Faz um jogo do Sonic Que você pula's game

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No:47723

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Faz um jogo do Sonic Que você pula
Developer User20607｜Date and time 24/2/29 7:19:56
Build time 7.473 sec｜Game capacity 1.615KB｜

Script

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[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.

var ctx = canvas.getContext("2d");

var sonic = {
        x: 50,
        y: canvas.height - 50,
        width: 50,
        height: 50,
        speed: 5,
        jumping: false,
        jumpHeight: 100,
        gravity: 2
    };

var ground = {
        x: 0,
        y: canvas.height - 50,
        width: canvas.width,
        height: 50
    };

function drawSonic() {
        ctx.fillStyle = "#blue";
        ctx.fillRect(sonic.x, sonic.y, sonic.width, sonic.height);
    }

function drawGround() {
        ctx.fillStyle = "#green";
        ctx.fillRect(ground.x, ground.y, ground.width, ground.height);
    }

function jump() {
        if(!sonic.jumping) {
            sonic.jumping = true;
            sonic.jumpHeight = 100;
        }
    }

function gameLoop() {
        ctx.clearRect(0, 0, canvas.width, canvas.height);

drawSonic();
        drawGround();
        update();
        
        requestAnimationFrame(gameLoop);
    }

document.addEventListener("keydown", function(event) {
        if(event.keyCode === 32) {
            jump();
        }
    });

gameLoop();
</script>