diff options
Diffstat (limited to 'src/Bindings/ManualBindings.cpp')
| -rw-r--r-- | src/Bindings/ManualBindings.cpp | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/src/Bindings/ManualBindings.cpp b/src/Bindings/ManualBindings.cpp index bc5352a84..b6a10adf3 100644 --- a/src/Bindings/ManualBindings.cpp +++ b/src/Bindings/ManualBindings.cpp @@ -2647,17 +2647,16 @@ class cLuaBlockTracerCallbacks : public cBlockTracer::cCallbacks { public: - cLuaBlockTracerCallbacks(cLuaState & a_LuaState, int a_ParamNum) : - m_LuaState(a_LuaState), - m_TableRef(a_LuaState, a_ParamNum) + cLuaBlockTracerCallbacks(cLuaState::cTableRefPtr && a_Callbacks): + m_Callbacks(std::move(a_Callbacks)) { } virtual bool OnNextBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, char a_EntryFace) override { bool res = false; - if (!m_LuaState.Call( - cLuaState::cTableRef(m_TableRef, "OnNextBlock"), + if (!m_Callbacks->CallTableFn( + "OnNextBlock", a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta, a_EntryFace, cLuaState::Return, res )) @@ -2671,8 +2670,8 @@ public: virtual bool OnNextBlockNoData(int a_BlockX, int a_BlockY, int a_BlockZ, char a_EntryFace) override { bool res = false; - if (!m_LuaState.Call( - cLuaState::cTableRef(m_TableRef, "OnNextBlockNoData"), + if (!m_Callbacks->CallTableFn( + "OnNextBlockNoData", a_BlockX, a_BlockY, a_BlockZ, a_EntryFace, cLuaState::Return, res )) @@ -2686,8 +2685,8 @@ public: virtual bool OnOutOfWorld(double a_BlockX, double a_BlockY, double a_BlockZ) override { bool res = false; - if (!m_LuaState.Call( - cLuaState::cTableRef(m_TableRef, "OnOutOfWorld"), + if (!m_Callbacks->CallTableFn( + "OnOutOfWorld", a_BlockX, a_BlockY, a_BlockZ, cLuaState::Return, res )) @@ -2701,8 +2700,8 @@ public: virtual bool OnIntoWorld(double a_BlockX, double a_BlockY, double a_BlockZ) override { bool res = false; - if (!m_LuaState.Call( - cLuaState::cTableRef(m_TableRef, "OnIntoWorld"), + if (!m_Callbacks->CallTableFn( + "OnIntoWorld", a_BlockX, a_BlockY, a_BlockZ, cLuaState::Return, res )) @@ -2715,17 +2714,16 @@ public: virtual void OnNoMoreHits(void) override { - m_LuaState.Call(cLuaState::cTableRef(m_TableRef, "OnNoMoreHits")); + m_Callbacks->CallTableFn("OnNoMoreHits"); } virtual void OnNoChunk(void) override { - m_LuaState.Call(cLuaState::cTableRef(m_TableRef, "OnNoChunk")); + m_Callbacks->CallTableFn("OnNoChunk"); } protected: - cLuaState & m_LuaState; - cLuaState::cRef m_TableRef; + cLuaState::cTableRefPtr m_Callbacks; } ; @@ -2759,16 +2757,22 @@ static int tolua_cLineBlockTracer_Trace(lua_State * tolua_S) return 0; } + // Get the params: + cWorld * world; + double startX, startY, startZ; + double endX, endY, endZ; + cLuaState::cTableRefPtr callbacks; + if (!L.GetStackValues(idx, world, callbacks, startX, startY, startZ, endX, endY, endZ)) + { + LOGWARNING("cLineBlockTracer:Trace(): Cannot read parameters (starting at idx %d), aborting the trace.", idx); + L.LogStackTrace(); + L.LogStackValues("Values on the stack"); + return 0; + } + // Trace: - cWorld * World = reinterpret_cast<cWorld *>(tolua_tousertype(L, idx, nullptr)); - cLuaBlockTracerCallbacks Callbacks(L, idx + 1); - double StartX = tolua_tonumber(L, idx + 2, 0); - double StartY = tolua_tonumber(L, idx + 3, 0); - double StartZ = tolua_tonumber(L, idx + 4, 0); - double EndX = tolua_tonumber(L, idx + 5, 0); - double EndY = tolua_tonumber(L, idx + 6, 0); - double EndZ = tolua_tonumber(L, idx + 7, 0); - bool res = cLineBlockTracer::Trace(*World, Callbacks, StartX, StartY, StartZ, EndX, EndY, EndZ); + cLuaBlockTracerCallbacks tracerCallbacks(std::move(callbacks)); + bool res = cLineBlockTracer::Trace(*world, tracerCallbacks, startX, startY, startZ, endX, endY, endZ); tolua_pushboolean(L, res ? 1 : 0); return 1; } |