added valentine

pulkit-30 · Oct 3, 2021 · 7bce729 · 7bce729
1 parent af9c1b3
commit 7bce729
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diff --git a/Valentines/HappyMonkey-Regular.ttf b/Valentines/HappyMonkey-Regular.ttf
diff --git a/Valentines/Heart.js b/Valentines/Heart.js
@@ -0,0 +1,68 @@
+class Heart {
+    constructor(x = 0, y = 0, radius = 10, pulseRadius = 5, falling = false) {
+      this.x = x;
+      this.y = y;
+      this.points = [];
+      this.angle = 0;
+      this.radius = radius;
+      this.pulse = 1;
+      this.pulseRadius = pulseRadius;
+      this.beat = true;
+      this.falling = falling;
+    }
+
+    oneCycle() {
+      this.radius += 0.005;
+      for (let a = 0; a < TWO_PI; a += 0.3) {
+        let x = this.radius * 16 * pow(sin(a), 3);
+        let y = -this.radius * (13 * cos(a) - 6 * cos(2 * a) - 2 * cos(3 * a) - cos(4 * a));
+        if (this.beat) {
+          this.pulse = map(cos(a), 0, this.pulseRadius, 0.5, -1);
+        }
+
+        if (this.points.length < 500) {
+          this.points.push(createVector(x, y));
+        }
+      }
+    }
+
+
+    update() {
+      let x = this.radius * 16 * pow(sin(this.angle), 3);
+      let y = -this.radius * (13 * cos(this.angle) - 6 * cos(2 * this.angle) - 2 * cos(3 * this.angle) - cos(4 * this.angle));
+      this.radius += 0.005;
+      this.angle += 0.05;
+      if (this.beat) {
+        this.pulse = map(cos(this.angle), 0, this.pulseRadius, 0.5, -1);
+      }
+
+      if (this.points.length < 500) {
+        // this.points.pop();
+        this.points.push(createVector(x, y));
+      }
+    }
+
+    render(x, y) 
+    {
+      stroke('white');
+      strokeWeight(2);
+      strokeJoin(ROUND);
+      let opacity = 1;
+      if (this.falling) {
+        this.x = x;
+        this.y = y;
+        opacity = 0.6;
+        noStroke();
+      }
+      push();
+      translate(this.x, this.y);
+      fill(255, 101, 186, opacity * 255);
+      beginShape();
+      for (let v of this.points) {
+        vertex(this.pulse * v.x, this.pulse * v.y);
+      }
+      endShape();
+      pop();
+    }
+  }
+
diff --git a/Valentines/HeartRain.js b/Valentines/HeartRain.js
@@ -0,0 +1,32 @@
+class HeartRain {
+    constructor() {
+      let startingX = floor(random(width) * 2);
+      let startingY = floor(random(width) * 2);
+      this.pos = createVector(startingX, startingY);
+      this.vel = createVector(cos(random(-5, 5)), 0.5 + Math.random() * 5);
+      this.acc = createVector(0, 0);
+      this.heart = new Heart(this.pos.x, this.pos.y, random(1, 3), random(5, 10), true);
+      this.heart.oneCycle();
+    }
+
+    update() {
+      this.vel.add(this.acc);
+      this.pos.add(this.vel);
+      this.vel.limit(5);
+
+      if (this.pos.y > height) {
+        this.pos.y = -10;
+      }
+      if (this.pos.x > width) {
+        this.vel.x *= -1;
+      } else if (this.pos.x < -10) {
+        this.pos.x = width;
+      }
+      this.acc.mult(0)
+    }
+
+    render() {
+      this.heart.render(this.pos.x, this.pos.y);
+    }
+
+  }
diff --git a/Valentines/README.md b/Valentines/README.md
@@ -0,0 +1,7 @@
+# Double Click Heart
+An Valentines created using pure HTML, Inline CSS and JS when you click on it. It gives Rain of Hearts 
+
+## Setup
+Just download and open index.html.
+
+
diff --git a/Valentines/index.html b/Valentines/index.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta http-equiv="X-UA-Compatible" content="ie=edge">
+  <title>LoveHearts | Ayush</title>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.7.3/p5.js"></script>
+
+  <style>
+    * {
+      margin: 0;
+      padding: 0;
+      box-sizing: border-box;
+    }
+
+    .info {
+      position: absolute;
+      color: white;
+      top: 0;
+      left: 0;
+      padding: 5px;
+      font-size: 14px;
+      border-radius: 0 0 10px 0;
+      background-color : rgba(255, 101, 186, 0.8);
+      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+    }
+  </style>
+</head>
+
+<body>
+
+  <p class="info">Click to make hearts</p>
+
+  <script src="./Heart.js"></script>
+  <script src="./HeartRain.js"></script>
+  <script src="./index.js"></script>
+</body>
+
+</html>
diff --git a/Valentines/index.js b/Valentines/index.js
@@ -0,0 +1,40 @@
+let hearts = [];
+let fallingHearts = [];
+
+function preload() {
+  font = loadFont("./HappyMonkey-Regular.ttf");
+}
+
+function setup() {
+  createCanvas(windowWidth, windowHeight);
+  hearts[0] = new Heart(width / 2, height / 2);
+  for (let i = 0; i < 100; i++) {
+    fallingHearts.push(new HeartRain());
+  }
+
+  textFont(font);
+  textAlign(CENTER, CENTER);
+}
+
+
+window.addEventListener('click', function () {
+  hearts.push(new Heart(mouseX, mouseY, random(2, 5), random(10, 15)))
+})
+
+function draw() {
+  background(255);
+  for (let i = 0; i < fallingHearts.length; i++) {
+    fallingHearts[i].update();
+    fallingHearts[i].render();
+  }
+
+  for (let heart of hearts) {
+    heart.update();
+    heart.render();
+  }
+
+  noStroke();
+  fill(255);
+  textSize(hearts[0].pulse * 25)
+  text("Happy V-Day", width / 2, (height / 2))
+}