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authorAlexander Harkness <bearbin@gmail.com>2015-05-19 19:43:19 +0200
committerAlexander Harkness <bearbin@gmail.com>2015-05-19 19:43:19 +0200
commitcbb425f027a7b51c4aed5d3399b26cf325c4c8ce (patch)
tree6a35f2c9c44b7d3d5142635178bf1ec9ca5e428c /src/Bindings/ManualBindings_World.cpp
parentUpdated Core. (diff)
parentMerge pull request #2057 from Seadragon91/master (diff)
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Diffstat (limited to '')
-rw-r--r--src/Bindings/ManualBindings_World.cpp588
1 files changed, 588 insertions, 0 deletions
diff --git a/src/Bindings/ManualBindings_World.cpp b/src/Bindings/ManualBindings_World.cpp
new file mode 100644
index 000000000..3ee5ca498
--- /dev/null
+++ b/src/Bindings/ManualBindings_World.cpp
@@ -0,0 +1,588 @@
+
+// ManualBindings_World.cpp
+
+// Implements the manual Lua API bindings for the cWorld class
+
+#include "Globals.h"
+#include "tolua++/include/tolua++.h"
+#include "../World.h"
+#include "../Broadcaster.h"
+#include "ManualBindings.h"
+#include "LuaState.h"
+#include "PluginLua.h"
+#include "LuaChunkStay.h"
+
+
+
+
+
+static int tolua_cWorld_BroadcastParticleEffect(lua_State * tolua_S)
+{
+ /* Function signature:
+ World:BroadcastParticleEffect("Name", PosX, PosY, PosZ, OffX, OffY, OffZ, ParticleData, ParticleAmount, [ExcludeClient], [OptionalParam1], [OptionalParam2]
+ */
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamUserType(1, "cWorld") ||
+ !L.CheckParamString (2) ||
+ !L.CheckParamNumber (3, 10)
+ )
+ {
+ return 0;
+ }
+
+ // Read the params:
+ cWorld * World = nullptr;
+ AString Name;
+ float PosX, PosY, PosZ, OffX, OffY, OffZ;
+ float ParticleData;
+ int ParticleAmmount;
+ cClientHandle * ExcludeClient = nullptr;
+ L.GetStackValues(1, World, Name, PosX, PosY, PosZ, OffX, OffY, OffZ, ParticleData, ParticleAmmount, ExcludeClient);
+ if (World == nullptr)
+ {
+ LOGWARNING("World:BroadcastParticleEffect(): invalid world parameter");
+ L.LogStackTrace();
+ return 0;
+ }
+
+ // Read up to 2 more optional data params:
+ std::array<int, 2> data;
+ for (int i = 0; (i < 2) && L.IsParamNumber(11 + i); i++)
+ {
+ L.GetStackValue(11 + i, data[i]);
+ }
+
+ World->GetBroadcaster().BroadcastParticleEffect(Name, Vector3f(PosX, PosY, PosZ), Vector3f(OffX, OffY, OffZ), ParticleData, ParticleAmmount, ExcludeClient);
+
+ return 0;
+}
+
+
+
+
+
+static int tolua_cWorld_ChunkStay(lua_State * tolua_S)
+{
+ /* Function signature:
+ World:ChunkStay(ChunkCoordTable, OnChunkAvailable, OnAllChunksAvailable)
+ ChunkCoordTable == { {Chunk1x, Chunk1z}, {Chunk2x, Chunk2z}, ... }
+ */
+
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamUserType (1, "cWorld") ||
+ !L.CheckParamTable (2) ||
+ !L.CheckParamFunctionOrNil(3, 4)
+ )
+ {
+ return 0;
+ }
+
+ cPluginLua * Plugin = cManualBindings::GetLuaPlugin(tolua_S);
+ if (Plugin == nullptr)
+ {
+ return 0;
+ }
+
+ // Read the params:
+ cWorld * World = (cWorld *)tolua_tousertype(tolua_S, 1, nullptr);
+ if (World == nullptr)
+ {
+ LOGWARNING("World:ChunkStay(): invalid world parameter");
+ L.LogStackTrace();
+ return 0;
+ }
+
+ cLuaChunkStay * ChunkStay = new cLuaChunkStay(*Plugin);
+
+ if (!ChunkStay->AddChunks(2))
+ {
+ delete ChunkStay;
+ ChunkStay = nullptr;
+ return 0;
+ }
+
+ ChunkStay->Enable(*World->GetChunkMap(), 3, 4);
+ return 0;
+}
+
+
+
+
+
+static int tolua_cWorld_GetBlockInfo(lua_State * tolua_S)
+{
+ // Exported manually, because tolua would generate useless additional parameters (a_BlockType .. a_BlockSkyLight)
+ // Function signature: GetBlockInfo(BlockX, BlockY, BlockZ) -> BlockValid, [BlockType, BlockMeta, BlockSkyLight, BlockBlockLight]
+
+ // Check params:
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamUserType(1, "cWorld") ||
+ !L.CheckParamNumber(2, 4) ||
+ !L.CheckParamEnd(5)
+ )
+ {
+ return 0;
+ }
+
+ // Get params:
+ cWorld * Self = nullptr;
+ int BlockX, BlockY, BlockZ;
+ L.GetStackValues(1, Self, BlockX, BlockY, BlockZ);
+ if (Self == nullptr)
+ {
+ return cManualBindings::lua_do_error(tolua_S, "Error in function call '#funcname#': Invalid 'self'");
+ }
+
+ // Call the function:
+ BLOCKTYPE BlockType;
+ NIBBLETYPE BlockMeta, BlockSkyLight, BlockBlockLight;
+ bool res = Self->GetBlockInfo(BlockX, BlockY, BlockZ, BlockType, BlockMeta, BlockSkyLight, BlockBlockLight);
+
+ // Push the returned values:
+ L.Push(res);
+ if (res)
+ {
+ L.Push(BlockType);
+ L.Push(BlockMeta);
+ L.Push(BlockSkyLight);
+ L.Push(BlockBlockLight);
+ return 5;
+ }
+ return 1;
+}
+
+
+
+
+
+static int tolua_cWorld_GetBlockTypeMeta(lua_State * tolua_S)
+{
+ // Exported manually, because tolua would generate useless additional parameters (a_BlockType, a_BlockMeta)
+ // Function signature: GetBlockTypeMeta(BlockX, BlockY, BlockZ) -> BlockValid, [BlockType, BlockMeta]
+
+ // Check params:
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamUserType(1, "cWorld") ||
+ !L.CheckParamNumber(2, 4) ||
+ !L.CheckParamEnd(5)
+ )
+ {
+ return 0;
+ }
+
+ // Get params:
+ cWorld * Self = nullptr;
+ int BlockX, BlockY, BlockZ;
+ L.GetStackValues(1, Self, BlockX, BlockY, BlockZ);
+ if (Self == nullptr)
+ {
+ return cManualBindings::lua_do_error(tolua_S, "Error in function call '#funcname#': Invalid 'self'");
+ }
+
+ // Call the function:
+ BLOCKTYPE BlockType;
+ NIBBLETYPE BlockMeta;
+ bool res = Self->GetBlockTypeMeta(BlockX, BlockY, BlockZ, BlockType, BlockMeta);
+
+ // Push the returned values:
+ L.Push(res);
+ if (res)
+ {
+ L.Push(BlockType);
+ L.Push(BlockMeta);
+ return 3;
+ }
+ return 1;
+}
+
+
+
+
+
+static int tolua_cWorld_GetSignLines(lua_State * tolua_S)
+{
+ // Exported manually, because tolua would generate useless additional parameters (a_Line1 .. a_Line4)
+
+ // Check params:
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamUserType(1, "cWorld") ||
+ !L.CheckParamNumber(2, 4) ||
+ !L.CheckParamEnd(5)
+ )
+ {
+ return 0;
+ }
+
+ // Get params:
+ cWorld * Self = nullptr;
+ int BlockX, BlockY, BlockZ;
+ L.GetStackValues(1, Self, BlockX, BlockY, BlockZ);
+ if (Self == nullptr)
+ {
+ return cManualBindings::lua_do_error(tolua_S, "Error in function call '#funcname#': Invalid 'self'");
+ }
+
+ // Call the function:
+ AString Line1, Line2, Line3, Line4;
+ bool res = Self->GetSignLines(BlockX, BlockY, BlockZ, Line1, Line2, Line3, Line4);
+
+ // Push the returned values:
+ L.Push(res);
+ if (res)
+ {
+ L.Push(Line1);
+ L.Push(Line2);
+ L.Push(Line3);
+ L.Push(Line4);
+ return 5;
+ }
+ return 1;
+}
+
+
+
+
+
+static int tolua_cWorld_PrepareChunk(lua_State * tolua_S)
+{
+ /* Function signature:
+ World:PrepareChunk(ChunkX, ChunkZ, Callback)
+ */
+
+ // Check the param types:
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamUserType (1, "cWorld") ||
+ !L.CheckParamNumber (2, 3) ||
+ !L.CheckParamFunctionOrNil(4)
+ )
+ {
+ return 0;
+ }
+
+ // Read the params:
+ cWorld * world = nullptr;
+ int chunkX = 0, chunkZ = 0;
+ L.GetStackValues(1, world, chunkX, chunkZ);
+ if (world == nullptr)
+ {
+ LOGWARNING("World:PrepareChunk(): invalid world parameter");
+ L.LogStackTrace();
+ return 0;
+ }
+
+ // Wrap the Lua callback inside a C++ callback class:
+ class cCallback:
+ public cChunkCoordCallback
+ {
+ public:
+ cCallback(lua_State * a_LuaState):
+ m_LuaState(a_LuaState),
+ m_Callback(m_LuaState, 4)
+ {
+ }
+
+ // cChunkCoordCallback override:
+ virtual void Call(int a_CBChunkX, int a_CBChunkZ) override
+ {
+ if (m_Callback.IsValid())
+ {
+ m_LuaState.Call(m_Callback, a_CBChunkX, a_CBChunkZ);
+ }
+
+ // This is the last reference of this object, we must delete it so that it doesn't leak:
+ delete this;
+ }
+
+ protected:
+ cLuaState m_LuaState;
+ cLuaState::cRef m_Callback;
+ };
+ cCallback * callback = new cCallback(tolua_S);
+
+ // Call the chunk preparation:
+ world->PrepareChunk(chunkX, chunkZ, callback);
+ return 0;
+}
+
+
+
+
+
+class cLuaWorldTask :
+ public cWorld::cTask,
+ public cPluginLua::cResettable
+{
+public:
+ cLuaWorldTask(cPluginLua & a_Plugin, int a_FnRef) :
+ cPluginLua::cResettable(a_Plugin),
+ m_FnRef(a_FnRef)
+ {
+ }
+
+protected:
+ int m_FnRef;
+
+ // cWorld::cTask overrides:
+ virtual void Run(cWorld & a_World) override
+ {
+ cCSLock Lock(m_CSPlugin);
+ if (m_Plugin != nullptr)
+ {
+ m_Plugin->Call(m_FnRef, &a_World);
+ }
+ }
+} ;
+
+
+
+
+
+static int tolua_cWorld_QueueTask(lua_State * tolua_S)
+{
+ // Binding for cWorld::QueueTask
+ // Params: function
+
+ // Retrieve the cPlugin from the LuaState:
+ cPluginLua * Plugin = cManualBindings::GetLuaPlugin(tolua_S);
+ if (Plugin == nullptr)
+ {
+ // An error message has been already printed in GetLuaPlugin()
+ return 0;
+ }
+
+ // Retrieve the args:
+ cWorld * self = (cWorld *)tolua_tousertype(tolua_S, 1, nullptr);
+ if (self == nullptr)
+ {
+ return cManualBindings::lua_do_error(tolua_S, "Error in function call '#funcname#': Not called on an object instance");
+ }
+ if (!lua_isfunction(tolua_S, 2))
+ {
+ return cManualBindings::lua_do_error(tolua_S, "Error in function call '#funcname#': Expected a function for parameter #1");
+ }
+
+ // Create a reference to the function:
+ int FnRef = luaL_ref(tolua_S, LUA_REGISTRYINDEX);
+ if (FnRef == LUA_REFNIL)
+ {
+ return cManualBindings::lua_do_error(tolua_S, "Error in function call '#funcname#': Could not get function reference of parameter #1");
+ }
+
+ auto task = std::make_shared<cLuaWorldTask>(*Plugin, FnRef);
+ Plugin->AddResettable(task);
+ self->QueueTask(task);
+ return 0;
+}
+
+
+
+
+
+static int tolua_cWorld_SetSignLines(lua_State * tolua_S)
+{
+ // Exported manually, because tolua would generate useless additional return values (a_Line1 .. a_Line4)
+
+ // Check params:
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamUserType(1, "cWorld") ||
+ !L.CheckParamNumber(2, 4) ||
+ !L.CheckParamString(5, 8) ||
+ !L.CheckParamEnd(9)
+ )
+ {
+ return 0;
+ }
+
+ // Get params:
+ cWorld * Self = nullptr;
+ int BlockX, BlockY, BlockZ;
+ AString Line1, Line2, Line3, Line4;
+ L.GetStackValues(1, Self, BlockX, BlockY, BlockZ, Line1, Line2, Line3, Line4);
+ if (Self == nullptr)
+ {
+ return cManualBindings::lua_do_error(tolua_S, "Error in function call '#funcname#': Invalid 'self'");
+ }
+
+ // Call the function:
+ bool res = Self->SetSignLines(BlockX, BlockY, BlockZ, Line1, Line2, Line3, Line4);
+
+ // Push the returned values:
+ L.Push(res);
+ return 1;
+}
+
+
+
+
+
+class cLuaScheduledWorldTask :
+ public cWorld::cTask,
+ public cPluginLua::cResettable
+{
+public:
+ cLuaScheduledWorldTask(cPluginLua & a_Plugin, int a_FnRef) :
+ cPluginLua::cResettable(a_Plugin),
+ m_FnRef(a_FnRef)
+ {
+ }
+
+protected:
+ int m_FnRef;
+
+ // cWorld::cTask overrides:
+ virtual void Run(cWorld & a_World) override
+ {
+ cCSLock Lock(m_CSPlugin);
+ if (m_Plugin != nullptr)
+ {
+ m_Plugin->Call(m_FnRef, &a_World);
+ }
+ }
+};
+
+
+
+
+
+static int tolua_cWorld_ScheduleTask(lua_State * tolua_S)
+{
+ // Binding for cWorld::ScheduleTask
+ // Params: function, Ticks
+
+ // Retrieve the cPlugin from the LuaState:
+ cPluginLua * Plugin = cManualBindings::GetLuaPlugin(tolua_S);
+ if (Plugin == nullptr)
+ {
+ // An error message has been already printed in GetLuaPlugin()
+ return 0;
+ }
+
+ // Retrieve the args:
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamUserType(1, "cWorld") ||
+ !L.CheckParamNumber (2) ||
+ !L.CheckParamFunction(3)
+ )
+ {
+ return 0;
+ }
+ cWorld * World = (cWorld *)tolua_tousertype(tolua_S, 1, nullptr);
+ if (World == nullptr)
+ {
+ return cManualBindings::lua_do_error(tolua_S, "Error in function call '#funcname#': Not called on an object instance");
+ }
+
+ // Create a reference to the function:
+ int FnRef = luaL_ref(tolua_S, LUA_REGISTRYINDEX);
+ if (FnRef == LUA_REFNIL)
+ {
+ return cManualBindings::lua_do_error(tolua_S, "Error in function call '#funcname#': Could not get function reference of parameter #1");
+ }
+
+ int DelayTicks = (int)tolua_tonumber(tolua_S, 2, 0);
+
+ auto task = std::make_shared<cLuaScheduledWorldTask>(*Plugin, FnRef);
+ Plugin->AddResettable(task);
+ World->ScheduleTask(DelayTicks, task);
+ return 0;
+}
+
+
+
+
+
+
+static int tolua_cWorld_TryGetHeight(lua_State * tolua_S)
+{
+ /* Exported manually, because tolua would require the out-only param a_Height to be used when calling
+ Function signature: world:TryGetHeight(a_World, a_BlockX, a_BlockZ) -> IsValid, Height
+ */
+
+ // Check params:
+ cLuaState L(tolua_S);
+ if (
+ !L.CheckParamUserType(1, "cWorld") ||
+ !L.CheckParamNumber(2, 3) ||
+ !L.CheckParamEnd(4)
+ )
+ {
+ return 0;
+ }
+
+ // Get params:
+ cWorld * self = nullptr;
+ int BlockX, BlockZ;
+ L.GetStackValues(1, self, BlockX, BlockZ);
+ if (self == nullptr)
+ {
+ tolua_error(tolua_S, "Invalid 'self' in function 'TryGetHeight'", nullptr);
+ return 0;
+ }
+
+ // Call the implementation:
+ int Height = 0;
+ bool res = self->TryGetHeight(BlockX, BlockZ, Height);
+ L.Push(res ? 1 : 0);
+ if (res)
+ {
+ L.Push(Height);
+ return 2;
+ }
+ return 1;
+}
+
+
+
+
+
+void cManualBindings::BindWorld(lua_State * tolua_S)
+{
+ tolua_beginmodule(tolua_S, nullptr);
+ tolua_beginmodule(tolua_S, "cWorld");
+ tolua_function(tolua_S, "BroadcastParticleEffect", tolua_cWorld_BroadcastParticleEffect);
+ tolua_function(tolua_S, "ChunkStay", tolua_cWorld_ChunkStay);
+ tolua_function(tolua_S, "DoWithBlockEntityAt", DoWithXYZ<cWorld, cBlockEntity, &cWorld::DoWithBlockEntityAt>);
+ tolua_function(tolua_S, "DoWithBeaconAt", DoWithXYZ<cWorld, cBeaconEntity, &cWorld::DoWithBeaconAt>);
+ tolua_function(tolua_S, "DoWithChestAt", DoWithXYZ<cWorld, cChestEntity, &cWorld::DoWithChestAt>);
+ tolua_function(tolua_S, "DoWithDispenserAt", DoWithXYZ<cWorld, cDispenserEntity, &cWorld::DoWithDispenserAt>);
+ tolua_function(tolua_S, "DoWithDropSpenserAt", DoWithXYZ<cWorld, cDropSpenserEntity, &cWorld::DoWithDropSpenserAt>);
+ tolua_function(tolua_S, "DoWithDropperAt", DoWithXYZ<cWorld, cDropperEntity, &cWorld::DoWithDropperAt>);
+ tolua_function(tolua_S, "DoWithEntityByID", DoWithID< cWorld, cEntity, &cWorld::DoWithEntityByID>);
+ tolua_function(tolua_S, "DoWithFurnaceAt", DoWithXYZ<cWorld, cFurnaceEntity, &cWorld::DoWithFurnaceAt>);
+ tolua_function(tolua_S, "DoWithNoteBlockAt", DoWithXYZ<cWorld, cNoteEntity, &cWorld::DoWithNoteBlockAt>);
+ tolua_function(tolua_S, "DoWithCommandBlockAt", DoWithXYZ<cWorld, cCommandBlockEntity, &cWorld::DoWithCommandBlockAt>);
+ tolua_function(tolua_S, "DoWithMobHeadAt", DoWithXYZ<cWorld, cMobHeadEntity, &cWorld::DoWithMobHeadAt>);
+ tolua_function(tolua_S, "DoWithFlowerPotAt", DoWithXYZ<cWorld, cFlowerPotEntity, &cWorld::DoWithFlowerPotAt>);
+ tolua_function(tolua_S, "DoWithPlayer", DoWith< cWorld, cPlayer, &cWorld::DoWithPlayer>);
+ tolua_function(tolua_S, "FindAndDoWithPlayer", DoWith< cWorld, cPlayer, &cWorld::FindAndDoWithPlayer>);
+ tolua_function(tolua_S, "DoWithPlayerByUUID", DoWith< cWorld, cPlayer, &cWorld::DoWithPlayerByUUID>);
+ tolua_function(tolua_S, "ForEachBlockEntityInChunk", ForEachInChunk<cWorld, cBlockEntity, &cWorld::ForEachBlockEntityInChunk>);
+ tolua_function(tolua_S, "ForEachChestInChunk", ForEachInChunk<cWorld, cChestEntity, &cWorld::ForEachChestInChunk>);
+ tolua_function(tolua_S, "ForEachEntity", ForEach< cWorld, cEntity, &cWorld::ForEachEntity>);
+ tolua_function(tolua_S, "ForEachEntityInBox", ForEachInBox< cWorld, cEntity, &cWorld::ForEachEntityInBox>);
+ tolua_function(tolua_S, "ForEachEntityInChunk", ForEachInChunk<cWorld, cEntity, &cWorld::ForEachEntityInChunk>);
+ tolua_function(tolua_S, "ForEachFurnaceInChunk", ForEachInChunk<cWorld, cFurnaceEntity, &cWorld::ForEachFurnaceInChunk>);
+ tolua_function(tolua_S, "ForEachPlayer", ForEach< cWorld, cPlayer, &cWorld::ForEachPlayer>);
+ tolua_function(tolua_S, "GetBlockInfo", tolua_cWorld_GetBlockInfo);
+ tolua_function(tolua_S, "GetBlockTypeMeta", tolua_cWorld_GetBlockTypeMeta);
+ tolua_function(tolua_S, "GetSignLines", tolua_cWorld_GetSignLines);
+ tolua_function(tolua_S, "PrepareChunk", tolua_cWorld_PrepareChunk);
+ tolua_function(tolua_S, "QueueTask", tolua_cWorld_QueueTask);
+ tolua_function(tolua_S, "ScheduleTask", tolua_cWorld_ScheduleTask);
+ tolua_function(tolua_S, "SetSignLines", tolua_cWorld_SetSignLines);
+ tolua_function(tolua_S, "TryGetHeight", tolua_cWorld_TryGetHeight);
+ tolua_endmodule(tolua_S);
+ tolua_endmodule(tolua_S);
+}
+
+
+
+