ksys/phys: Rename SystemGroupHandler mFilterIndex -> mLayerType

It is actually a ContactLayerType -- there's a comparison against
the contact layer type in RigidBody.

3 files changed, 6 insertions, 6 deletions

diff --git a/src/KingSystem/Physics/System/physEntityGroupFilter.cpp b/src/KingSystem/Physics/System/physEntityGroupFilter.cpp
index b048bd62..6f883cca 100644
--- a/src/KingSystem/Physics/System/physEntityGroupFilter.cpp
+++ b/src/KingSystem/Physics/System/physEntityGroupFilter.cpp
@@ -161,7 +161,7 @@ void EntityGroupFilter::doInitSystemGroupHandlerLists_(sead::Heap* heap) {
 
     for (int i = 1; i < NumEntityHandlers; ++i) {
         auto& list = mFreeLists[i < NumEntityHandlersInList0];
-        list.pushBack(new (heap) EntitySystemGroupHandler(i, 0));
+        list.pushBack(new (heap) EntitySystemGroupHandler(i));
     }
 }
 
diff --git a/src/KingSystem/Physics/System/physEntityGroupFilter.h b/src/KingSystem/Physics/System/physEntityGroupFilter.h
index ca31a640..d8d2e279 100644
--- a/src/KingSystem/Physics/System/physEntityGroupFilter.h
+++ b/src/KingSystem/Physics/System/physEntityGroupFilter.h
@@ -10,7 +10,7 @@ namespace ksys::phys {
 
 class EntitySystemGroupHandler : public SystemGroupHandler {
 public:
-    using SystemGroupHandler::SystemGroupHandler;
+    explicit EntitySystemGroupHandler(int i) : SystemGroupHandler(i, ContactLayerType::Entity) {}
 
     u32 m5() override;
     u32 m6() override;
diff --git a/src/KingSystem/Physics/System/physGroupFilter.h b/src/KingSystem/Physics/System/physGroupFilter.h
index b139c386..696ff52e 100644
--- a/src/KingSystem/Physics/System/physGroupFilter.h
+++ b/src/KingSystem/Physics/System/physGroupFilter.h
@@ -13,8 +13,8 @@ namespace ksys::phys {
 class SystemGroupHandler {
     SEAD_RTTI_BASE(SystemGroupHandler)
 public:
-    explicit SystemGroupHandler(int index, int filter_index)
-        : mIndex(index), mFilterIndex(filter_index) {}
+    explicit SystemGroupHandler(int index, ContactLayerType layer_type)
+        : mIndex(index), mLayerType(layer_type) {}
 
     virtual ~SystemGroupHandler() = default;
     virtual u32 m5() = 0;
@@ -23,7 +23,7 @@ public:
     virtual bool m8() = 0;
 
     int getIndex() const { return mIndex; }
-    int getFilterIndex() const { return mFilterIndex; }
+    ContactLayerType getLayerType() const { return mLayerType; }
 
     const char* getActorName() const { return mActorName; }
     void setActorName(const char* name) { mActorName = name; }
@@ -46,7 +46,7 @@ protected:
     const char* mActorName = nullptr;
     const char* mActorProfile = nullptr;
     int mIndex = 0;
-    int mFilterIndex = 0;
+    ContactLayerType mLayerType{};
     sead::ListNode mFreeListNode;
     sead::ListNode mUsedListNode;
 };