Draw a cube 3d with black wireframe in a 500 x 500 canvas make some buttons to move the cube with arrow keys in a 3d space Make it rotate with space in a 3d space with a terrain under it's game

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No:46711

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Draw a cube 3d with black wireframe in a 500 x 500..ALL
Developer User20131｜Date and time 24/2/25 20:42:26
Build time 12.315 sec｜Game capacity 2.888KB｜

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.

<!DOCTYPE html>
<html lang="it">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Cubo 3D Gioco</title>
</head>

let cube = {
            x: 250,
            y: 250,
            z: 0,
            size: 50,
            speed: 5
        };

function drawCube(x, y, size) {
            ctx.beginPath();
            
            // Square 1
            ctx.moveTo(x, y);
            ctx.lineTo(x + size, y);
            ctx.lineTo(x + size, y + size);
            ctx.lineTo(x, y + size);
            ctx.closePath();

// Lines to connect square 1 and square 2
            ctx.moveTo(x, y);
            ctx.lineTo(x + 20, y - 20);
            ctx.lineTo(x + 70, y - 20);
            ctx.lineTo(x + 50, y);
            ctx.moveTo(x + size, y);
            ctx.lineTo(x + size + 20, y - 20);
            ctx.lineTo(x + size + 70, y - 20);
            ctx.lineTo(x + size + 50, y);
            ctx.moveTo(x, y + size);
            ctx.lineTo(x + 20, y + size - 20);
            ctx.lineTo(x + 70, y + size - 20);
            ctx.lineTo(x + 50, y + size);
            ctx.moveTo(x + size, y + size);
            ctx.lineTo(x + size + 20, y + size - 20);
            ctx.lineTo(x + size + 70, y + size - 20);
            ctx.lineTo(x + size + 50, y + size);
            
            ctx.strokeStyle = 'black';
            ctx.stroke();
        }

function drawTerrain() {
            ctx.fillStyle = 'green';
            ctx.fillRect(0, 400, 500, 100);
        }

function rotateCube() {
            cube.z += 1;
            if (cube.z >= 360) {
                cube.z = 0;
            }
        }

window.addEventListener('keydown', function (event) {
            moveCube(event.key);
        });

window.addEventListener('keyup', function (event) {
            if (event.key === ' ') {
                rotateCube();
            }
        });

function draw() {
            ctx.clearRect(0, 0, canvas.width, canvas.height);
            drawCube(cube.x, cube.y, cube.size);
            drawTerrain();
            requestAnimationFrame(draw);
        }

draw();
    </script>
</body>

</html>