master
humingxing
1 week ago
parent
32d9e005d1
commit
eaf613c5e8
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import type { EntityId } from 'db://assets/mx/module/ecs'; |
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import type { Skill } from '../skill/Skill'; |
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import type { SkillPresentationContext } from '../skill/SkillPresentationTypes'; |
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import type { SkillVisualChannel } from './SkillVisualChannel'; |
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import type { ISkillPresenter } from './SkillPresenter'; |
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|
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/** 待发射飞剑 */ |
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interface FlySwordPending { |
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/** 施法者 */ |
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caster: EntityId; |
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/** Ability id */ |
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abilityId: string; |
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/** 目标 */ |
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target: EntityId; |
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/** 伤害倍率 */ |
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scale: number; |
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/** atk_buff1 */ |
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buff1: string; |
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/** atk_buff2 */ |
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buff2: string; |
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/** 距发射（秒） */ |
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wait: number; |
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/** 表现通道 */ |
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channel: SkillVisualChannel; |
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} |
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|
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let _host: FlySwordHost | null = null; |
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|
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/** 飞剑交错发射宿主 */ |
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export function getFlySwordHost(): FlySwordHost { |
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if (!_host) _host = new FlySwordHost(); |
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return _host; |
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} |
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|
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/** |
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* atk_type=10 飞剑线：按间隔依次发射，落地伤由 BowAtkHost 结算。 |
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*/ |
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export class FlySwordHost { |
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private readonly _pending: FlySwordPending[] = []; |
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|
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/** |
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* 排队发射。 |
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* @param channel 表现通道 |
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* @param ctx 表现上下文 |
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* @param scale 伤害倍率 |
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* @param intervalSec 邻剑间隔 |
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* @param maxCount 最多发射数 |
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*/ |
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begin(channel: SkillVisualChannel, ctx: SkillPresentationContext, scale: number, intervalSec: number, maxCount: number): void { |
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const buff1 = String(ctx.params.buff1 ?? ''); |
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const buff2 = String(ctx.params.buff2 ?? ''); |
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const targets = ctx.targets; |
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let launched = 0; |
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for (let i = 0; i < targets.length && launched < maxCount; i++) { |
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const tid = targets[i]; |
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if (!(tid > 0)) continue; |
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this._pending.push({ |
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caster: ctx.caster, |
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abilityId: ctx.abilityId, |
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target: tid, |
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scale, |
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buff1, |
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buff2, |
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wait: launched * Math.max(0, intervalSec), |
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channel, |
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}); |
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launched += 1; |
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} |
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if (launched <= 0) { |
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console.log('[FlySword] 无有效目标', ctx.params.skillId); |
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return; |
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} |
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this.tick(0); |
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} |
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|
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/** |
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* 推进排队发射。 |
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* @param dt 逻辑秒 |
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*/ |
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tick(dt: number): void { |
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if (this._pending.length <= 0) return; |
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for (let i = this._pending.length - 1; i >= 0; i--) { |
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const p = this._pending[i]; |
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p.wait -= dt; |
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if (p.wait > 0) continue; |
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this._pending.splice(i, 1); |
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if (!p.channel.launchFlySword(p.caster, p.abilityId, p.target, p.scale, p.buff1, p.buff2)) { |
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console.log('[FlySword] 发射失败', p.target); |
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} |
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} |
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} |
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|
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/** |
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* 卸下施法者排队。 |
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* @param caster 塔实体 |
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*/ |
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cancelCaster(caster: EntityId): void { |
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for (let i = this._pending.length - 1; i >= 0; i--) { |
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if (this._pending[i].caster === caster) this._pending.splice(i, 1); |
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} |
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} |
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|
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/** 清空全部排队 */ |
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abortAll(): void { |
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this._pending.length = 0; |
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} |
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} |
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|
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/** |
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* 飞剑武器主动：瞬发，实例化飞剑.prefab 飞向目标，落地结算。 |
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*/ |
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export class FlySwordAtkPresenter implements ISkillPresenter { |
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present(ctx: SkillPresentationContext, host: Skill): void { |
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if (!ctx.isAlive) { |
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ctx.finish(); |
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return; |
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} |
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const raw = String(ctx.params.atkPara ?? '').split(','); |
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const count = Math.floor(Number(String(raw[0] ?? '').trim()) || 0); |
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const intervalSec = Number(String(raw[1] ?? '').trim()); |
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const wan = Number(String(raw[2] ?? '').trim()); |
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if (!(count > 0) || !Number.isFinite(intervalSec) || intervalSec < 0 || !Number.isFinite(wan) || !(wan > 0)) { |
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console.log('[FlySwordAtkPresenter] atk_para 无效', ctx.params.skillId, ctx.params.atkPara); |
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ctx.finish(); |
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return; |
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} |
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const skillKind = String(ctx.params.skillKind ?? ''); |
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const followWeapon = skillKind === 'weapon' || host.visualChannel.useWeapon; |
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if (followWeapon) host.visualChannel.ensureWeapon(); |
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const seq = host.beginPresentationCast(ctx); |
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if (!(seq > 0)) return; |
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host.disarmAnimComplete(); |
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getFlySwordHost().begin(host.visualChannel, ctx, wan / 10000, intervalSec, count); |
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ctx.releasePresentationLock(); |
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host.finishPresentationCast(seq, false); |
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} |
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} |
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@ -0,0 +1,9 @@ |
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{ |
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"ver": "4.0.24", |
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"importer": "typescript", |
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"imported": true, |
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"uuid": "aa83d9ec-834f-4235-8777-652362698e71", |
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"files": [], |
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"subMetas": {}, |
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"userData": {} |
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} |
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