fixed # 重构梦三项目结构

2026-10-17 20:59:58 +08:00 · 2026-09-30 10:23:58 +08:00
parent 3fdaf6d218
commit f2da9bce65
53 changed files with 267 additions and 175 deletions
@@ -0,0 +1,154 @@
+// 只呈现已经选定的预测技能；不从手牌或原生技能猜测意图。
+import { attackHitCount, previewAttackDamage } from "../battle/intent-damage.js";
+import { isDeathBlowIntent } from "../battle/death-blow.js";
+import { isStunIntent } from "../battle/stun-intent.js";
+
+export function attackIconForDamage(damage) {
+    if (!Number.isInteger(damage) || damage < 0) {
+        throw new RangeError("预测伤害必须是非负整数");
+    }
+    if (damage < 5) return 1;
+    if (damage < 10) return 2;
+    if (damage < 20) return 3;
+    if (damage < 40) return 4;
+    return 5;
+}
+
+export function mountEnemyIntent(player, session, assetBase, document,
+    getTarget = () => null) {
+    const badge = document.createElement("div");
+    badge.className = "mengsan-intent-shuying";
+    badge.hidden = true;
+    badge.setAttribute("aria-live", "polite");
+    badge.setAttribute("aria-atomic", "true");
+    const damageLine = document.createElement("span");
+    damageLine.className = "mengsan-intent-damage-shuying";
+    const amount = document.createElement("span");
+    amount.className = "mengsan-intent-amount-shuying";
+    const icon = document.createElement("img");
+    icon.className = "mengsan-intent-icon-shuying";
+    icon.alt = "";
+    icon.decoding = "async";
+    damageLine.append(icon, amount);
+    const debuffLine = document.createElement("span");
+    debuffLine.className = "mengsan-intent-debuff-shuying";
+    const debuffIcon = document.createElement("img");
+    debuffIcon.className = "mengsan-intent-icon-shuying";
+    debuffIcon.alt = "";
+    debuffIcon.decoding = "async";
+    debuffIcon.src = `${assetBase}/assets/intent/Intent_debuff.png`;
+    const debuffAmount = document.createElement("span");
+    debuffLine.append(debuffIcon, debuffAmount);
+    const blockLine = document.createElement("span");
+    blockLine.className = "mengsan-intent-block-shuying";
+    const blockIcon = document.createElement("img");
+    blockIcon.className = "mengsan-intent-icon-shuying";
+    blockIcon.alt = "";
+    blockIcon.decoding = "async";
+    blockIcon.src = `${assetBase}/assets/intent/Intent_defend.png`;
+    const blockAmount = document.createElement("span");
+    blockLine.append(blockIcon, blockAmount);
+    const buffLine = document.createElement("span");
+    buffLine.className = "mengsan-intent-buff-shuying";
+    const buffIcon = document.createElement("img");
+    buffIcon.className = "mengsan-intent-icon-shuying";
+    buffIcon.alt = "";
+    buffIcon.decoding = "async";
+    buffIcon.src = `${assetBase}/assets/intent/Intent_buff.png`;
+    const buffAmount = document.createElement("span");
+    buffLine.append(buffIcon, buffAmount);
+    badge.append(damageLine, debuffLine, blockLine, buffLine);
+    player.appendChild(badge);
+    let currentIntent = null;
+    let timer;
+    session.ownResource(badge, () => {
+        clearInterval(timer);
+        badge.remove();
+    });
+    const refresh = () => {
+        const intent = currentIntent;
+        if (!intent) {
+            badge.hidden = true;
+            return;
+        }
+        if (isStunIntent(intent)) {
+            damageLine.hidden = false;
+            debuffLine.hidden = true;
+            blockLine.hidden = true;
+            buffLine.hidden = true;
+            amount.textContent = "";
+            const src = `${assetBase}/assets/intent/Intent_stun.png`;
+            if (icon.getAttribute("src") !== src) icon.src = src;
+            if (badge.getAttribute("aria-label") !== "Stunned") {
+                badge.setAttribute("aria-label", "Stunned");
+            }
+            badge.hidden = false;
+            return;
+        }
+        const hasDamage = intent.damage != null;
+        const deathBlow = isDeathBlowIntent(intent);
+        if (deathBlow && !hasDamage) {
+            throw new TypeError("濒死一击必须有伤害数值");
+        }
+        damageLine.hidden = !hasDamage;
+        const hasDebuff = typeof intent.debuff === "string" &&
+            Number.isInteger(intent.stacks) && intent.stacks > 0;
+        debuffLine.hidden = !hasDebuff;
+        if (hasDebuff) {
+            const debuffText = `×${intent.stacks}`;
+            if (debuffAmount.textContent !== debuffText) {
+                debuffAmount.textContent = debuffText;
+            }
+        }
+        const hasBlock = Number.isInteger(intent.block) && intent.block > 0;
+        const hasStrength = Number.isInteger(intent.strength) && intent.strength > 0;
+        blockLine.hidden = !hasBlock;
+        buffLine.hidden = !hasStrength;
+        if (hasBlock) blockAmount.textContent = String(intent.block);
+        if (hasStrength) {
+            buffAmount.textContent = `+${intent.strength}`;
+        }
+        const effects = [];
+        if (hasDamage) {
+            const hits = attackHitCount(intent);
+            if (deathBlow && hits !== 1) {
+                throw new RangeError("濒死一击只能造成一次伤害");
+            }
+            const damage = previewAttackDamage(intent, player, getTarget());
+            const tier = deathBlow ? null :
+                attackIconForDamage(damage * hits);
+            const damageText = hits > 1 ? `${damage}×${hits}` :
+                String(damage);
+            if (amount.textContent !== damageText) {
+                amount.textContent = damageText;
+            }
+            const src = deathBlow ?
+                `${assetBase}/assets/intent/Intent_death_blow.png` :
+                `${assetBase}/assets/intent/Intent_attack_${tier}.png`;
+            if (icon.getAttribute("src") !== src) icon.src = src;
+            effects.push(`${deathBlow ? "Death Blow" : "Attack"}: ${damage} damage${hits > 1 ? ` × ${hits} hits` : ""}`);
+        }
+        if (hasDebuff) {
+            const label = intent.debuff === "脆弱" ? "Frail" :
+                intent.debuff === "易伤" ? "Vulnerable" : "Debuff";
+            effects.push(`${label} ×${intent.stacks}`);
+        }
+        if (hasBlock) effects.push(`Block ${intent.block}`);
+        if (hasStrength) effects.push(`Strength +${intent.strength}`);
+        if (!effects.length) {
+            damageLine.hidden = false;
+            amount.textContent = "";
+            const src = `${assetBase}/assets/intent/Intent_unknown.png`;
+            if (icon.getAttribute("src") !== src) icon.src = src;
+            effects.push("Unknown");
+        }
+        const label = effects.join(", ");
+        if (badge.getAttribute("aria-label") !== label) badge.setAttribute("aria-label", label);
+        badge.hidden = false;
+    };
+    timer = setInterval(refresh, 100);
+    return intent => {
+        currentIntent = intent;
+        refresh();
+    };
+}