Fixed Ambush::SpawnBossrushWave signature

Author: epfly6

libzhl/functions/Ambush.zhl

@@ -1,16 +1,16 @@
 "558bec83e4f083ec18a1":
 __thiscall void Ambush::StartChallenge();
 
-"558bec6aff68????????64a1????????5083ec6c535657a1????????33c5508d45??64a3????????8bf1":
+"558bec6aff68????????64a1????????5081ec94000000535657a1????????33c5508d45??64a3????????8bf1":
 __thiscall void Ambush::SpawnBossrushWave();
 
 "538bdc83ec0883e4f883c404558b6b??896c24??8bec6aff68????????64a1????????505383ec58a1????????33c58945??5657508d45??64a3????????8bf98b35":
 __thiscall void Ambush::SpawnWave();
 
 struct Ambush depends (RNG) { {{
-	inline int* GetMaxBossrushWaves() {return (int*)((char*)this + 0x18); }
-	inline int* GetNumBossesPerWave() {return (int*)((char*)this + 0x1C); }
-	inline int* GetCurrentWave() {return (int*)((char*)this + 0x24); }
+	inline int* GetMaxBossrushWaves() {return &this->maxBossWaves; }
+	inline int* GetNumBossesPerWave() {return &this->bossesPerWave; }
+	inline int* GetCurrentWave() {return &this->currentWave; }
 }} 
     int maxBossWaves : 0x18;
     int bossesPerWave: 0x1C;