Files
pixelheros/assets/script/game/hero/MoveComp.ts
pan 3060ee7df7 refactor(hero): 重构英雄死亡与复活机制
1. 统一英雄真实死亡流程:死亡时快照数据到全局列表,动画结束后统一销毁实体
2. 移除回合自动复活逻辑,改为由复活系统主动读取快照重新召唤
3. 修复近战追敌可能脱离战场的问题,增加推进距离上限
4. 重构死亡计数与全员存活检测逻辑,基于死亡快照列表而非实体状态
2026-08-12 16:15:33 +08:00

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import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
import { HeroViewComp } from "./HeroViewComp";
import { HeroAttrsComp } from "./HeroAttrsComp";
import { smc } from "../common/SingletonModuleComp";
import { BoxSet, FacSet } from "../common/config/GameSet";
import { HeroDisVal, HType, HRole } from "../common/config/heroSet";
import { BoxCollider2D, Node } from "cc";
import { MonMoveComp } from "./MonMoveComp";
@ecs.register('MoveComp')
export class MoveComp extends ecs.Comp {
/** 朝向1=向右,-1=向左 */
direction: number = 1;
/** 当前移动目标 X战斗/回位都会更新) */
targetX: number = 0;
/** 是否允许移动(出生落地前会短暂关闭) */
moving: boolean = true;
/** 预留:目标 Y当前逻辑主要使用 baseY 锁定地平线) */
targetY: number = 0;
/** 角色所属车道的地平线 Y移动时强制贴地 */
baseY: number = 0;
/** 预留:车道索引 */
lane: number = 0;
/** 出生序,用于同条件渲染排序稳定 */
spawnOrder: number = 0;
reset() {
this.direction = 1;
this.targetX = 0;
this.moving = true;
this.targetY = 0;
this.baseY = 0;
this.lane = 0;
this.spawnOrder = 0;
}
}
interface MoveFacConfig {
/** 阵营可前进边界(靠近敌方一侧) */
moveFrontX: number;
/** 阵营可后退边界(靠近己方一侧) */
moveBackX: number;
/** 被逼退时前侧安全边界 */
retreatFrontX: number;
/** 被逼退时后侧安全边界 */
retreatBackX: number;
}
@ecs.register('MoveSystem')
export class MoveSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate {
private readonly heroFrontAnchorX = -200;
private readonly monFrontAnchorX = 0;
/** 常规同阵营横向最小间距(英雄) */
private readonly heroAllySpacingX = 100;
/** 常规同阵营横向最小间距(怪物) */
private readonly monAllySpacingX = 75;
/** 纵向判定为同排的最大 Y 差 */
private readonly minSpacingY = 30;
/** 渲染层级重排节流,避免每帧排序 */
private readonly renderSortInterval = 0.05;
private lastRenderSortAt = 0;
private heroMoveMatcher: ecs.IMatcher | null = null;
private heroViewMatcher: ecs.IMatcher | null = null;
private readonly renderEntries: { node: Node; bossPriority: number; frontScore: number; spawnOrder: number; eid: number; laneScore: number }[] = [];
private renderEntryCount = 0;
/**
* 阵营可移动边界配置。
* HERO 在左侧出生并向右推进MON 在右侧出生并向左推进。
*/
private readonly facConfigs: Record<number, MoveFacConfig> = {
[FacSet.HERO]: {
moveFrontX: 999999,
moveBackX: -999999,
retreatFrontX: 999999,
retreatBackX: -999999,
},
[FacSet.MON]: {
moveFrontX: -999999,
moveBackX: 999999,
retreatFrontX: -999999,
retreatBackX: 999999,
}
};
private getHeroMoveMatcher(): ecs.IMatcher {
if (!this.heroMoveMatcher) {
this.heroMoveMatcher = ecs.allOf(HeroAttrsComp, HeroViewComp, MoveComp);
}
return this.heroMoveMatcher;
}
private getHeroViewMatcher(): ecs.IMatcher {
if (!this.heroViewMatcher) {
this.heroViewMatcher = ecs.allOf(HeroAttrsComp, HeroViewComp);
}
return this.heroViewMatcher;
}
filter(): ecs.IMatcher {
return ecs.allOf(MoveComp, HeroViewComp, HeroAttrsComp);
}
update(e: ecs.Entity) {
/** 战斗未开始/暂停时不驱动移动 */
if (!smc.mission.play || smc.mission.pause) return;
const model = e.get(HeroAttrsComp);
const move = e.get(MoveComp);
const view = e.get(HeroViewComp);
if (!model || !move || !view || !view.node) return;
if (model.fac !== FacSet.HERO) return; // 只处理英雄移动
if (!move.moving) return;
if (model.is_stop || model.is_dead || model.is_reviving || model.isFrost()) {
this.clearCombatTarget(model);
if (!model.is_reviving) view.status_change("idle");
return;
}
// 1. 获取全局排位目标
const slot = this.getGlobalFormationSlot(e, model);
move.baseY = slot.targetY;
move.targetX = slot.targetX;
// 2. 平滑 Y 轴换路(不分阶段,立即响应编队变化)
let isChangingLane = false;
if (Math.abs(view.node.position.y - move.baseY) > 2) {
const currentY = view.node.position.y;
const deltaY = move.baseY - currentY;
const step = 400 * this.dt; // 换路速度
const newY = currentY + Math.sign(deltaY) * Math.min(Math.abs(deltaY), step);
view.node.setPosition(view.node.position.x, newY, 0);
isChangingLane = true;
} else {
view.node.setPosition(view.node.position.x, move.baseY, 0);
}
// 渲染层级重排
this.updateRenderOrder();
const nearestEnemy = this.findNearestEnemy(e);
if (nearestEnemy) {
/** 有敌人:进入战斗位移逻辑(立即向编队目标移动) */
this.processCombatLogic(e, move, view, model, nearestEnemy);
this.syncCombatTarget(model, view, nearestEnemy);
} else {
/** 无敌人:清目标并回归编队站位 */
this.clearCombatTarget(model);
this.moveToSlot(view, move, model, move.targetX);
model.is_atking = false;
}
// 如果只在 Y 轴移动,也要播放 move 动画
if (isChangingLane && view.status !== "move" && view.status !== "atk") {
view.status_change("move");
}
}
private clearCombatTarget(model: HeroAttrsComp): void {
model.combat_target_eid = -1;
model.enemy_in_cast_range = false;
}
private syncCombatTarget(model: HeroAttrsComp, selfView: HeroViewComp, enemyView: HeroViewComp): void {
if (!enemyView || !enemyView.node || !enemyView.ent) {
this.clearCombatTarget(model);
return;
}
const enemyAttrs = enemyView.ent.get(HeroAttrsComp);
if (!enemyAttrs || enemyAttrs.is_dead || enemyAttrs.is_reviving || enemyAttrs.fac === model.fac) {
this.clearCombatTarget(model);
return;
}
model.combat_target_eid = enemyView.ent.eid;
model.enemy_in_cast_range = this.isEnemyInAttackRange(model, selfView.node.position.x, enemyView.node.position.x);
}
private isEnemyInAttackRange(model: HeroAttrsComp, selfX: number, enemyX: number): boolean {
const dist = Math.abs(selfX - enemyX);
const attackRange = model.dis;
return dist <= attackRange;
}
private processCombatLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
const rangeType = model.type as HType.Melee | HType.Mid | HType.Long;
switch (rangeType) {
case HType.Melee:
this.processMeleeLogic(e, move, view, model, enemy);
break;
case HType.Mid:
this.processMidLogic(e, move, view, model, enemy);
break;
case HType.Long:
this.processLongLogic(e, move, view, model, enemy);
break;
default:
this.processMidLogic(e, move, view, model, enemy); // 默认中程
break;
}
}
/**
* 近战交战:有怪物时向右推进,贴近到固定接触距离后停下攻击。
* Why: 近战手短需主动逼近;停止判定用固定接触距离(非攻击距离 dis
* 使英雄进入攻击范围后仍继续贴近,直到贴上目标才站稳输出。
* 怪物 y 与英雄同在 GAME_LINE 附近(微调也在攻击范围内),无需管 Y 轴。
*/
private processMeleeLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
if (!enemy?.node) {
this.processFormationCombat(e, move, view, model);
return;
}
const selfX = view.node.position.x;
const enemyX = enemy.node.position.x;
const dist = Math.abs(selfX - enemyX);
// 已贴近到固定接触距离:停下攻击
if (dist <= MoveSystem.MELEE_ENGAGE_X) {
model.is_atking = true;
if (view.status !== "atk") view.status_change("idle");
return;
}
// 未贴近:向怪物方向推进(攻击范围内也继续移动),于接触距离处停下
const dir = enemyX > selfX ? 1 : -1;
move.direction = dir;
// 终止点取接触距离与推进上限的较小者,防止越过 300 继续追击
const stopX = Math.min(enemyX - dir * MoveSystem.MELEE_ENGAGE_X, MoveSystem.HERO_ADVANCE_LIMIT_X);
const speed = model.speed / 3;
this.moveEntity(view, dir, speed, stopX);
model.is_atking = false;
}
private processMidLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
this.processFormationCombat(e, move, view, model);
}
private processLongLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
this.processFormationCombat(e, move, view, model);
}
private processFormationCombat(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp) {
this.moveToSlot(view, move, model, move.targetX);
model.is_atking = true;
}
private getGlobalFormationSlot(self: ecs.Entity, model: HeroAttrsComp): { targetX: number, targetY: number } {
const allAllies: ecs.Entity[] = [];
ecs.query(this.getHeroMoveMatcher()).forEach(e => {
const attrs = e.get(HeroAttrsComp);
const view = e.get(HeroViewComp);
const move = e.get(MoveComp);
if (!attrs || !view?.node || !move) return;
if (attrs.is_dead || attrs.is_reviving) return;
if (attrs.fac !== model.fac) return;
allAllies.push(e);
});
allAllies.sort((a, b) => {
const attrsA = a.get(HeroAttrsComp);
const attrsB = b.get(HeroAttrsComp);
const priorityA = attrsA ? this.getFormationPriority(attrsA) : 0;
const priorityB = attrsB ? this.getFormationPriority(attrsB) : 0;
if (priorityA !== priorityB) return priorityB - priorityA;
const lvA = attrsA?.lv ?? 1;
const lvB = attrsB?.lv ?? 1;
if (lvA !== lvB) return lvB - lvA;
const moveA = a.get(MoveComp);
const moveB = b.get(MoveComp);
const orderA = moveA?.spawnOrder ?? 0;
const orderB = moveB?.spawnOrder ?? 0;
if (orderA !== orderB) return orderA - orderB;
return a.eid - b.eid;
});
// allAllies 按优先级降序(索引 0 = 最高优先级 = 最靠右/最先接敌),
// 反转为"从左侧起的排位"后再分配 X最高优先级 → 最右
const priorityRank = Math.max(0, allAllies.findIndex(entity => entity === self));
const rankFromLeft = allAllies.length - 1 - priorityRank;
const targetX = this.calcSlotX(rankFromLeft, allAllies.length);
return { targetX, targetY: BoxSet.GAME_LINE };
}
// ==================== 编队站位(方案 A单行横向分布 ====================
/** 编队左端起点(最靠后/最后接敌) */
private static readonly FORMATION_LEFT_X = -320;
/** 编队右端终点(最靠前/最先接敌) */
private static readonly FORMATION_RIGHT_X = 100;
/** 固定步进间距(人数较少时按此从左侧逐位右排) */
private static readonly FORMATION_STEP_X = 60;
/** 近战贴近怪物的固定接触距离:小于攻击距离 dis使英雄进攻击范围后仍继续贴近到此间距才停 */
private static readonly MELEE_ENGAGE_X = 60;
/** 英雄向敌人推进的最远终止点 X防止近战追敌时无限右移脱离战场 */
private static readonly HERO_ADVANCE_LIMIT_X = 300;
/**
* 计算某个槽位的目标 X。
* Why: 单行站位避免横版拥挤——人少时按 60 固定步进从 -320 起步逐位右排(保持松散),
* 人多到 60 步进装不下时,改为在 [-320, 100] 区间均分(利用全宽)。
* @param rankFromLeft 从左侧起的排位0=最靠左/最后,越大越靠右/越先接敌)
* @param total 当前存活英雄总数
*/
private calcSlotX(rankFromLeft: number, total: number): number {
const left = MoveSystem.FORMATION_LEFT_X;
const right = MoveSystem.FORMATION_RIGHT_X;
const step = MoveSystem.FORMATION_STEP_X;
if (total <= 1) return left;
// 固定步进能容纳的最大人数:相邻 60且最右不超过 right
const maxStepCount = Math.floor((right - left) / step) + 1;
if (total <= maxStepCount) {
return left + rankFromLeft * step;
}
// 超出后均分整段区间(含左右端点)
return left + (right - left) * (rankFromLeft / (total - 1));
}
private moveToSlot(view: HeroViewComp, move: MoveComp, model: HeroAttrsComp, targetX: number) {
const currentX = view.node.position.x;
const currentY = view.node.position.y;
// 当 X 和 Y 都到达目标时,才算真正到达
if (Math.abs(currentX - targetX) <= 2 && Math.abs(currentY - move.baseY) <= 2) {
view.node.setPosition(targetX, move.baseY, 0);
view.status_change("idle");
return;
}
const dir = targetX > currentX ? 1 : -1;
move.direction = dir;
const speed = model.speed / 3;
this.moveEntity(view, dir, speed, targetX);
}
private moveEntity(view: HeroViewComp, direction: number, speed: number, stopAtX?: number) {
const model = view.ent.get(HeroAttrsComp);
const move = view.ent.get(MoveComp);
if (!model || !move) return;
/** 按阵营边界裁剪,防止跑出战场可移动区域 */
const cfg = this.facConfigs[model.fac] || this.facConfigs[FacSet.HERO];
const moveMinX = Math.min(cfg.moveBackX, cfg.moveFrontX);
const moveMaxX = Math.max(cfg.moveBackX, cfg.moveFrontX);
const currentX = view.node.position.x;
const currentY = view.node.position.y;
const delta = speed * this.dt * direction;
let newX = view.node.position.x + delta;
if (currentX < moveMinX && direction < 0) {
// X 轴到底了,如果 Y 轴还在换路,继续维持 move 状态
if (Math.abs(currentY - move.baseY) > 2) {
view.status_change("move");
} else {
view.status_change("idle");
}
return;
}
if (currentX > moveMaxX && direction > 0) {
if (Math.abs(currentY - move.baseY) > 2) {
view.status_change("move");
} else {
view.status_change("idle");
}
return;
}
newX = Math.max(moveMinX, Math.min(moveMaxX, newX));
if (stopAtX !== undefined) {
/** 指定停止点时,限制不越过 stopAtX */
newX = direction > 0 ? Math.min(newX, stopAtX) : Math.max(newX, stopAtX);
}
if (Math.abs(newX - currentX) < 0.01) {
// X轴虽然没变化但如果Y轴还在移动依然是move状态
if (Math.abs(currentY - move.baseY) > 2) {
view.status_change("move");
} else {
view.status_change("idle");
}
return;
}
view.node.setPosition(newX, view.node.position.y, 0); // 注意:这里只更新 XY 在外部平滑逻辑更新
view.status_change("move");
}
/**
* 编队站位优先级(数值越大越靠前/越靠右)。
* Why: 阵容职能决定承伤顺序——死亡触发英雄需最先阵亡以触发遗志,
* 其次坦克承伤,再次战士/刺客,远程射手/法师/辅助依次靠后保护。
* 排序档位:死亡触发 > 坦克 > 战士 > 刺客 > 射手 > 法师 > 辅助
*/
private getFormationPriority(model: HeroAttrsComp): number {
// 死亡触发英雄最高优先:需要先死以发动遗志/献祭
if (model.dead && Object.keys(model.dead).length > 0) return 100;
if (model.role !== undefined) {
switch (model.role) {
case HRole.Tank: return 90;
case HRole.Warrior: return 80;
case HRole.Assassin: return 70;
case HRole.Archer: return 60;
case HRole.Mage: return 50;
case HRole.Support: return 40;
}
}
// 兜底:未配置 role 时按攻击定位(近战 > 中程 > 远程)
const rangeType = model.type as HType.Melee | HType.Mid | HType.Long;
if (rangeType === HType.Melee) return 30;
if (rangeType === HType.Mid) return 20;
return 10;
}
private resolveCombatRange(model: HeroAttrsComp, defaultMin: number, defaultMax: number): [number, number] {
const minRange = model.getCachedMinSkillDistance();
const maxRange = model.getCachedMaxSkillDistance();
if (maxRange <= 0) return [defaultMin, defaultMax];
const safeMin = Math.max(0, Math.min(minRange, maxRange - 20));
return [safeMin, maxRange];
}
private findNearestEnemy(entity: ecs.Entity): HeroViewComp | null {
const currentView = entity.get(HeroViewComp);
if (!currentView?.node) return null;
const currentPos = currentView.node.position;
const myFac = entity.get(HeroAttrsComp).fac;
let nearest: HeroViewComp | null = null;
let minDis = Infinity;
/** 遍历筛出最近敌人:以 X 轴距离为主Y 轴距离作为同排的决胜权重,使角色优先攻击同路的敌人 */
ecs.query(this.getHeroViewMatcher()).forEach(e => {
const m = e.get(HeroAttrsComp);
if (m.fac !== myFac && !m.is_dead) {
const v = e.get(HeroViewComp);
if (v?.node) {
const dx = Math.abs(currentPos.x - v.node.position.x);
const dy = Math.abs(currentPos.y - v.node.position.y);
const d = dx + dy * 0.1; // Y轴权重较小仅在 X 相近时起决定作用
if (d < minDis) {
minDis = d;
nearest = v;
}
}
}
});
return nearest;
}
private updateRenderOrder() {
const scene = smc.map?.MapView?.scene;
const actorRoot = scene?.entityLayer?.node?.getChildByName("HERO");
if (!actorRoot) return;
const now = Date.now() / 1000;
if (now - this.lastRenderSortAt < this.renderSortInterval) return;
this.lastRenderSortAt = now;
this.renderEntryCount = 0;
ecs.query(this.getHeroViewMatcher()).forEach(e => {
const attrs = e.get(HeroAttrsComp);
const actorView = e.get(HeroViewComp);
if (!attrs || !actorView?.node || attrs.is_dead) return;
if (attrs.fac !== FacSet.HERO && attrs.fac !== FacSet.MON) return;
if (actorView.node.parent !== actorRoot) {
actorView.node.parent = actorRoot;
}
// 获取 spawnOrder由于可能挂载 MoveComp 或 MonMoveComp我们需要动态获取
let spawnOrder = 0;
const heroMove = e.get(MoveComp);
if (heroMove) {
spawnOrder = heroMove.spawnOrder;
} else {
const monMove = e.get(MonMoveComp);
if (monMove) {
spawnOrder = monMove.spawnOrder;
}
}
// 按 Y 轴计算渲染层级权重Y 越小,说明越靠近屏幕下方,应该渲染在越前面)
// 之前的 isFly 逻辑已被移除,统一按 Y 轴处理三路渲染
const laneScore = -actorView.node.position.y;
// X 轴权重:站在前排的(交战处)优先渲染
const frontScore = attrs.fac === FacSet.HERO ? actorView.node.position.x : -actorView.node.position.x;
const entryIndex = this.renderEntryCount;
let entry = this.renderEntries[entryIndex];
if (!entry) {
entry = { node: actorView.node, bossPriority: 0, frontScore: 0, spawnOrder: 0, eid: 0, laneScore: 0 };
this.renderEntries.push(entry);
}
entry.node = actorView.node;
entry.bossPriority = attrs.is_boss ? 1 : 0;
entry.laneScore = laneScore;
entry.frontScore = frontScore;
entry.spawnOrder = spawnOrder;
entry.eid = e.eid;
this.renderEntryCount += 1;
});
this.renderEntries.length = this.renderEntryCount;
/** 定时重排同层节点Boss 优先级 -> Y 轴路次 -> 前后位置 -> 出生序 -> eid */
this.renderEntries.sort((a, b) => {
if (a.bossPriority !== b.bossPriority) return a.bossPriority - b.bossPriority;
// Y轴靠下的laneScore 较大)应该在后面,从而渲染在上面
if (Math.abs(a.laneScore - b.laneScore) > 10) return a.laneScore - b.laneScore;
if (a.frontScore !== b.frontScore) return a.frontScore - b.frontScore;
if (a.spawnOrder !== b.spawnOrder) return a.spawnOrder - b.spawnOrder;
return a.eid - b.eid;
});
this.renderEntries.forEach((item, index) => {
item.node.setSiblingIndex(index);
});
}
}