Jogo da cobrinha com mods diferentes's game

Click here for free DL of the app version that can save data.

No:52063

295

←

Prev Next

→

Jogo da cobrinha com mods diferentes
Developer User19080｜Date and time 24/3/17 13:55:13
Build time 9.167 sec｜Game capacity 2.387KB｜

Script

←

Prev　Next

→ 　

Back　

[PR]現在の本の売れ筋ランキング

Click here for free DL of the app version that can save data.

<!DOCTYPE html>
<html lang="pt-BR">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Jogo da Cobrinha</title>
  <style>
    canvas {
      border: 1px solid black;
    }
  </style>
</head>
<body>
  <canvas width="400" height="400" id="snakeCanvas"></canvas>
  <script>
    const canvas = document.getElementById('snakeCanvas');
    const ctx = canvas.getContext('2d');

const scale = 20;
    const rows = canvas.height / scale;
    const columns = canvas.width / scale;

let score = 0;

let snake;

function init() {
      snake = new Snake();
      snake.draw();
    }

function Snake() {
      this.x = 0;
      this.y = 0;
      this.xSpeed = scale * 1;
      this.ySpeed = 0;

this.draw = function() {
        ctx.fillStyle = "green";
        ctx.fillRect(this.x, this.y, scale, scale);
      };

this.update = function() {
        this.x += this.xSpeed;
        this.y += this.ySpeed;

if (this.x >= canvas.width) {
          this.x = 0;
        }

if (this.y >= canvas.height) {
          this.y = 0;
        }

if (this.x < 0) {
          this.x = canvas.width - scale;
        }

if (this.y < 0) {
          this.y = canvas.height - scale;
        }
      };

this.changeDirection = function(direction) {
        switch (direction) {
          case 'Up':
            if (!(this.ySpeed === scale * 1)) {
              this.xSpeed = 0;
              this.ySpeed = -scale * 1;
            }
            break;
          case 'Down':
            if (!(this.ySpeed === -scale * 1)) {
              this.xSpeed = 0;
              this.ySpeed = scale * 1;
            }
            break;
          case 'Left':
            if (!(this.xSpeed === scale * 1)) {
              this.xSpeed = -scale * 1;
              this.ySpeed = 0;
            }
            break;
          case 'Right':
            if (!(this.xSpeed === -scale * 1)) {
              this.xSpeed = scale * 1;
              this.ySpeed = 0;
            }
            break;
        }
      };
    }

function draw() {
      ctx.clearRect(0, 0, canvas.width, canvas.height);
      snake.draw();
    }

function update() {
      snake.update();
    }

function main() {
      update();
      draw();
    }

init();

setInterval(main, 100);
  </script>
</body>
</html>