Only Spawn Three ChainChomps for Rainbow Track (#569)

* Update RainbowRoad.cpp

* Update ChainChomp.cpp

* Decrement actor counters in destructor

* Update Finishline.cpp

4 files changed, 11 insertions, 2 deletions

diff --git a/src/engine/objects/ChainChomp.cpp b/src/engine/objects/ChainChomp.cpp
index fd3faa622..9f750831b 100644
--- a/src/engine/objects/ChainChomp.cpp
+++ b/src/engine/objects/ChainChomp.cpp
@@ -20,8 +20,8 @@ OChainChomp::OChainChomp() {
     Name = "Chain Chomp";
     ResourceName = "mk:chain_chomp";
     _idx = _count;
-    init_object(indexObjectList2[_count], 0);
-    _objectIndex = indexObjectList2[_count];
+    init_object(indexObjectList2[_idx], 0);
+    _objectIndex = indexObjectList2[_idx];
 
     _count++;
 }
diff --git a/src/engine/objects/Crab.h b/src/engine/objects/Crab.h
index d2c694ff1..08056f114 100644
--- a/src/engine/objects/Crab.h
+++ b/src/engine/objects/Crab.h
@@ -41,6 +41,9 @@ public:
     }
 
     explicit OCrab(const SpawnParams& params);
+    ~OCrab() {
+        _count--;
+    }
 
     virtual void Tick() override;
     virtual void Draw(s32 cameraId) override;
diff --git a/src/engine/objects/Mole.h b/src/engine/objects/Mole.h
index 1457c72cc..da3a151a2 100644
--- a/src/engine/objects/Mole.h
+++ b/src/engine/objects/Mole.h
@@ -22,6 +22,9 @@ class OMoleGroup;
 class OMole : public OObject {
 public:
     explicit OMole(FVector pos, OMoleGroup* group);
+    ~OMole() {
+        _count--;
+    }
 
     virtual void Tick() override;
     virtual void Draw(s32 cameraId) override;
diff --git a/src/engine/objects/MoleGroup.h b/src/engine/objects/MoleGroup.h
index 31d9c2819..901f3c2f5 100644
--- a/src/engine/objects/MoleGroup.h
+++ b/src/engine/objects/MoleGroup.h
@@ -22,6 +22,9 @@ public:
      * The mole must also be ready to jump to be considered.
      */
     explicit OMoleGroup(std::vector<FVector>& moles, size_t tickRate);
+    ~OMoleGroup() {
+        _count--;
+    }
 
     virtual void Tick() override;