Selamlar kar yağdırma kodları işinizi görebilir
<!DOCTYPE html>
<html lang="tr">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Kar Yağdırma Efekti</title>
<style>
body {
margin: 0;
overflow: hidden;
background: #000;
}
canvas {
display: block;
}
</style>
</head>
<body>
<canvas id="snowCanvas"></canvas>
<script src="snow.js"></script>
</body>
</html>;
const canvas = document.getElementById('snowCanvas');
const ctx = canvas.getContext('2d');
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
const numFlakes = 100;
const flakes = [];
function createFlake() {
return {
x: Math.random() * canvas.width,
y: Math.random() * canvas.height,
radius: Math.random() * 4 + 1,
speed: Math.random() * 1 + 0.5
};
}
for (let i = 0; i < numFlakes; i++) {
flakes.push(createFlake());
}
function drawFlakes() {
ctx.clearRect(0, 0, canvas.width, canvas.height);
ctx.fillStyle = 'white';
ctx.beginPath();
flakes.forEach(flake => {
ctx.moveTo(flake.x, flake.y);
ctx.arc(flake.x, flake.y, flake.radius, 0, Math.PI * 2);
});
ctx.fill();
}
function updateFlakes() {
flakes.forEach(flake => {
flake.y += flake.speed;
if (flake.y > canvas.height) {
flake.y = 0;
}
});
}
function animate() {
drawFlakes();
updateFlakes();
requestAnimationFrame(animate);
}
animate();PYTHON KODU:
import pygame
import random
# Başlat
pygame.init()
# Ekran boyutu
width, height = 800, 600
screen = pygame.display.set_mode((width, height))
# Kar parçacıkları oluştur
num_flakes = 100
flakes = []
for _ in range(num_flakes):
x = random.randint(0, width)
y = random.randint(0, height)
speed = random.randint(1, 3)
flakes.append([x, y, speed])
running = True
while running:
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
screen.fill((0, 0, 0))
for flake in flakes:
flake[1] += flake[2]
if flake[1] > height:
flake[1] = random.randint(-20, -1)
pygame.draw.circle(screen, (255, 255, 255), (flake[0], flake[1]), 3)
pygame.display.flip()
pygame.time.delay(10)
pygame.quit()JAVA KODU:
int numFlakes = 100;
float[][] flakes = new float[numFlakes][3];
void setup() {
size(800, 600);
for (int i = 0; i < numFlakes; i++) {
flakes[i][0] = random(width);
flakes[i][1] = random(height);
flakes[i][2] = random(1, 3);
}
}
void draw() {
background(0);
for (int i = 0; i < numFlakes; i++) {
flakes[i][1] += flakes[i][2];
if (flakes[i][1] > height) {
flakes[i][1] = random(-20, -1);
}
ellipse(flakes[i][0], flakes[i][1], 5, 5);
}
}C# KODU:
using System;
using System.Drawing;
using System.Windows.Forms;
public class SnowForm : Form
{
private Timer timer;
private Random rand;
private int numFlakes = 100;
private PointF[] flakes;
private float[] speeds;
public SnowForm()
{
this.Width = 800;
this.Height = 600;
this.DoubleBuffered = true;
rand = new Random();
flakes = new PointF[numFlakes];
speeds = new float[numFlakes];
for (int i = 0; i < numFlakes; i++)
{
flakes[i] = new PointF(rand.Next(Width), rand.Next(Height));
speeds[i] = (float)(rand.NextDouble() * 3 + 1);
}
timer = new Timer();
timer.Interval = 20;
timer.Tick += new EventHandler(OnTick);
timer.Start();
}
private void OnTick(object sender, EventArgs e)
{
for (int i = 0; i < numFlakes; i++)
{
flakes[i].Y += speeds[i];
if (flakes[i].Y > Height)
{
flakes[i].Y = -10;
flakes[i].X = rand.Next(Width);
}
}
this.Invalidate();
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Graphics g = e.Graphics;
g.Clear(Color.Black);
foreach (var flake in flakes)
{
g.FillEllipse(Brushes.White, flake.X, flake.Y, 5, 5);
}
}
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new SnowForm());
}
} 
