initial commit

src/preload/competitive.ts

@@ -0,0 +1,68 @@
+// ── Hardpoint Enemy Counter ──
+// Displays enemy capture points being scored in Hardpoint mode.
+
+let hpObserver: MutationObserver | null = null;
+let hpCounterEl: HTMLElement | null = null;
+let hpPointCounter: HTMLElement | null = null;
+let hpEnemyOBJ = 0;
+let hpTimeout: ReturnType<typeof setTimeout> | null = null;
+let hpCheckInterval: ReturnType<typeof setInterval> | null = null;
+
+function processTeamScores(): void {
+    const teams = document.querySelectorAll('#tScoreC1, #tScoreC2');
+    for (const team of teams) {
+        if (team.className.includes('you')) continue;
+        const scoreEl = team.nextElementSibling;
+        if (!scoreEl) continue;
+
+        const currentScore = parseInt(scoreEl.textContent || '0', 10);
+        if (currentScore > hpEnemyOBJ && hpPointCounter) {
+            hpPointCounter.textContent = String((currentScore - hpEnemyOBJ) / 10);
+
+            if (hpTimeout) clearTimeout(hpTimeout);
+            hpTimeout = setTimeout(() => {
+                if (hpPointCounter) hpPointCounter.textContent = '0';
+                hpTimeout = null;
+            }, 1600);
+        }
+        hpEnemyOBJ = currentScore;
+    }
+}
+
+function setupHPDisplay(): void {
+    const counters = document.querySelector('.topRightCounters');
+    if (!counters || hpCounterEl) return;
+
+    hpCounterEl = document.createElement('div');
+    hpCounterEl.className = 'statIcon kpc-hp-counter';
+    hpCounterEl.innerHTML =
+        '<div class="greyInner" style="display:flex">' +
+        '<span style="color:white;font-size:15px;margin-right:4px;">on</span>' +
+        '<span class="pointVal">0</span></div>';
+    hpPointCounter = hpCounterEl.querySelector('.pointVal');
+    counters.appendChild(hpCounterEl);
+
+    const teamScores = document.getElementById('teamScores');
+    if (teamScores) {
+        hpObserver = new MutationObserver(processTeamScores);
+        hpObserver.observe(teamScores, { childList: true, subtree: true });
+    }
+}
+
+export function initHPCounter(): void {
+    hpCheckInterval = setInterval(() => {
+        if (document.querySelector('.cmpTmHed')) {
+            if (hpCheckInterval) { clearInterval(hpCheckInterval); hpCheckInterval = null; }
+            setupHPDisplay();
+        }
+    }, 2000);
+}
+
+export function destroyHPCounter(): void {
+    if (hpCheckInterval) { clearInterval(hpCheckInterval); hpCheckInterval = null; }
+    if (hpObserver) { hpObserver.disconnect(); hpObserver = null; }
+    if (hpCounterEl) { hpCounterEl.remove(); hpCounterEl = null; }
+    if (hpTimeout) { clearTimeout(hpTimeout); hpTimeout = null; }
+    hpPointCounter = null;
+    hpEnemyOBJ = 0;
+}