124 lines
2.9 KiB
TypeScript
124 lines
2.9 KiB
TypeScript
import { Component } from '@esengine/ecs-framework';
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import { Vec2 } from 'cc';
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/**
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* 玩家输入组件 - 存储玩家的输入状态
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*
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* 标记组件示例：
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* 1. 标识这是一个玩家控制的实体
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* 2. 存储输入状态数据
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* 3. 输入处理逻辑在InputSystem中实现
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*/
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export class PlayerInputComponent extends Component {
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/** 移动输入方向（-1到1） */
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public moveDirection: Vec2 = new Vec2();
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/** 按键状态 */
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public keys: { [key: string]: boolean } = {};
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/** 鼠标位置 */
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public mousePosition: Vec2 = new Vec2();
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/** 鼠标按键状态 */
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public mouseButtons: { left: boolean; right: boolean; middle: boolean } = {
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left: false,
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right: false,
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middle: false
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};
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/** 是否启用输入 */
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public inputEnabled: boolean = true;
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/** 输入敏感度 */
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public sensitivity: number = 1.0;
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constructor() {
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super();
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}
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/**
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* 设置移动方向
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*/
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setMoveDirection(x: number, y: number) {
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this.moveDirection.set(x, y);
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// 标准化方向向量（对角线移动不应该更快）
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if (this.moveDirection.lengthSqr() > 1) {
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this.moveDirection.normalize();
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}
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}
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/**
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* 设置按键状态
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*/
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setKey(key: string, pressed: boolean) {
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this.keys[key] = pressed;
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}
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/**
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* 检查按键是否按下
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*/
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isKeyPressed(key: string): boolean {
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return this.keys[key] || false;
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}
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/**
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* 检查是否有移动输入
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*/
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hasMovementInput(): boolean {
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return this.moveDirection.lengthSqr() > 0.01;
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}
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/**
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* 获取标准化的移动方向
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*/
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getNormalizedMoveDirection(): Vec2 {
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const result = new Vec2(this.moveDirection);
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if (result.lengthSqr() > 0) {
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result.normalize();
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}
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return result;
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}
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/**
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* 设置鼠标位置
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*/
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setMousePosition(x: number, y: number) {
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this.mousePosition.set(x, y);
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}
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/**
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* 设置鼠标按键状态
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*/
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setMouseButton(button: 'left' | 'right' | 'middle', pressed: boolean) {
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this.mouseButtons[button] = pressed;
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}
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/**
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* 检查鼠标按键是否按下
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*/
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isMouseButtonPressed(button: 'left' | 'right' | 'middle'): boolean {
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return this.mouseButtons[button];
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}
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/**
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* 清除所有输入状态
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*/
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clearInput() {
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this.moveDirection.set(0, 0);
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this.keys = {};
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this.mouseButtons.left = false;
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this.mouseButtons.right = false;
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this.mouseButtons.middle = false;
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}
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/**
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* 禁用输入
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*/
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disableInput() {
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this.inputEnabled = false;
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this.clearInput();
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}
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/**
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* 启用输入
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*/
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enableInput() {
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this.inputEnabled = true;
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}
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}
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