coordinates
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* @param color
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* color of the 3D point
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* @param tam
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* the heigth of the point
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* @return New text node
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*/
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public static Node insertPointS(Vec3 position, Vec4 color, int tam) { |
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AutoTransform au = new AutoTransform();
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// Creating point
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PixelPoint p = new PixelPoint();
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// p.setDistanceAttenuation(new Vec3(0.0,0.0,0.0000001));
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p.setPointSize(tam); |
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p.addPoint(position, color); |
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au.addChild(p); |
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// return au;
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return p;
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} |
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|
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/**
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* Method to create a new 3D point. With a color, heigth and position.
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*
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* @param hash
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* Hash Table that contains "Puntos3D" elements
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* @return
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*/
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public static Node insertPointS(HashMap hash) { |
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Group g = new Group(); |
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// Iterate over the keys in the map
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Iterator it = hash.keySet().iterator();
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while (it.hasNext()) {
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// Get key
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Double key = (Double) it.next(); |
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List list = (List) hash.get(key); |
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PixelPoint p = new PixelPoint();
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// ShapePoint p = new ShapePoint();
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// es.upv.ai2.osgvp.features.Sphere s = new Sphere();
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// p.setShape(s);
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// s.setRadius(100);
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for (Iterator iter = list.iterator(); iter.hasNext();) { |
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// Getting PixelPoint
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Punto3D element = (Punto3D) iter.next(); |
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// Vec4 color = element.getColor();
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Vec4 color = new Vec4(1,0,0,1); |
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|
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// Blending only is active if the alpha component are diferent
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// that 1
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if (color.w() != 1) { |
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p.setEnabledBlending(true);
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} |
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// Enabling antialiasing
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p.setEnabledSmoothing(true);
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// Set up size, position and color
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// p.setPointSize(element.getZize());
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p.setPointSize(20);
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p.setLightingMode(Node.Mode.OFF | Node.Mode.PROTECTED); |
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p.addPoint(element.getPosition(), color); |
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// System.err.println("posicion del punto " +element.getPosition());
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} |
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// Adding points to group
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g.addChild(p); |
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} |
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// System.out.println("nuevo grupo");
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// Optimizer generated nodes
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// Optimizer opt = new Optimizer();
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// opt.optimize(g, OptimizationOptions.SPATIALIZE_GROUPS);
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return g;
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} |
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|
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/**
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* Method to add 3D points to specific point type. With a color, heigth and
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* position.
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*
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* @param point
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* Node to add new 3D point
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* @param position
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* Position of 3D text in cartesian coordinates
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* @param color
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* color of the 3D point
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* @param tam
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* the heigth of the point
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* @return New text node
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*/
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public static void addPointToNode(Node point, Vec3 position, Vec4 color, |
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int tam) {
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PixelPoint p = null;
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// Getting point
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if (point != null) |
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p = (PixelPoint) point; |
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// If not exits create new
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if (p == null) |
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p = new PixelPoint();
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// Blending only is active if the alpha component are diferent that 1
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if (color.w() != 1) { |
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p.setEnabledBlending(true);
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} |
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// Set up size, position and color
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p.setPointSize(tam); |
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p.addPoint(position, color); |
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// Optimizer generated nodes
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Optimizer opt = new Optimizer();
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opt.optimize(p, OptimizationOptions.SPATIALIZE_GROUPS); |
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} |
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|
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/**
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* Method to create a new 3D line. With a color, heigth and position.
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*
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* @param ini
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* Initial position of line
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* @param end
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* End positon of line.
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* @param color
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* color of the 3D point
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* @param tam
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* the heigth of the point
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* @return New line node
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*/
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public static Node insertLineS(Vec3 ini, Vec3 end, Vec4 color, int tam) { |
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// Creating a polyline
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Polyline p = new Polyline(ini, end);
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// Set up parameter
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p.setWidth(2f);
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p.setPattern((short) 0xFFFF); |
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p.setFactor(2);
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p.setColor(color); |
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// Optimize the node
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Optimizer opt = new Optimizer();
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opt.optimize(p); |
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// Return the node
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return p;
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} |
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/**
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* Method to add new points to specific line type. With a color, heigth and
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* position.
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*
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* @param line
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* Node to add new point
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* @param position
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* Position of 3D point in cartesian coordinates
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* @param color
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* color of the 3D point
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* @param tam
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* the heigth of the point
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*/
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public static void addNodeToLine(Node line, Vec3 position, Vec4 color, |
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int tam) {
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// Getting polyline
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Polyline p = (Polyline) line; |
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// If not exits, create a new
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if (p == null) |
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p = new Polyline(position, position);
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// Add a point and color
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p.addVertex(position, color); |
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} |
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/**
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* Create a new point node with a color and size. Using a position of 3D
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* points
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*
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* @param position
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* Position of 3D point
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* @param color
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* Color of the 3D point
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* @param tam
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* Size of the point (in pixels)
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* @return
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*/
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public static Node insertPointS(Vec3[] position, Vec4 color, int tam) { |
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// Creating point node
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PixelPoint p = new PixelPoint();
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|
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// Set up parameters and insert position
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for (int i = 0; i < position.length; i++) { |
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p.setPointSize(tam); |
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p.addPoint(position[i], color); |
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} |
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|
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// Optimizer generated nodes
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Optimizer opt = new Optimizer();
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opt.optimize(p, OptimizationOptions.SPATIALIZE_GROUPS); |
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// Return node
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return p;
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} |
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|
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/**
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* Create a new quad point node with a color, size and texture. Using a position of 3D
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* points
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*
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* @param position
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* Position of 3D point
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* @param color
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* Color of the 3D point
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* @param tam
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* Size of the point (in pixels)
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* @return
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*/
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public static Node insertQuadPoints(Vec3[] position, Vec4 color, float tam, String texture) { |
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// Creating point node
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QuadPoint p = new QuadPoint(tam);
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// Set up parameters and insert position
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for (int i = 0; i < position.length; i++) { |
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p.setPointSize(tam); |
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p.addPoint(position[i], color); |
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} |
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|
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// if (texture!=null)
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// p.setTexture(texture);
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p.setBillboardingEnabled(true);
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|
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// Optimizer generated nodes
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Optimizer opt = new Optimizer();
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opt.optimize(p, OptimizationOptions.SPATIALIZE_GROUPS); |
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|
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// Return node
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return p;
|
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} |
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/**
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* Create a new tesselation poligon with a color using an array of 3D points
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*
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* @param points
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* Array of 3D points
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* @param color
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* Color of the poligon
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* @return Poligon node
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*/
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public static Node generateQuadPoligon(Vec3 position, Vec4 color,String texture,float tam) { |
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// Creating a polygon
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TessellablePolygon p = new TessellablePolygon();
|
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|
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// PositionAttitudeTransform pt = new PositionAttitudeTransform();
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AutoTransform pt = new AutoTransform();
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pt.addChild(p); |
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pt.setPosition(position); |
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pt.setAutoRotateMode(AutoTransform.AutoRotateMode.ROTATE_TO_CAMERA); |
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// Set up parameters
|
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// p.setType(Polygon.PolygonType.FILLED_POLYGON);
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p.setWidth(2f);
|
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// p.setPattern((short) 0xFFFF);
|
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// p.setFactor(2);
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p.setType(Polygon.PolygonType.FILLED_POLYGON);
|
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// p.setType(Polygon.PolygonType.EMPTY_POLYGON);
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// p.setType(Polygon.PolygonType.PATTERN_POLYGON);
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|
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Vec3 bl = new Vec3(-tam/2,-tam/2,0.0); |
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Vec3 br = new Vec3(tam/2,-tam/2,0.0); |
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Vec3 tr = new Vec3(tam/2,tam/2,0.0); |
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Vec3 tl = new Vec3(-tam/2,tam/2,0.0); |
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p.setEnabledBlending(true);
|
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// Vector<Vec3> normal = new Vector<Vec3>();
|
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// normal.add(new Vec3(0,0,1));
|
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// p.setNormalArray(normal);
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// p.setNormalBinding(Geometry.AttributeBinding.BIND_OVERALL);
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|
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p.setLightingMode(Mode.OFF | Mode.PROTECTED); |
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p.addVertex(bl, color); |
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p.addVertex(tl, color); |
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p.addVertex(tr, color); |
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p.addVertex(br, color); |
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|
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// p.setTwoSidedLighting(true);
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|
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// if there was any texture to put we would include it
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if (texture != null) |
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p.setTexture(texture); |
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// Tesselation of this poligon
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p.tesselate(); |
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|
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// Optimizer generated nodes
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// Optimizer opt = new Optimizer();
|
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// opt.optimize(pt, OptimizationOptions.SPATIALIZE_GROUPS);
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|
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// Return node
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return pt;
|
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} |
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|
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/**
|
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* Create a new tesselation poligon with a color using an array of 3D points
|
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*
|
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* @param points
|
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* Array of 3D points
|
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* @param color
|
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* Color of the poligon
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* @return Poligon node
|
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*/
|
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public static Node insertPolygon(Vec3[] points, Vec4 color,String texture) { |
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// Creating a polygon
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TessellablePolygon p = new TessellablePolygon();
|
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|
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// Set up parameters
|
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// p.setType(Polygon.PolygonType.FILLED_POLYGON);
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p.setWidth(2f);
|
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// p.setPattern((short) 0xFFFF);
|
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// p.setFactor(2);
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p.setType(Polygon.PolygonType.FILLED_POLYGON);
|
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// p.setType(Polygon.PolygonType.EMPTY_POLYGON);
|
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// p.setType(Polygon.PolygonType.PATTERN_POLYGON);
|
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|
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// Adding points
|
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for (int i = 0; i < points.length - 1; i++) { |
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p.addVertex(points[i], color); |
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// System.out.println("Position: " + inv[i].x() + " " + inv[i].y() +
|
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// " " + inv[i].z());
|
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} |
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// if there was any texture to put we would include it
|
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if (texture != null) |
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p.setTexture(texture); |
507 |
// Tesselation of this poligon
|
508 |
p.tesselate(); |
509 |
|
510 |
// Optimizer generated nodes
|
511 |
Optimizer opt = new Optimizer();
|
512 |
opt.optimize(p, OptimizationOptions.SPATIALIZE_GROUPS); |
513 |
|
514 |
// Return node
|
515 |
return p;
|
516 |
} |
517 |
|
518 |
|
519 |
|
520 |
/**
|
521 |
* Create a new tesselation poligon with a color using an List of 3D points
|
522 |
*
|
523 |
* @param points
|
524 |
* List of 3D points
|
525 |
* @param color
|
526 |
* Color of the poligon
|
527 |
* @return Poligon node
|
528 |
*/
|
529 |
public static Node insertPolygon(List points, Vec4 color,String texture) { |
530 |
// Creating a polygon
|
531 |
TessellablePolygon p = new TessellablePolygon();
|
532 |
|
533 |
// Set up parameters
|
534 |
// p.setType(Polygon.PolygonType.FILLED_POLYGON);
|
535 |
p.setWidth(2f);
|
536 |
// p.setPattern((short) 0xFFFF);
|
537 |
// p.setFactor(2);
|
538 |
p.setType(Polygon.PolygonType.FILLED_POLYGON);
|
539 |
// p.setType(Polygon.PolygonType.EMPTY_POLYGON);
|
540 |
// p.setType(Polygon.PolygonType.PATTERN_POLYGON);
|
541 |
|
542 |
// Blending only is active if the alpha component are diferent that 1
|
543 |
if (color.w() != 1) { |
544 |
p.setEnabledBlending(true);
|
545 |
} |
546 |
// Adding points
|
547 |
for (int i = 0; i < points.size(); i++) { |
548 |
Vec3 element = (Vec3) points.get(i); |
549 |
p.addVertex(element, color); |
550 |
} |
551 |
|
552 |
|
553 |
// p.setTexture("C:/modelos3d/Images/land_shallow_topo_2048.jpg");
|
554 |
// if there was any texture to put we would include it
|
555 |
if (texture != null) |
556 |
p.setTexture(texture); |
557 |
// Tesselation of this poligon
|
558 |
p.tesselate(); |
559 |
|
560 |
// Optimizer generated nodes
|
561 |
Optimizer opt = new Optimizer();
|
562 |
opt.optimize(p, OptimizationOptions.ALL_OPTIMIZATIONS); |
563 |
|
564 |
// Return node
|
565 |
return p;
|
566 |
} |
567 |
public static Node insertPolygonExtruded(List points, Vec4 color,String texture,double heigth) { |
568 |
// Creating a polygon
|
569 |
Polygon p = new Polygon(); |
570 |
|
571 |
// Set up parameters
|
572 |
// p.setType(Polygon.PolygonType.FILLED_POLYGON);
|
573 |
p.setWidth(2f);
|
574 |
// p.setPattern((short) 0xFFFF);
|
575 |
// p.setFactor(2);
|
576 |
p.setType(Polygon.PolygonType.FILLED_POLYGON);
|
577 |
// p.setType(Polygon.PolygonType.EMPTY_POLYGON);
|
578 |
// p.setType(Polygon.PolygonType.PATTERN_POLYGON);
|
579 |
|
580 |
// Blending only is active if the alpha component are diferent that 1
|
581 |
if (color.w() != 1) { |
582 |
p.setEnabledBlending(true);
|
583 |
} |
584 |
// Adding points
|
585 |
for (int i = 0; i < points.size(); i++) { |
586 |
Vec3 element = (Vec3) points.get(i); |
587 |
p.addVertex(element, color); |
588 |
} |
589 |
|
590 |
PolygonExtruder pe = new PolygonExtruder();
|
591 |
pe.extrude(p,new Vec3 (0.0,0.0,-1.0), heigth); |
592 |
|
593 |
|
594 |
// Optimizer generated nodes
|
595 |
Optimizer opt = new Optimizer();
|
596 |
opt.optimize(p, OptimizationOptions.ALL_OPTIMIZATIONS); |
597 |
|
598 |
Geode geode = new Geode();
|
599 |
|
600 |
geode.addDrawable(pe.getGeometry()); |
601 |
// Return node
|
602 |
return geode;
|
603 |
} |
604 |
/**
|
605 |
* Method to create a new 3D line. With a List of 3D points and a color
|
606 |
*
|
607 |
* @param points
|
608 |
* List of 3D points
|
609 |
* @param color
|
610 |
* Color of the line
|
611 |
* @return
|
612 |
*
|
613 |
*/
|
614 |
public static Node insertLine(List points, Vec4 color, float size) { |
615 |
Vec3 ori = null, fin = null; |
616 |
|
617 |
// Getting first points
|
618 |
if (points.size() > 1) { |
619 |
ori = (Vec3) points.get(0);
|
620 |
fin = (Vec3) points.get(1);
|
621 |
} |
622 |
|
623 |
// If the line do not have more than 2 points return null
|
624 |
if ((ori == null) || (fin == null)) |
625 |
return null; |
626 |
|
627 |
// Create new polyline
|
628 |
Polyline p = new Polyline(ori, fin);
|
629 |
p.setVertexColor(0, color);
|
630 |
p.setVertexColor(1, color);
|
631 |
|
632 |
// Set up parameters
|
633 |
p.setWidth(size); |
634 |
p.setPattern((short) 0xFFFF); |
635 |
p.setFactor(2);
|
636 |
|
637 |
// Blending only is active if the alpha component are diferent that 1
|
638 |
if (color.w() != 1) { |
639 |
p.setEnabledBlending(true);
|
640 |
} |
641 |
|
642 |
// Enabling antialiasing
|
643 |
p.setEnabledSmoothing(true);
|
644 |
|
645 |
p.setColor(color); |
646 |
|
647 |
// Adding points
|
648 |
for (int i = 2; i < points.size(); i++) { |
649 |
Vec3 element = (Vec3) points.get(i); |
650 |
p.addVertex(element, color); |
651 |
} |
652 |
|
653 |
// Optimizer generated nodes
|
654 |
Optimizer opt = new Optimizer();
|
655 |
opt.optimize(p); |
656 |
|
657 |
// Return node
|
658 |
return p;
|
659 |
|
660 |
} |
661 |
|
662 |
/**
|
663 |
* Create a new group of 3D points with a color and size. Using a List of 3D
|
664 |
* points
|
665 |
*
|
666 |
* @param points
|
667 |
* List of 3D points
|
668 |
* @param color
|
669 |
* Color of the line
|
670 |
* @param size
|
671 |
* Size of the point (in pixels)
|
672 |
* @return
|
673 |
*/
|
674 |
public static Node insertPointL(List points, Vec4 color, float size) { |
675 |
// Creating point
|
676 |
PixelPoint p = new PixelPoint();
|
677 |
|
678 |
// Set up parameters
|
679 |
p.setPointSize(size); |
680 |
|
681 |
// Adding points
|
682 |
for (int i = 0; i < points.size(); i++) { |
683 |
Vec3 element = (Vec3) points.get(i); |
684 |
p.addPoint(element, color); |
685 |
} |
686 |
|
687 |
// Optimizer generated nodes
|
688 |
Optimizer opt = new Optimizer();
|
689 |
opt.optimize(p); |
690 |
|
691 |
// Return node
|
692 |
return p;
|
693 |
|
694 |
} |
695 |
|
696 |
/**
|
697 |
* Create a new group of 3D labels with a size and heigth. Using a List of
|
698 |
* 3D points
|
699 |
*
|
700 |
* @param labels
|
701 |
* List of Flabels
|
702 |
*
|
703 |
* @param size
|
704 |
* Size of the labels
|
705 |
* @param heigth
|
706 |
* Heigth of labels
|
707 |
* @param inPixels
|
708 |
* True indicates that size is in pixel and false indicates real
|
709 |
* size;
|
710 |
* @param type
|
711 |
* @return Node group
|
712 |
*/
|
713 |
public static Node insertLabels(List labels, int size, float heigth, |
714 |
boolean inPixels, int planetType) { |
715 |
// Creating a group node
|
716 |
Group p = new Group(); |
717 |
|
718 |
// Getting total size
|
719 |
int total = labels.size();
|
720 |
|
721 |
// this is for control a max of labels because the system not suport
|
722 |
// more than 10000
|
723 |
int max = 3000; |
724 |
if (total > max)
|
725 |
total = max; |
726 |
|
727 |
if (labels != null) { |
728 |
for (int i = 0; i < total; i++) { |
729 |
FLabel f = (FLabel) labels.get(i); |
730 |
|
731 |
// Set up parameters
|
732 |
|
733 |
// Getting color
|
734 |
// Color co = f.getColor();
|
735 |
Color co = new Color(255, 255, 255, 255); |
736 |
float r, g, b, a;
|
737 |
r = ((float) co.getRed()) / 255.0f; |
738 |
g = ((float) co.getGreen()) / 255.0f; |
739 |
b = ((float) co.getBlue()) / 255.0f; |
740 |
a = ((float) co.getAlpha()) / 255.0f; |
741 |
// Set color
|
742 |
Vec4 textColor = new Vec4(r, g, b, a);
|
743 |
|
744 |
// Get label name
|
745 |
String label = f.getString();
|
746 |
// double heigth = h;
|
747 |
Vec3 pos = null;
|
748 |
if (planetType == Planet.CoordinateSystemType.PROJECTED) {
|
749 |
pos = new Vec3(f.getOrig().getX(), f.getOrig().getY(),
|
750 |
heigth); |
751 |
} else {
|
752 |
// Transform geodesical coordinates to cartesian
|
753 |
Vec3 posGeo = new Vec3(f.getOrig().getY(), f.getOrig()
|
754 |
.getX(), heigth); |
755 |
|
756 |
pos = planet.convertLatLongHeightToXYZ(posGeo); |
757 |
} |
758 |
|
759 |
// Adding new child text nodes
|
760 |
p.addChild(insertTextoS(label, pos, textColor, size, inPixels)); |
761 |
} |
762 |
} |
763 |
|
764 |
// Optimizer generated nodes
|
765 |
Optimizer opt = new Optimizer();
|
766 |
opt.optimize(p, OptimizationOptions.SPATIALIZE_GROUPS); |
767 |
|
768 |
return p;
|
769 |
|
770 |
} |
771 |
|
772 |
/**
|
773 |
* Create a new group of 3D labels with a size and heigth. Using a List of
|
774 |
* 3D points
|
775 |
*
|
776 |
* @param labels
|
777 |
* List of Flabels
|
778 |
*
|
779 |
* @param size
|
780 |
* Size of the labels
|
781 |
* @param heigth
|
782 |
* Heigth of labels
|
783 |
* @param inPixels
|
784 |
* True indicates that size is in pixel and false indicates real
|
785 |
* size;
|
786 |
* @param type
|
787 |
* @return Node group
|
788 |
*/
|
789 |
public static Node insertLabels(List<ILabel3D> labels,Planet planet) { |
790 |
// Creating a group node
|
791 |
Group p = new Group(); |
792 |
|
793 |
// Getting total size
|
794 |
int total = labels.size();
|
795 |
|
796 |
// this is for control a max of labels because the system not suport
|
797 |
// more than 10000
|
798 |
int max = 3000; |
799 |
if (total > max)
|
800 |
total = max; |
801 |
|
802 |
if (labels != null) { |
803 |
for (int i = 0; i < total; i++) { |
804 |
|
805 |
|
806 |
ILabel3D label3D = (ILabel3D) labels.get(i); |
807 |
FLabel f = label3D.getFlabel(); |
808 |
|
809 |
// Set up parameters
|
810 |
|
811 |
// Getting color
|
812 |
// Color original_color = f.getColor();
|
813 |
Color co = new Color(255, 255, 255, 255); |
814 |
float r, g, b, a;
|
815 |
r = ((float) co.getRed()) / 255.0f; |
816 |
g = ((float) co.getGreen()) / 255.0f; |
817 |
b = ((float) co.getBlue()) / 255.0f; |
818 |
a = ((float) co.getAlpha()) / 255.0f; |
819 |
// Set color
|
820 |
Vec4 textColor = new Vec4(r, g, b, a);
|
821 |
|
822 |
// Get label name
|
823 |
String label = label3D.getTextField();
|
824 |
// double heigth = h;
|
825 |
Vec3 pos = null;
|
826 |
Vec3 originalPos = null;
|
827 |
originalPos = label3D.getPosition(); |
828 |
if (planet.getCoordinateSystemType()== Planet.CoordinateSystemType.PROJECTED) {
|
829 |
pos = new Vec3(originalPos.x(),originalPos.y(),originalPos.z());
|
830 |
} else {
|
831 |
// Transform geodesical coordinates to cartesian
|
832 |
Vec3 posGeo = new Vec3(originalPos.y(),originalPos.x(),originalPos.z());
|
833 |
|
834 |
pos = planet.convertLatLongHeightToXYZ(posGeo); |
835 |
} |
836 |
|
837 |
boolean inPixels = (label3D.getUnits() <= -1); |
838 |
int height = (int)f.getHeight()/255; |
839 |
// Adding new child text nodes
|
840 |
p.addChild(insertTextoS(label, pos,textColor,height , inPixels)); |
841 |
} |
842 |
} |
843 |
|
844 |
// Optimizer generated nodes
|
845 |
Optimizer opt = new Optimizer();
|
846 |
opt.optimize(p, OptimizationOptions.SPATIALIZE_GROUPS); |
847 |
|
848 |
return p;
|
849 |
|
850 |
} |
851 |
|
852 |
} |