126 lines
2.6 KiB
Plaintext
126 lines
2.6 KiB
Plaintext
import java.util.*;
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/**
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* Lexical Attack is a word display processor, aimed at virtually
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* shooting the spectator with a lexical field that comes from
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* a csv file produced by wordocc https://git.tetalab.org:8888/Mutah/wordocc
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*
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*/
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//- some variable to customize to your needs
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// data file
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String WORDS_CSV_FILE = "data/surveiller_et_punir.csv";
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// foreground color
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int FG_COLOR = 255;
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// background color
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int BG_COLOR = 0;
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// main font
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String FONT_FILE = "fonts/Bitstream Charter.ttf";
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// bolder font for word with more score
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String BOLD_FONT_FILE = "fonts/Bitstream Charter Bold.ttf";
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//- end of visual customization. TODO : extract the variables of chaos
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void setup() {
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//size(1280, 720);
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fullScreen();
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frameRate(3);
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background(BG_COLOR);
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fill(FG_COLOR);
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smooth();
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f = createFont(FONT_FILE, 24, true);
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bf = createFont(BOLD_FONT_FILE, 24, true);
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loadData();
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}
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void draw() {
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// let's get a random word with some chaos formula
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int id = round(random(words.size() / random(1, 12))) - 1;
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Word word = words.get(id);
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// draw a transparent rectangle over the text
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// so it disappear slowly
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fill(BG_COLOR, random(16, 32));
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rect(0, 0, width, height);
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float size = map(word.count, 1, maxCount, 40, 128);
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if (id < words.size() / 8 && random(10) > 3) {
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textFont(bf);
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size = size * 1.33;
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} else {
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textFont(f);
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}
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textSize(size);
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float wordw = textWidth(word.text);
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fill(FG_COLOR);
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String cap = word.text.substring(0, 1).toUpperCase() + word.text.substring(1);
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text(cap, random(width - wordw), random(height - size));
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// saveFrame("frames/mw-######.png");
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}
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PFont f, bf;
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int maxCount = 0;
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// the list of word objects read from the csv files
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ArrayList<Word> words = new ArrayList<Word>();
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/*
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* class wrapping a word. note some attributes are not used yet
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*/
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class Word implements Comparable {
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/* the word string */
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String text;
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/* the weight, understood as a number of occurence */
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int count;
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/* x position : not used yet */
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int x;
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/* y position : not used yet */
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int y;
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float size;
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int compareTo(Object other) {
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Word w = (Word) other;
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if(count < w.count) {
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return 1;
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} else if (count > w.count) {
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return -1;
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}
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return 0;
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}
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}
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void loadData() {
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Table table = loadTable(WORDS_CSV_FILE);
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println(table.getRowCount() + " total rows in table");
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for (TableRow row : table.rows()) {
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Word word = new Word();
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word.text = row.getString(0);
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word.count = row.getInt(1);
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if(word.text.length() > 0) {
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if(word.count > maxCount) {
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maxCount = word.count;
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}
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words.add(word);
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}
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}
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Collections.sort(words);
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} |