Various CStateManager additions and camera stubs

Runtime/CObjectList.cpp

@@ -0,0 +1,66 @@
+#include "CObjectList.hpp"
+
+namespace urde
+{
+
+CObjectList::CObjectList(EGameObjectList listEnum)
+: m_listEnum(listEnum)
+{}
+
+void CObjectList::AddObject(CEntity& entity)
+{
+    if (IsQualified())
+    {
+        if (m_lastId != -1)
+            m_list[m_lastId].next = entity.GetUniqueId() & 0x3ff;
+        TUniqueId prevLast = m_lastId;
+        m_lastId = entity.GetUniqueId() & 0x3ff;
+        SObjectListEntry& newEnt = m_list[m_lastId];
+        newEnt.entity = &entity;
+        newEnt.prev = prevLast;
+        newEnt.next = -1;
+        ++m_count;
+    }
+}
+
+void CObjectList::RemoveObject(TUniqueId uid)
+{
+    uid = uid & 0x3ff;
+    SObjectListEntry& ent = m_list[uid];
+    if (!ent.entity || ent.entity->GetUniqueId() != uid)
+        return;
+    if (uid == m_lastId)
+    {
+        m_lastId = ent.prev;
+        if (ent.prev != -1)
+            m_list[ent.prev].next = -1;
+    }
+    else
+    {
+        if (ent.prev != -1)
+            m_list[ent.prev].next = -1;
+        m_list[ent.next].prev = -1;
+    }
+    ent.entity = nullptr;
+    ent.prev = -1;
+    ent.next = -1;
+    --m_count;
+}
+
+const CEntity* CObjectList::GetObjectById(TUniqueId uid) const
+{
+    if (!uid)
+        return nullptr;
+    return m_list[uid & 0x3ff].entity;
+}
+
+CEntity* CObjectList::GetObjectById(TUniqueId uid)
+{
+    if (!uid)
+        return nullptr;
+    return m_list[uid & 0x3ff].entity;
+}
+
+bool CObjectList::IsQualified() {return true;}
+
+}