Session 11: Golden Starbloom random event (clickable bonus + production boost)

2026-08-23 00:24:53 +00:00
parent 478b9741a7
commit 26ee47c2db
9 changed files with 465 additions and 3 deletions
@@ -161,6 +161,46 @@ const Audio = {
            sparkle.start(startTime);
            sparkle.stop(startTime + 0.2);
        }
+    },
+
+    /**
+     * Play golden starbloom sound - an ethereal shimmering arpeggio with a
+     * rising sweep, to distinguish it from regular purchase sounds.
+     */
+    playGoldenBloom() {
+        if (!this.ctx) return;
+        this.resume();
+
+        const now = this.ctx.currentTime;
+
+        // Rising magical sweep (like the prestige sound but brighter).
+        const sweep = this.ctx.createOscillator();
+        const sweepGain = this.ctx.createGain();
+        sweep.connect(sweepGain);
+        sweepGain.connect(this.ctx.destination);
+        sweep.type = 'sine';
+        sweep.frequency.setValueAtTime(300, now);
+        sweep.frequency.exponentialRampToValueAtTime(1200, now + 0.6);
+        sweepGain.gain.setValueAtTime(0.18, now);
+        sweepGain.gain.exponentialRampToValueAtTime(0.01, now + 0.7);
+        sweep.start(now);
+        sweep.stop(now + 0.7);
+
+        // A bright, ascending shimmer chord played quickly.
+        const shimmerNotes = [1046.5, 1318.5, 1568.0, 2093.0]; // C5, E5, G5, C6
+        shimmerNotes.forEach((freq, i) => {
+            const osc = this.ctx.createOscillator();
+            const gain = this.ctx.createGain();
+            osc.connect(gain);
+            gain.connect(this.ctx.destination);
+            osc.frequency.value = freq;
+            osc.type = 'triangle';
+            const startTime = now + 0.05 + i * 0.06;
+            gain.gain.setValueAtTime(0.1, startTime);
+            gain.gain.exponentialRampToValueAtTime(0.01, startTime + 0.25);
+            osc.start(startTime);
+            osc.stop(startTime + 0.25);
+        });
    }
 };