/* This file is part of Massive Comprehension Machine by Lot Amorós http://mcm.feenelcaos.org Massive Comprehension Machine is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License. Massive Comprehension Machine is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Massive Comprehension Machine. If not, see . One part of this code is based on the book Visualizing Data from Ben Fry. */ import rita.*; // for rita import megamu.shapetween.*; // for animations RiStemmer stem; // for stem words RiSpeech vozSelected; // voice of girl RiSpeech vozNews; // voice of man for the news Tween ani; // animation for node travel from the original position to center of screen color nodeColor = color(255,191,0,200); color selectColor = color(255,191,0); color fixedColor = color(232,0,31,200); color edgeColor = color(255,255,255); //color fixedColor = #E8001F; boolean vozSelectedBusy; //True if the voice of User Interface is busy boolean vozNewsBusy; //True if the voice for speak news is busy int lastNews; //last SemanticNet marked boolean searchMode = false; //True if a word is searched boolean zoomMode=false; boolean mouseOver = false; //True if the position of mouse is clickable PFont font; String[] stopWords; //Array for load the stopWords String textNews=""; //String for read the news int filtro=10; //Initial filter float zoom = 0; //Zoom for show or not show the nodes float minZoom; //Min Zoom Permited float maxZoom; //Max Zoom Permited SemanticNet snIsrael; //Semantic net of Israel Official News media SemanticNet snPalestina; //Semantic net of Palestina Media & blogs SearchBox searchBox; //The search Box object: for find & meta info void setup() { //size(screen.width, screen.height); //For fullScreen size(1200, 650); background(0); frameRate(25); smooth(); font = createFont("Arial-BoldMT-18.vlw", 6); textFont(font); //Use for application run (better voices, you need mbrola binary) //vozSelected = new RiSpeech(this,"us1","/usr/share/mbrola"); //vozNews = new RiSpeech(this,"mbrola_us3","/usr/share/mbrola"); //Use for applet mode -> without mbrola vozSelected = new RiSpeech(this); vozNews = new RiSpeech(this); stem = new RiStemmer(this); //For Stem Objects searchBox = new SearchBox(this,0,height-95); //The Searchbox object snIsrael = new SemanticNet(this,1,0,0,width/2,height); //Semantic Net about Israel snPalestina = new SemanticNet(this,2,width/2,0,width/2,height); //Semantic Net about Gaza/Palestina ani = new Tween(this, 5,Tween.SECONDS, Shaper.COSINE); //Animation for node searched position addMouseWheelListener(new java.awt.event.MouseWheelListener() { public void mouseWheelMoved(java.awt.event.MouseWheelEvent evt) { mouseWheel(evt.getWheelRotation()); }}); //Download data from RSS //downloadIsraelData(); //downloadPalestinaData(); //Load data snIsrael.loadData(); snPalestina.loadData(); //Welcome vozSelected.speak("Welcome to Massive Comprension Machine"); //Sounds beeter! } //The CORE draw void draw() { background(20); mouseOver=false; snIsrael.draw(); snPalestina.draw(); searchBox.draw(); //True if the mouse have a position clickable if (mouseOver) cursor(HAND); else cursor(CROSS); } //################# Handle Events ############################ void mouseWheel(int delta) { //Called when the user move the mouse wheel float z=zoom-delta; makeZoom(z); } void makeZoom(float z){ //Manage the zoom of the Semantic net println(frameCount + "- Zoom: "+ zoom+ " Z: "+ z); if (zoomMode) zoom = z; //If zoomMode is true the zoom is free else{ if ((snIsrael.visibleNodes>1) && (snPalestina.visibleNodes>1) && (zoom<=filtro) ) //Only change the zoom between the interval zoom=z; else{ if ((z>zoom) && (zoom <= filtro)) //If the zoom is minimal, we can only zoom in zoom = z; else if ((zoom >= filtro) && z