123 lines
4.5 KiB
TypeScript
123 lines
4.5 KiB
TypeScript
import { HeroViewComp } from "../../../hero/HeroViewComp";
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import { BattleMoveComp } from "./BattleMoveComp";
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import { ecs } from "../../../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
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import { smc } from "../../SingletonModuleComp";
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import { BoxSet } from "../../config/BoxSet";
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@ecs.register('BattleMoveSystem')
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export class BattleMoveSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate {
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filter(): ecs.IMatcher {
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return ecs.allOf(BattleMoveComp, HeroViewComp);
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}
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update(e: ecs.Entity) {
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if(!smc.mission.play||smc.mission.pause) return
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const move = e.get(BattleMoveComp);
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const view = e.get(HeroViewComp);
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if (!move.moving) return;
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const shouldStop = this.checkEnemiesInFace(e);
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view.is_atking = this.checkEnemiesInRange(e, view.dis);
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// 更新渲染层级
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this.updateRenderOrder(e);
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// 同步状态
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if (!shouldStop&&view.fac==1) { //在攻击范围内停止移动 取消这个判断
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// if(view.fac==1){
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if(view.is_stop||view.is_dead||view.DEBUFF_STUN>0 ||view.DEBUFF_FROST>0) return //停止移动或者死亡不移动
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// 计算移动量
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const delta = (view.speed/3) * this.dt * move.direction;
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const newX = view.node.position.x + delta;
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view.status_change("move")
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// 新增墓地位置判断，如果已经在墓地则不再移动
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if (view.node.position.x === -1000 || view.node.position.x === 1000) {
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return;
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}
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// 限制移动范围
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if (this.validatePosition(newX, move)) {
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view.node.setPosition(newX, view.node.position.y, 0);
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}
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}
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else{
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view.status_change("idle")
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}
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// console.log(`[${view.hero_name}] 类型:${view.type} 是否停止:${shouldStop} 方向:${move.direction} 位置:${view.node.position.x.toFixed(1)}`);
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}
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/** 验证目标位置有效性 */
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private validatePosition(newX: number, move: BattleMoveComp): boolean {
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// 我方不能超过右边界，敌方不能超过左边界
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return move.direction === 1 ?
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newX <= move.targetX :
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newX >= move.targetX;
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}
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/** 检测攻击范围内敌人 */
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private checkEnemiesInRange(entity: ecs.Entity, range: number): boolean {
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const currentPos = entity.get(HeroViewComp).node.position;
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const team = entity.get(HeroViewComp).fac;
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let found = false;
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ecs.query(ecs.allOf(HeroViewComp)).some(e => {
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const view = e.get(HeroViewComp);
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const distance = Math.abs(currentPos.x - view.node.position.x);
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if (view.fac !== team) {
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if (distance <= range) {
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found = true;
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return true;
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}
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}
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});
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return found;
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}
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private checkEnemiesInFace(entity: ecs.Entity): boolean {
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const currentPos = entity.get(HeroViewComp).node.position;
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const team = entity.get(HeroViewComp).fac;
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let found = false;
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ecs.query(ecs.allOf(HeroViewComp)).some(e => {
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const view = e.get(HeroViewComp);
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const distance = Math.abs(currentPos.x - view.node.position.x);
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if (view.fac !== team) {
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if (distance <= 75) {
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found = true;
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return true;
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}
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}
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});
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return found;
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}
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/** 更新渲染层级 */
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private updateRenderOrder(entity: ecs.Entity) {
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const current = entity.get(HeroViewComp);
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// 查找所有单位
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const allUnits = ecs.query(ecs.allOf(HeroViewComp))
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.filter(e => {
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const other = e.get(HeroViewComp);
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return other.fac === current.fac; // 按阵营分组
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})
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.map(e => e);
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// 按y坐标从小到大排序（y坐标越小显示在上层）
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const sortedUnits = allUnits.sort((a, b) => {
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const posA = a.get(HeroViewComp).node.position.y;
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const posB = b.get(HeroViewComp).node.position.y;
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return posA - posB; // 修改排序顺序
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});
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// 设置渲染顺序，y坐标越小的显示在上层（索引越大）
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sortedUnits.forEach((unit, index) => {
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const view = unit.get(HeroViewComp);
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view.node.setSiblingIndex(sortedUnits.length - index - 1);
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});
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}
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}
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