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-rw-r--r--src/Bindings/DeprecatedBindings.cpp64
-rw-r--r--src/BlockInfo.h129
2 files changed, 119 insertions, 74 deletions
diff --git a/src/Bindings/DeprecatedBindings.cpp b/src/Bindings/DeprecatedBindings.cpp
index a4e5c372b..a297179f0 100644
--- a/src/Bindings/DeprecatedBindings.cpp
+++ b/src/Bindings/DeprecatedBindings.cpp
@@ -291,6 +291,32 @@ tolua_lerror:
+static int tolua_cBlockInfo_Get(lua_State * tolua_S)
+{
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamStaticSelf("cBlockInfo") ||
+ !L.CheckParamNumber(2)
+ )
+ {
+ return 0;
+ }
+
+ BLOCKTYPE BlockType{};
+ L.GetStackValue(2, BlockType);
+
+ LOGWARNING("cBlockInfo:Get() is deprecated, use the static querying functions instead");
+ L.LogStackTrace(0);
+
+ cBlockInfo & BlockInfo = const_cast<cBlockInfo &>(cBlockInfo::Get(BlockType));
+ L.Push(&BlockInfo);
+ return 1;
+}
+
+
+
+
+
static int tolua_cBlockInfo_GetPlaceSound(lua_State * tolua_S)
{
cLuaState L(tolua_S);
@@ -347,7 +373,11 @@ static int tolua_set_cBlockInfo_m_PlaceSound(lua_State * tolua_S)
-static int tolua_get_cBlockInfo_m_IsSnowable(lua_State * tolua_S)
+/** cBlockInfo variables: access the corresponding getter function instead of the variable.
+\tparam VariableType The type of the variable being accessed.
+\tparam GetterFunction The function called to get the value returned to lua. */
+template <typename VariableType, VariableType (*GetterFunction)(BLOCKTYPE)>
+static int tolua_get_cBlockInfo(lua_State * tolua_S)
{
cLuaState L(tolua_S);
if (!L.CheckParamSelf("const cBlockInfo"))
@@ -358,9 +388,10 @@ static int tolua_get_cBlockInfo_m_IsSnowable(lua_State * tolua_S)
const cBlockInfo * Self = nullptr;
L.GetStackValue(1, Self);
- L.Push(cBlockInfo::IsSnowable(Self->m_BlockType));
- LOGWARNING("cBlockInfo.m_IsSnowable is deprecated");
+ L.Push(GetterFunction(Self->m_BlockType));
+ LOGWARNING("cBlockInfo variables are deprecated, use the static functions instead.");
L.LogStackTrace(0);
+
return 1;
}
@@ -368,7 +399,8 @@ static int tolua_get_cBlockInfo_m_IsSnowable(lua_State * tolua_S)
-static int tolua_set_cBlockInfo_m_IsSnowable(lua_State * tolua_S)
+/** cBlockInfo variables: Print deprecation message on assignment. */
+static int tolua_set_cBlockInfo(lua_State * tolua_S)
{
cLuaState L(tolua_S);
if (!L.CheckParamSelf("cBlockInfo"))
@@ -376,7 +408,7 @@ static int tolua_set_cBlockInfo_m_IsSnowable(lua_State * tolua_S)
return 0;
}
- LOGWARNING("cBlockInfo.m_IsSnowable is deprecated in favour of cBlockInfo::IsSnowable()");
+ LOGWARNING("cBlockInfo variables are deprecated in favour of the static functions.");
L.LogStackTrace(0);
return 0;
}
@@ -417,7 +449,7 @@ static int tolua_set_cItem_m_Lore(lua_State * tolua_S)
if (
!L.CheckParamSelf("cItem") ||
!L.CheckParamString(2)
- )
+ )
{
return 0;
}
@@ -586,9 +618,23 @@ void DeprecatedBindings::Bind(lua_State * tolua_S)
tolua_function(tolua_S, "StringToMobType", tolua_AllToLua_StringToMobType00);
tolua_beginmodule(tolua_S, "cBlockInfo");
- tolua_function(tolua_S, "GetPlaceSound", tolua_cBlockInfo_GetPlaceSound);
- tolua_variable(tolua_S, "m_PlaceSound", tolua_get_cBlockInfo_m_PlaceSound, tolua_set_cBlockInfo_m_PlaceSound);
- tolua_variable(tolua_S, "m_IsSnowable", tolua_get_cBlockInfo_m_IsSnowable, tolua_set_cBlockInfo_m_IsSnowable);
+ tolua_function(tolua_S, "Get", tolua_cBlockInfo_Get);
+ tolua_function(tolua_S, "GetPlaceSound", tolua_cBlockInfo_GetPlaceSound);
+ tolua_variable(tolua_S, "m_PlaceSound", tolua_get_cBlockInfo_m_PlaceSound, tolua_set_cBlockInfo_m_PlaceSound);
+ tolua_variable(tolua_S, "m_LightValue", tolua_get_cBlockInfo<NIBBLETYPE, cBlockInfo::GetLightValue >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_SpreadLightFalloff", tolua_get_cBlockInfo<NIBBLETYPE, cBlockInfo::GetSpreadLightFalloff>, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_Transparent", tolua_get_cBlockInfo<bool, cBlockInfo::IsTransparent >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_OneHitDig", tolua_get_cBlockInfo<bool, cBlockInfo::IsOneHitDig >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_PistonBreakable", tolua_get_cBlockInfo<bool, cBlockInfo::IsPistonBreakable >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_IsRainBlocker", tolua_get_cBlockInfo<bool, cBlockInfo::IsRainBlocker >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_IsSkylightDispersant", tolua_get_cBlockInfo<bool, cBlockInfo::IsSkylightDispersant >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_IsSnowable", tolua_get_cBlockInfo<bool, cBlockInfo::IsSnowable >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_IsSolid", tolua_get_cBlockInfo<bool, cBlockInfo::IsSolid >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_UseableBySpectator", tolua_get_cBlockInfo<bool, cBlockInfo::IsUseableBySpectator >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_FullyOccupiesVoxel", tolua_get_cBlockInfo<bool, cBlockInfo::FullyOccupiesVoxel >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_CanBeTerraformed", tolua_get_cBlockInfo<bool, cBlockInfo::CanBeTerraformed >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_BlockHeight", tolua_get_cBlockInfo<float, cBlockInfo::GetBlockHeight >, tolua_set_cBlockInfo);
+ tolua_variable(tolua_S, "m_Hardness", tolua_get_cBlockInfo<float, cBlockInfo::GetHardness >, tolua_set_cBlockInfo);
tolua_endmodule(tolua_S);
tolua_beginmodule(tolua_S, "cItem");
diff --git a/src/BlockInfo.h b/src/BlockInfo.h
index e8bf9142e..9ba89858f 100644
--- a/src/BlockInfo.h
+++ b/src/BlockInfo.h
@@ -15,12 +15,70 @@ class cBlockHandler;
class cBlockInfo
{
public:
+ // tolua_end
- /** Returns the associated BlockInfo structure for the specified block type. */
+ /** The block type associated with this cBlockInfo. Needed for DeprecatedBindings.cpp */
+ BLOCKTYPE m_BlockType;
- /** This accessor makes sure that the cBlockInfo structures are properly initialized exactly once.
+ /** 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. */
- static cBlockInfo & Get(BLOCKTYPE a_Type);
+ inline static const cBlockInfo & Get(BLOCKTYPE a_Type);
+
+ // tolua_begin
+
+ inline static NIBBLETYPE GetLightValue (BLOCKTYPE a_Type) { return Get(a_Type).m_LightValue; }
+ inline static NIBBLETYPE GetSpreadLightFalloff(BLOCKTYPE a_Type) { return Get(a_Type).m_SpreadLightFalloff; }
+ inline static bool IsTransparent (BLOCKTYPE a_Type) { return Get(a_Type).m_Transparent; }
+ inline static bool IsOneHitDig (BLOCKTYPE a_Type) { return Get(a_Type).m_OneHitDig; }
+ inline static bool IsPistonBreakable (BLOCKTYPE a_Type) { return Get(a_Type).m_PistonBreakable; }
+ inline static bool IsRainBlocker (BLOCKTYPE a_Type) { return Get(a_Type).m_IsRainBlocker; }
+ inline static bool IsSkylightDispersant (BLOCKTYPE a_Type)
+ {
+ return ((Get(a_Type).m_IsSkylightDispersant) || (Get(a_Type).m_SpreadLightFalloff > 1));
+ }
+ inline static bool IsSnowable (BLOCKTYPE a_Type)
+ {
+ return (
+ (a_Type == E_BLOCK_ICE) ||
+ (a_Type == E_BLOCK_LEAVES) ||
+ (!IsTransparent(a_Type) && (a_Type != E_BLOCK_PACKED_ICE))
+ );
+ }
+ inline static bool IsSolid (BLOCKTYPE a_Type) { return Get(a_Type).m_IsSolid; }
+ inline static bool IsUseableBySpectator (BLOCKTYPE a_Type) { return Get(a_Type).m_UseableBySpectator; }
+ inline static bool FullyOccupiesVoxel (BLOCKTYPE a_Type) { return Get(a_Type).m_FullyOccupiesVoxel; }
+ inline static bool CanBeTerraformed (BLOCKTYPE a_Type) { return Get(a_Type).m_CanBeTerraformed; }
+ inline static float GetBlockHeight (BLOCKTYPE a_Type) { return Get(a_Type).m_BlockHeight; }
+ inline static float GetHardness (BLOCKTYPE a_Type) { return Get(a_Type).m_Hardness; }
+
+ // tolua_end
+
+ 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():
+ m_BlockType(E_BLOCK_STONE),
+ m_LightValue(0x00),
+ m_SpreadLightFalloff(0x0f),
+ m_Transparent(false),
+ m_OneHitDig(false),
+ m_PistonBreakable(false),
+ m_IsRainBlocker(false),
+ m_IsSkylightDispersant(false),
+ m_IsSolid(true),
+ m_UseableBySpectator(false),
+ m_FullyOccupiesVoxel(false),
+ m_CanBeTerraformed(false),
+ m_BlockHeight(1.0),
+ m_Hardness(0.0f),
+ m_Handler()
+ {
+ }
+
+private:
+ /** Storage for all the BlockInfo structures. */
+ class cBlockInfoArray;
/** How much light do the blocks emit on their own? */
NIBBLETYPE m_LightValue;
@@ -61,8 +119,6 @@ public:
/** Block's hardness. The greater the value the longer the player needs to break the block. */
float m_Hardness;
- // tolua_end
-
/** Custom deleter allows cBlockHandler to be an incomplete type. */
struct sHandlerDeleter
{
@@ -71,63 +127,6 @@ public:
/** Associated block handler. */
std::unique_ptr<cBlockHandler, sHandlerDeleter> m_Handler;
-
- /** The block type associated with this cBlockInfo. Needed for DeprecatedBindings.cpp */
- BLOCKTYPE m_BlockType;
-
- // tolua_begin
-
- inline static NIBBLETYPE GetLightValue (BLOCKTYPE a_Type) { return Get(a_Type).m_LightValue; }
- inline static NIBBLETYPE GetSpreadLightFalloff(BLOCKTYPE a_Type) { return Get(a_Type).m_SpreadLightFalloff; }
- inline static bool IsTransparent (BLOCKTYPE a_Type) { return Get(a_Type).m_Transparent; }
- inline static bool IsOneHitDig (BLOCKTYPE a_Type) { return Get(a_Type).m_OneHitDig; }
- inline static bool IsPistonBreakable (BLOCKTYPE a_Type) { return Get(a_Type).m_PistonBreakable; }
- inline static bool IsRainBlocker (BLOCKTYPE a_Type) { return Get(a_Type).m_IsRainBlocker; }
- inline static bool IsSkylightDispersant (BLOCKTYPE a_Type)
- {
- return ((Get(a_Type).m_IsSkylightDispersant) || (Get(a_Type).m_SpreadLightFalloff > 1));
- }
- inline static bool IsSnowable (BLOCKTYPE a_Type)
- {
- return (
- (a_Type == E_BLOCK_ICE)
- || (a_Type == E_BLOCK_LEAVES)
- || (!Get(a_Type).m_Transparent && (a_Type != E_BLOCK_PACKED_ICE))
- );
- }
- inline static bool IsSolid (BLOCKTYPE a_Type) { return Get(a_Type).m_IsSolid; }
- inline static bool IsUseableBySpectator (BLOCKTYPE a_Type) { return Get(a_Type).m_UseableBySpectator; }
- inline static bool FullyOccupiesVoxel (BLOCKTYPE a_Type) { return Get(a_Type).m_FullyOccupiesVoxel; }
- inline static bool CanBeTerraformed (BLOCKTYPE a_Type) { return Get(a_Type).m_CanBeTerraformed; }
- inline static float GetBlockHeight (BLOCKTYPE a_Type) { return Get(a_Type).m_BlockHeight; }
- inline static float GetHardness (BLOCKTYPE a_Type) { return Get(a_Type).m_Hardness; }
-
- // tolua_end
-
- 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()
- : m_LightValue(0x00)
- , m_SpreadLightFalloff(0x0f)
- , m_Transparent(false)
- , m_OneHitDig(false)
- , m_PistonBreakable(false)
- , m_IsRainBlocker(false)
- , m_IsSkylightDispersant(false)
- , m_IsSolid(true)
- , m_UseableBySpectator(false)
- , m_FullyOccupiesVoxel(false)
- , m_CanBeTerraformed(false)
- , m_BlockHeight(1.0)
- , m_Hardness(0.0f)
- , m_Handler()
- , m_BlockType(E_BLOCK_AIR)
- {}
-
-private:
- /** Storage for all the BlockInfo structures. */
- class cBlockInfoArray;
}; // tolua_export
@@ -146,9 +145,9 @@ public:
-inline cBlockInfo & cBlockInfo::Get(BLOCKTYPE a_Type)
+inline const cBlockInfo & cBlockInfo::Get(BLOCKTYPE a_Type)
{
- static cBlockInfoArray ms_Info;
+ static const cBlockInfoArray ms_Info;
return ms_Info[a_Type];
}
@@ -159,5 +158,5 @@ inline cBlockInfo & cBlockInfo::Get(BLOCKTYPE a_Type)
// Shortcut to get the blockhandler for a specific block
inline cBlockHandler * BlockHandler(BLOCKTYPE a_BlockType)
{
- return cBlockInfo::Get(a_BlockType).m_Handler.get();
+ return cBlockInfo::GetHandler(a_BlockType);
}