markovChain

assets/text/smol_text.txt

@@ -8,3 +8,33 @@ they are they.
 we are we.
 are we good people?
 this is the end.
+Luke, I am your Father.
+Where am I?
+They shall learn to speak in porper english.
+Where the tips touch there the sins begin.
+As a hard working person, I do not work at all.
+There is no such thing as free will.
+20 bugs is 20 bugs.
+Then end of the World is yesterday evening.
+Tomorow morning is Sunday.
+Sunday is a good day.
+You are a horrible person.
+This boxing sack is very hard.
+Let a bro hit.
+This is not it.
+This is it.
+Where is your Father?
+Good evenning and Hello.
+I am in danger!
+At golfing you need to be good at putting.
+A hole is very deep.
+Your hole you dig there is very deep.
+This is hard work.
+Thus we shall work together.
+Thus you are a bad person.
+What did he say to you?
+What is she yapping about?
+Are they here yet?
+Are we anticheat yet?
+Luke is my coworker.
+This is very hard.

sketches/GameOfLive.js

@@ -0,0 +1,122 @@
+let entities = [];
+let entityWidth = 10;
+
+function setup() {
+	createCanvas(windowWidth, windowHeight);
+
+	fill(20,150,200)
+
+	// Glider
+	entities.push({ x: 0, y: 0 });
+	entities.push({ x: entityWidth, y: 0 });
+	entities.push({ x: entityWidth * 2, y: 0 });
+	entities.push({ x: 0, y: entityWidth });
+	entities.push({ x: entityWidth, y: entityWidth * 2 });
+
+	entities.push({ x: entityWidth * 3, y: entityWidth * 4 });
+	entities.push({ x: entityWidth * 4, y: entityWidth * 4 });
+	entities.push({ x: entityWidth * 5, y: entityWidth * 4 });
+}
+
+function draw() {
+	background(255);
+	drawEntities();
+	runLife();
+	summonRandomCubes(50, width);
+}
+
+function drawEntities() {
+	for (let cell of entities) {
+		if (cell.x < -width/2 || cell.x > width/2 || cell.y < -height/2 || cell.y > height/2){
+			continue;
+		}
+		square(width / 2 + cell.x, height / 2 + cell.y, entityWidth);
+	}
+}
+
+function runLife() {
+	let next = [];
+
+	let candidates = [];
+	for (let cell of entities) {
+		if (!isInArray(candidates, cell.x, cell.y)) {
+			candidates.push({ x: cell.x, y: cell.y });
+		}
+		for (let dx = -1; dx <= 1; dx++) {
+			for (let dy = -1; dy <= 1; dy++) {
+				if (dx === 0 && dy === 0) continue;
+				let nx = cell.x + dx * entityWidth;
+				let ny = cell.y + dy * entityWidth;
+				if (!isInArray(candidates, nx, ny)) {
+					candidates.push({ x: nx, y: ny });
+				}
+			}
+		}
+	}
+
+	// Apply rules
+	for (let cand of candidates) {
+		let neighbors = 0;
+		for (let cell of entities) {
+			let dx = Math.abs(cand.x - cell.x);
+			let dy = Math.abs(cand.y - cell.y);
+			if ((dx === entityWidth && dy === 0) ||
+				(dx === 0 && dy === entityWidth) ||
+				(dx === entityWidth && dy === entityWidth)) {
+				neighbors++;
+			}
+		}
+		let isAlive = isInArray(entities, cand.x, cand.y);
+		if (isAlive && (neighbors === 2 || neighbors === 3)) {
+			next.push({ x: cand.x, y: cand.y });
+		}
+		if (!isAlive && neighbors === 3) {
+			next.push({ x: cand.x, y: cand.y });
+		}
+	}
+	entities = next;
+}
+
+function isInArray(arr, x, y) {
+	for (let item of arr) {
+		if (item.x === x && item.y === y) return true;
+	}
+	return false;
+}
+
+function mousePressed() {
+	let newX = Math.round((mouseX - width / 2) / entityWidth) * entityWidth;
+	let newY = Math.round((mouseY - height / 2) / entityWidth) * entityWidth;
+
+	let alreadyExists = false;
+	for (let cell of entities) {
+		if (cell.x === newX && cell.y === newY) {
+			alreadyExists = true;
+			break;
+		}
+	}
+	if (!alreadyExists) {
+		entities.push({ x: newX, y: newY });
+	}
+}
+
+function summonRandomCubes(amount, area){
+	for (let i = 0; i < amount; i++){
+		let newX = Math.round((random(-area, area) - width / 2) / entityWidth) * entityWidth;
+		let newY = Math.round((random(-area, area) - height / 2) / entityWidth) * entityWidth;
+		let alreadyExists = false;
+		for (let cell of entities) {
+			if (cell.x === newX && cell.y === newY) {
+				alreadyExists = true;
+				break;
+			}
+		}
+		if (!alreadyExists) {
+			entities.push({ x: newX, y: newY });
+		}
+	}
+}
+
+function windowResized() {
+	resizeCanvas(windowWidth, windowHeight);
+}

sketches/MarkovChain.js

@@ -4,28 +4,38 @@ let wordListPlain = [];
 let startWord = "";
 let finalText = "";
 let cleanedText = "";
+let wordToIndex = {};
+
 async function setup() {
-	trainingText = await loadStrings('assets/text/cpdv_text_only.txt');
-	createCanvas(windowWidth, windowHeight)
-	background(255, 255, 230)
+	trainingText = await loadStrings('assets/text/TheSubspaceEmissaryWorldConquest.txt');
+	createCanvas(windowWidth, windowHeight);
+	background(255, 255, 230);
 
 	console.log(trainingText);
 	trainingText = splitText(trainingText);
 	console.log(trainingText);
-	for (i = 0; i < trainingText.length; i++) {
-		if (wordList.indexOf(trainingText[i]) == -1) {
-			if (i % 1000 == 0) {
-				console.log('i',i);
-			}
-			wordList.push([trainingText[i], []]);
-			wordListPlain.push(trainingText[i]);
-			for (j = i; j < trainingText.length; j++) {
-				if (trainingText[j] == wordList[wordList.length - 1][0]) {
-					if (trainingText[j + 1] != undefined){
-						wordList[wordList.length - 1][1].push(trainingText[j + 1]);
-					}
-				}
-			}
+
+	wordToIndex = {};
+	wordList = [];
+	wordListPlain = [];
+
+	for (let i = 0; i < trainingText.length; i++) {
+		let word = trainingText[i];
+		let nextWord = trainingText[i + 1];
+
+		if (wordToIndex[word] === undefined) {
+			wordToIndex[word] = wordList.length;
+			wordList.push([word, []]);
+			wordListPlain.push(word);
+		}
+
+		if (nextWord !== undefined) {
+			let idx = wordToIndex[word];
+			wordList[idx][1].push(nextWord);
+		}
+
+		if (i % 1000 === 0) {
+			console.log('i', i);
 		}
 	}
 
@@ -33,53 +43,56 @@ async function setup() {
 	startWord = wordList[round(random(0, wordList.length - 1))][0];
 	finalText = startWord;
 
-	for (i = 0; i < 100; i++) {
+	for (let i = 0; i < 100; i++) {
 		startWord = generateNextWord(startWord);
-		console.log(startWord)
-		finalText += " " + startWord;
+		console.log(startWord);
+		if (startWord === '.' || startWord === ',' || startWord === ';' || startWord === ':' || startWord === '!' || startWord === '?') {
+			finalText += startWord;
+		} else {
+			finalText += " " + startWord;
+		}
 	}
 
-	textSize(19)
-	console.log(finalText)
-	text(finalText, 10, height / 2)
+	textSize(19);
+	console.log(finalText);
+	text(finalText, width / 2-400, height / 2, 800, height);
 }
 
 function splitText(text) {
-	for (i = 0; i < text.length; i++) {
+	cleanedText = "";
+	for (let i = 0; i < text.length; i++) {
 		cleanedText += " " + text[i];
 	}
 	cleanedText = cleanedText
-				.replaceAll(".", " . ")
-				.replaceAll("!", " ! ")
-				.replaceAll("?", " ? ")
-				.replaceAll(",", " , ")
-				.replaceAll(";", " ; ")
-				.replaceAll(":", " : ")
-				.replaceAll('"', ' " ')
-				.replaceAll("'", " ' ")
-				.replaceAll("  "," ")
-				.replaceAll("  "," ")
-				.split(" ");
+		.replaceAll(".", " . ")
+		.replaceAll("!", " ! ")
+		.replaceAll("?", " ? ")
+		.replaceAll(",", " , ")
+		.replaceAll(";", " ; ")
+		.replaceAll(":", " : ")
+		.replaceAll('"', ' " ')
+		.replaceAll("'", " ' ")
+		.replaceAll("`", " ` ")
+		.replaceAll("´", " ´ ")
+		.replaceAll("   ", " ")
+		.replaceAll("  ", " ")
+		.split(" ");
 	return cleanedText;
 }
 
 function generateNextWord(currentWord) {
 	let currentWordIndex = getWordIndex(currentWord);
-	let nextWordIndex = round(
-					random(
-						0, wordList[currentWordIndex][1].length - 1
-					)
-				);
-	//retun . if end of text
-	if (wordList[currentWordIndex][1][nextWordIndex] == undefined){
+	// If no possible next words, return "."
+	if (wordList[currentWordIndex][1].length === 0) {
 		return '.';
 	}
-	return wordList[currentWordIndex][1][nextWordIndex];
-
+	let nextWordIndex = floor(random(0, wordList[currentWordIndex][1].length));
+	let nextWord = wordList[currentWordIndex][1][nextWordIndex];
+	return nextWord !== undefined ? nextWord : '.';
 }
 
 function getWordIndex(word) {
-	return wordListPlain.indexOf(word);
+	return wordToIndex[word];
 }
 
 function draw() {