Create a game using the raycasting method to make a 3D environment Add player movement The map is represented with a lot like Thisbe one below : “ 11111 10301 10021 11111 “ The 1’s are the walls, 2 is the player and 3 is a wall colored different's game

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Create a game using the raycasting method to make ..ALL
Developer User22097｜Date and time 24/3/23 23:17:30
Build time 10.752 sec｜Game capacity 1.423KB｜

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[PR]現在の売れ筋アプリランキング

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Raycasting 3D Game</title>
<style>
    body {
        margin: 0;
        overflow: hidden;
    }
</style>
</head>
<body>
<script>
    const map = [
        [1,1,1,1,1],
        [1,0,3,0,1],
        [1,0,0,3,1],
        [1,1,1,1,1]
    ];

const player = {
        x: 2,
        y: 2,
        direction: Math.PI, // Initially facing backwards
    };

function update() {
        // Add player movement logic here
    }

function render() {
        const canvas = document.createElement('canvas');
        canvas.width = window.innerWidth;
        canvas.height = window.innerHeight;
        const ctx = canvas.getContext('2d');
        const tileSize = Math.min(canvas.width / map[0].length, canvas.height / map.length);

for (let y = 0; y < map.length; y++) {
            for (let x = 0; x < map[y].length; x++) {
                const tile = map[y][x];
                ctx.fillStyle = tile === 1 ? 'gray' : tile === 2 ? 'blue' : 'green';
                ctx.fillRect(x * tileSize, y * tileSize, tileSize, tileSize);
            }
        }

document.body.innerHTML = '';
        document.body.appendChild(canvas);
    }

function gameLoop() {
        update();
        render();
    }

setInterval(gameLoop, 1000 / 60);
</script>
</body>
</html>