// scenes/GameScene.js

export class GameScene extends Phaser.Scene {
    constructor() {
        super('GameScene');
        this.moveSpeed = 200;
        this.joystickId = null;
        this.inputPlugin = null;
    }

    preload() {
    }

    create() {
        const graphics = this.make.graphics();
        graphics.fillStyle(0xffffff, 1);
        graphics.fillRect(0, 0, 32, 32);
        graphics.generateTexture('player', 32, 32);
        graphics.destroy();

        this.player = this.physics.add.sprite(400, 300, 'player');
        this.player.setCollideWorldBounds(true);

        // 获取插件实例（更可靠的方式）
        this.inputPlugin = this.plugins.get('InputPlugin');

        if (this.inputPlugin) {
            // 添加触摸轮盘
            this.joystickId = this.inputPlugin.createJoystick({
                id: 'movement',
                x: 100,
                y: this.sys.game.config.height - 100,
                radius: 60,
                maxDistance: 40
            });
        } else {
            console.error('InputPlugin 未找到！');
        }

        // 添加提示文字
        this.add.text(10, 10, '使用 WASD/方向键 或 触摸轮盘移动', { fill: '#ffffff', fontSize: '16px' });
    }

    update() {
        // 重置速度
        this.player.setVelocity(0);

        // 键盘输入
        const cursors = this.input.keyboard.createCursorKeys();
        const keys = this.input.keyboard.addKeys('W,A,S,D');

        if (cursors.up.isDown || keys.W.isDown) {
            this.player.setVelocityY(-this.moveSpeed);
        }
        if (cursors.down.isDown || keys.S.isDown) {
            this.player.setVelocityY(this.moveSpeed);
        }
        if (cursors.left.isDown || keys.A.isDown) {
            this.player.setVelocityX(-this.moveSpeed);
        }
        if (cursors.right.isDown || keys.D.isDown) {
            this.player.setVelocityX(this.moveSpeed);
        }

        // 触摸轮盘输入（带归一化）
        if (this.inputPlugin && this.joystickId) {
            const joystickNormalized = this.inputPlugin.getJoystickNormalized(this.joystickId);
            if (joystickNormalized.x !== 0 || joystickNormalized.y !== 0) {
                this.player.setVelocityX(joystickNormalized.x * this.moveSpeed);
                this.player.setVelocityY(joystickNormalized.y * this.moveSpeed);
            }
        }
    }
}