345 lines
12 KiB
TypeScript
345 lines
12 KiB
TypeScript
import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
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import { HeroViewComp } from "./HeroViewComp";
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import { HeroAttrsComp } from "./HeroAttrsComp";
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import { smc } from "../common/SingletonModuleComp";
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import { FacSet } from "../common/config/GameSet";
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import { HType } from "../common/config/heroSet";
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import { SkillRange } from "../common/config/SkillSet";
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@ecs.register('MoveComp')
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export class MoveComp extends ecs.Comp {
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direction: number = 1;
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targetX: number = 0;
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moving: boolean = true;
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targetY: number = 0;
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baseY: number = 0;
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lane: number = 0;
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spawnOrder: number = 0;
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reset() {
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this.direction = 1;
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this.targetX = 0;
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this.moving = true;
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this.targetY = 0;
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this.baseY = 0;
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this.lane = 0;
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this.spawnOrder = 0;
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}
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}
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interface MoveFacConfig {
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moveFrontX: number;
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moveBackX: number;
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retreatFrontX: number;
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retreatBackX: number;
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}
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@ecs.register('MoveSystem')
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export class MoveSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate {
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private readonly ySlots = [
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{ offset: 0, lineName: "LINE1" },
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{ offset: 30, lineName: "LINE2" },
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{ offset: -30, lineName: "LINE3" },
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// { offset: 30, lineName: "LINE4" },
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];
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private readonly minSpacingX = 50;
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private readonly minSpacingY = 30;
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private readonly facConfigs: Record<number, MoveFacConfig> = {
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[FacSet.HERO]: {
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moveFrontX: 320,
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moveBackX: -320,
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retreatFrontX: 300,
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retreatBackX: -300,
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},
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[FacSet.MON]: {
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moveFrontX: -320,
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moveBackX: 320,
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retreatFrontX: -300,
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retreatBackX: 300,
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}
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};
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filter(): ecs.IMatcher {
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return ecs.allOf(MoveComp, HeroViewComp, HeroAttrsComp);
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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 model = e.get(HeroAttrsComp);
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const move = e.get(MoveComp);
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const view = e.get(HeroViewComp);
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if (!model || !move || !view || !view.node) return;
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if (model.fac !== FacSet.HERO && model.fac !== FacSet.MON) return;
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if (!move.moving) return;
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if (model.fac === FacSet.MON && smc.mission.stop_mon_action) {
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view.status_change("idle");
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return;
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}
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if (model.is_stop || model.is_dead || model.is_reviving || model.in_stun || model.in_frost) {
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if (!model.is_reviving) view.status_change("idle");
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return;
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}
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const snappedY = this.applyLineAndY(e, view, move, view.node.position.x);
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if (snappedY !== null && view.node.position.y !== snappedY) {
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view.node.setPosition(view.node.position.x, snappedY, 0);
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}
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this.updateRenderOrder(e);
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const nearestEnemy = this.findNearestEnemy(e);
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if (nearestEnemy) {
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this.processCombatLogic(e, move, view, model, nearestEnemy);
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} else {
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move.targetY = 0;
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this.processReturnFormation(e, move, view, model);
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model.is_atking = false;
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}
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}
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private processCombatLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
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let rangeType = model.rangeType;
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if (rangeType === undefined) {
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if (model.type === HType.warrior || model.type === HType.assassin) {
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rangeType = SkillRange.Melee;
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} else if (model.type === HType.remote) {
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rangeType = SkillRange.Long;
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} else {
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rangeType = SkillRange.Mid;
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}
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}
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switch (rangeType) {
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case SkillRange.Melee:
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this.processMeleeLogic(e, move, view, model, enemy);
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break;
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case SkillRange.Mid:
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this.processMidLogic(e, move, view, model, enemy);
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break;
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case SkillRange.Long:
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this.processLongLogic(e, move, view, model, enemy);
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break;
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default:
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this.processMidLogic(e, move, view, model, enemy); // 默认中程
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break;
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}
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}
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private processMeleeLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
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const currentX = view.node.position.x;
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const enemyX = enemy.node.position.x;
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const dist = Math.abs(currentX - enemyX);
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const maxRange = this.minSpacingX;
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move.direction = enemyX > currentX ? 1 : -1;
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if (dist <= maxRange) {
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view.status_change("idle");
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model.is_atking = true;
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} else {
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const speed = model.speed / 3;
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this.moveEntity(view, move.direction, speed);
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model.is_atking = true;
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}
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}
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private processMidLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
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const currentX = view.node.position.x;
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const enemyX = enemy.node.position.x;
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const dist = Math.abs(currentX - enemyX);
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const [, maxRange] = this.resolveCombatRange(model, 120, 360);
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move.direction = enemyX > currentX ? 1 : -1;
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if (dist > maxRange) {
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const speed = model.speed / 3;
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this.moveEntity(view, move.direction, speed);
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model.is_atking = true;
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} else {
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view.status_change("idle");
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model.is_atking = true;
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}
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}
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private processLongLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
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const currentX = view.node.position.x;
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const enemyX = enemy.node.position.x;
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const dist = Math.abs(currentX - enemyX);
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const [, maxRange] = this.resolveCombatRange(model, 360, 720);
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move.direction = enemyX > currentX ? 1 : -1;
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if (dist > maxRange) {
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const speed = model.speed / 3;
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this.moveEntity(view, move.direction, speed);
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model.is_atking = true;
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} else {
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view.status_change("idle");
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model.is_atking = true;
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}
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}
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private performRetreat(view: HeroViewComp, move: MoveComp, model: HeroAttrsComp, currentX: number) {
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const cfg = this.facConfigs[model.fac] || this.facConfigs[FacSet.HERO];
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const retreatMinX = Math.min(cfg.retreatBackX, cfg.retreatFrontX);
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const retreatMaxX = Math.max(cfg.retreatBackX, cfg.retreatFrontX);
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const safeRetreatX = currentX - move.direction * 50;
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if (safeRetreatX >= retreatMinX && safeRetreatX <= retreatMaxX) {
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const retreatSpeed = (model.speed / 3) * 0.8;
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this.moveEntity(view, -move.direction, retreatSpeed);
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model.is_atking = false;
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} else {
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view.status_change("idle");
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model.is_atking = true;
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}
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}
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private processReturnFormation(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp) {
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const currentX = view.node.position.x;
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const targetX = this.getFixedFormationX(model);
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move.targetX = targetX;
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if (Math.abs(currentX - targetX) > 5) {
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const dir = targetX > currentX ? 1 : -1;
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const speed = model.speed / 3;
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move.direction = dir;
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this.moveEntity(view, dir, speed);
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const newX = view.node.position.x;
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if ((dir === 1 && newX > targetX) || (dir === -1 && newX < targetX)) {
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if (!this.hasAnyActorTooClose(e, targetX, view.node.position.y)) {
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view.node.setPosition(targetX, 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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}
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private getFixedFormationX(model: HeroAttrsComp): number {
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let rangeType = model.rangeType;
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if (rangeType === undefined || rangeType === null) {
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if (model.type === HType.remote) {
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rangeType = SkillRange.Long;
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} else if (model.type === HType.mage || model.type === HType.support) {
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rangeType = SkillRange.Mid;
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} else {
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rangeType = SkillRange.Melee;
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}
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}
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const side = model.fac === FacSet.MON ? 1 : -1;
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if (rangeType === SkillRange.Long) {
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return 300 * side;
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}
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if (rangeType === SkillRange.Mid) {
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return 200 * side;
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}
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return 0;
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}
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private moveEntity(view: HeroViewComp, direction: number, speed: number) {
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const model = view.ent.get(HeroAttrsComp);
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const move = view.ent.get(MoveComp);
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if (!model || !move) return;
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const cfg = this.facConfigs[model.fac] || this.facConfigs[FacSet.HERO];
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const moveMinX = Math.min(cfg.moveBackX, cfg.moveFrontX);
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const moveMaxX = Math.max(cfg.moveBackX, cfg.moveFrontX);
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const currentX = view.node.position.x;
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const delta = speed * this.dt * direction;
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let newX = view.node.position.x + delta;
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if (currentX < moveMinX && direction < 0) {
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view.status_change("idle");
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return;
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}
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if (currentX > moveMaxX && direction > 0) {
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view.status_change("idle");
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return;
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}
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newX = Math.max(moveMinX, Math.min(moveMaxX, newX));
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const newY = this.applyLineAndY(view.ent, view, move, newX);
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if (newY === null) {
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view.status_change("idle");
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return;
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}
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view.node.setPosition(newX, newY, 0);
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view.status_change("move");
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}
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private applyLineAndY(entity: ecs.Entity, view: HeroViewComp, move: MoveComp, x: number): number | null {
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if (!view.node) return 0;
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const baseY = move.baseY;
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for (const slot of this.ySlots) {
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const y = baseY + slot.offset;
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if (!this.hasAnyActorTooClose(entity, x, y)) {
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const lineNode = this.getLineNode(slot.lineName);
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if (lineNode && view.node.parent !== lineNode) {
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view.node.parent = lineNode;
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}
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return y;
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}
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}
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return null;
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}
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private getLineNode(lineName: string) {
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const scene = smc.map?.MapView?.scene;
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const layerRoot = scene?.entityLayer?.node;
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if (!layerRoot) return null;
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return layerRoot.getChildByName(lineName);
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}
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private hasAnyActorTooClose(self: ecs.Entity, x: number, y: number): boolean {
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const myAttrs = self.get(HeroAttrsComp);
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if (!myAttrs) return false;
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return ecs.query(ecs.allOf(HeroAttrsComp, HeroViewComp)).some(e => {
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if (e === self) return false;
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const attrs = e.get(HeroAttrsComp);
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if (!attrs || attrs.is_dead) return false;
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if (attrs.fac !== myAttrs.fac) return false;
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const view = e.get(HeroViewComp);
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if (!view || !view.node) return false;
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return Math.abs(view.node.position.x - x) < this.minSpacingX
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&& Math.abs(view.node.position.y - y) < this.minSpacingY;
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});
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}
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private resolveCombatRange(model: HeroAttrsComp, defaultMin: number, defaultMax: number): [number, number] {
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const minRange = model.getCachedMinSkillDistance();
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const maxRange = model.getCachedMaxSkillDistance();
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if (maxRange <= 0) return [defaultMin, defaultMax];
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const safeMin = Math.max(0, Math.min(minRange, maxRange - 20));
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return [safeMin, maxRange];
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}
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private findNearestEnemy(entity: ecs.Entity): HeroViewComp | null {
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const currentView = entity.get(HeroViewComp);
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if (!currentView?.node) return null;
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const currentPos = currentView.node.position;
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const myFac = entity.get(HeroAttrsComp).fac;
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let nearest: HeroViewComp | null = null;
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let minDis = Infinity;
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// 优化查询：一次遍历
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ecs.query(ecs.allOf(HeroAttrsComp, HeroViewComp)).forEach(e => {
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const m = e.get(HeroAttrsComp);
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if (m.fac !== myFac && !m.is_dead) {
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const v = e.get(HeroViewComp);
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if (v?.node) {
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const d = Math.abs(currentPos.x - v.node.position.x);
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if (d < minDis) {
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minDis = d;
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nearest = v;
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}
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}
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}
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});
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return nearest;
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}
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private updateRenderOrder(entity: ecs.Entity) {
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return;
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}
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}
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