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authorpeterbell10 <peterbell10@live.co.uk>2017-07-03 18:34:27 +0200
committerLukas Pioch <lukas@zgow.de>2017-07-03 18:34:27 +0200
commitd838ef7ba4e805d1620dfa4de8215bdfed1207fc (patch)
tree13e1156490ff60b4cd4974dc2f53c71c2f116382 /src/BlockInfo.h
parentAdded new Cuberite backers from bountysource. (diff)
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Diffstat (limited to 'src/BlockInfo.h')
-rw-r--r--src/BlockInfo.h66
1 files changed, 38 insertions, 28 deletions
diff --git a/src/BlockInfo.h b/src/BlockInfo.h
index adf370c13..569b537c1 100644
--- a/src/BlockInfo.h
+++ b/src/BlockInfo.h
@@ -19,20 +19,8 @@ public:
/** Returns the associated BlockInfo structure for the specified block type. */
/** This accessor makes sure that the cBlockInfo structures are properly initialized exactly once.
- It does so by using the C++ singleton approximation - storing the actual singleton as the function's static variable.
- It works only if it is called for the first time before the app spawns other threads. */
- static cBlockInfo & Get(BLOCKTYPE a_Type)
- {
- static cBlockInfo ms_Info[256];
- static bool IsBlockInfoInitialized = false;
- if (!IsBlockInfoInitialized)
- {
- cBlockInfo::Initialize(ms_Info);
- IsBlockInfoInitialized = true;
- }
- return ms_Info[a_Type];
- }
-
+ It does so by using the C++ singleton approximation - storing the actual singleton as the function's static variable. */
+ static cBlockInfo & Get(BLOCKTYPE a_Type);
/** How much light do the blocks emit on their own? */
NIBBLETYPE m_LightValue;
@@ -75,8 +63,14 @@ public:
// tolua_end
+ /** Custom deleter allows cBlockHandler to be an incomplete type. */
+ struct sHandlerDeleter
+ {
+ void operator () (cBlockHandler * a_Handler);
+ };
+
/** Associated block handler. */
- cBlockHandler * m_Handler;
+ std::unique_ptr<cBlockHandler, sHandlerDeleter> m_Handler;
// tolua_begin
@@ -96,11 +90,7 @@ public:
// tolua_end
- inline static cBlockHandler * GetHandler (BLOCKTYPE a_Type) { return Get(a_Type).m_Handler; }
-
-protected:
- /** Storage for all the BlockInfo structures. */
- typedef cBlockInfo cBlockInfoArray[256];
+ inline static cBlockHandler * GetHandler (BLOCKTYPE a_Type) { return Get(a_Type).m_Handler.get(); }
/** Creates a default BlockInfo structure, initializes all values to their defaults */
cBlockInfo()
@@ -115,26 +105,46 @@ protected:
, m_FullyOccupiesVoxel(false)
, m_CanBeTerraformed(false)
, m_BlockHeight(1.0)
- , m_PlaceSound("")
+ , m_PlaceSound()
, m_Hardness(0.0f)
- , m_Handler(nullptr)
+ , m_Handler()
{}
- /** Cleans up the stored values */
- ~cBlockInfo();
-
- /** Initializes the specified BlockInfo structures with block-specific values. */
- static void Initialize(cBlockInfoArray & a_BlockInfos);
+private:
+ /** Storage for all the BlockInfo structures. */
+ class cBlockInfoArray;
}; // tolua_export
+class cBlockInfo::cBlockInfoArray:
+ public std::array<cBlockInfo, 256>
+{
+public:
+ /** Initializes the contained BlockInfo structures with block-specific values. */
+ cBlockInfoArray();
+};
+
+
+
+
+
+inline cBlockInfo & cBlockInfo::Get(BLOCKTYPE a_Type)
+{
+ static cBlockInfoArray ms_Info;
+ return ms_Info[a_Type];
+}
+
+
+
+
+
// Shortcut to get the blockhandler for a specific block
inline cBlockHandler * BlockHandler(BLOCKTYPE a_BlockType)
{
- return cBlockInfo::Get(a_BlockType).m_Handler;
+ return cBlockInfo::Get(a_BlockType).m_Handler.get();
}