1 files changed, 171 insertions, 8 deletions

diff --git a/src/Bindings/ManualBindings.cpp b/src/Bindings/ManualBindings.cpp
index 253d57297..20042a780 100644
--- a/src/Bindings/ManualBindings.cpp
+++ b/src/Bindings/ManualBindings.cpp
@@ -32,9 +32,10 @@
 #include "../WorldStorage/SchematicFileSerializer.h"
 #include "../CompositeChat.h"
 #include "../StringCompression.h"
+#include "../Broadcaster.h"
 
 
-
+#include <array>
 
 
 // Better error reporting for Lua
@@ -253,12 +254,13 @@ static int tolua_InflateString(lua_State * tolua_S)
 
 static int tolua_StringSplit(lua_State * tolua_S)
 {
+	// Get the params:
 	cLuaState LuaState(tolua_S);
-	std::string str   = (std::string)tolua_tocppstring(LuaState, 1, 0);
-	std::string delim = (std::string)tolua_tocppstring(LuaState, 2, 0);
+	AString str, delim;
+	LuaState.GetStackValues(1, str, delim);
 
-	AStringVector Split = StringSplit(str, delim);
-	LuaState.Push(Split);
+	// Execute and push the result:
+	LuaState.Push(StringSplit(str, delim));
 	return 1;
 }
 
@@ -472,6 +474,33 @@ cPluginLua * GetLuaPlugin(lua_State * L)
 
 static int tolua_cFile_GetFolderContents(lua_State * tolua_S)
 {
+	// Check params:
+	cLuaState LuaState(tolua_S);
+	if (
+		!LuaState.CheckParamUserTable(1, "cFile") ||
+		!LuaState.CheckParamString   (2) ||
+		!LuaState.CheckParamEnd      (3)
+	)
+	{
+		return 0;
+	}
+	
+	// Get params:
+	AString Folder;
+	LuaState.GetStackValues(2, Folder);
+
+	// Execute and push result:
+	LuaState.Push(cFile::GetFolderContents(Folder));
+	return 1;
+}
+
+
+
+
+
+static int tolua_cFile_ReadWholeFile(lua_State * tolua_S)
+{
+	// Check params:
 	cLuaState LuaState(tolua_S);
 	if (
 		!LuaState.CheckParamUserTable(1, "cFile") ||
@@ -482,10 +511,12 @@ static int tolua_cFile_GetFolderContents(lua_State * tolua_S)
 		return 0;
 	}
 	
-	AString Folder = (AString)tolua_tocppstring(LuaState, 2, 0);
+	// Get params:
+	AString FileName;
+	LuaState.GetStackValues(2, FileName);
 
-	AStringVector Contents = cFile::GetFolderContents(Folder);
-	LuaState.Push(Contents);
+	// Execute and push result:
+	LuaState.Push(cFile::ReadWholeFile(FileName));
 	return 1;
 }
 
@@ -1957,6 +1988,11 @@ static int tolua_cPluginManager_CallPlugin(lua_State * tolua_S)
 	{
 		return 0;
 	}
+	if (Callback.m_NumReturns < 0)
+	{
+		// The call has failed, there are zero return values. Do NOT return negative number (Lua considers that a "yield")
+		return 0;
+	}
 	return Callback.m_NumReturns;
 }
 
@@ -1979,6 +2015,60 @@ static int tolua_cPluginManager_FindPlugins(lua_State * tolua_S)
 
 
 
+static int tolua_cWorld_BroadcastParticleEffect(lua_State * tolua_S)
+{
+	cLuaState L(tolua_S);
+	if (
+		!L.CheckParamUserType(1, "cWorld") ||
+		!L.CheckParamString  (2) ||
+		!L.CheckParamNumber  (3, 10)
+	)
+	{
+		return 0;
+	}
+	
+	cPluginLua * Plugin = GetLuaPlugin(tolua_S);
+	if (Plugin == nullptr)
+	{
+		return 0;
+	}
+	
+	// Read the params:
+	cWorld * World = nullptr;
+	AString Name;
+	double PosX, PosY, PosZ, OffX, OffY, OffZ;
+	double ParticleData;
+	int ParticleAmmount;
+	L.GetStackValues(1, World, Name, PosX, PosY, PosZ, OffX, OffY, OffZ, ParticleData, ParticleAmmount);
+	if (World == nullptr)
+	{
+		LOGWARNING("World:BroadcastParticleEffect(): invalid world parameter");
+		L.LogStackTrace();
+		return 0;
+	}
+
+	std::array<int, 2> data;
+
+	for (int i = 0; (i < 2) && L.IsParamNumber(11 + i); i++)
+	{
+		L.GetStackValue(11 + i, data[i]);
+	}
+
+	cClientHandle * Exclude = nullptr;
+
+	if (L.IsParamUserType(11, "cClientHandle"))
+	{
+		L.GetStackValue(11, Exclude);
+	}
+	World->GetBroadcaster().BroadcastParticleEffect(Name, Vector3f(PosX, PosY, PosZ), Vector3f(OffX, OffY, OffZ), ParticleData, ParticleAmmount, Exclude);
+
+	return 0;
+}
+
+
+
+
+
 static int tolua_cWorld_ChunkStay(lua_State * tolua_S)
 {
 	/* Function signature:
@@ -2125,6 +2215,37 @@ static int tolua_cPlayer_GetPermissions(lua_State * tolua_S)
 
 
 
+static int tolua_cPlayer_GetRestrictions(lua_State * tolua_S)
+{
+	// Function signature: cPlayer:GetRestrictions() -> {restrictions-array}
+
+	// Check the params:
+	cLuaState L(tolua_S);
+	if (
+		!L.CheckParamUserType(1, "cPlayer") ||
+		!L.CheckParamEnd     (2)
+	)
+	{
+		return 0;
+	}
+
+	// Get the params:
+	cPlayer * self = (cPlayer *)tolua_tousertype(tolua_S, 1, nullptr);
+	if (self == nullptr)
+	{
+		LOGWARNING("%s: invalid self (%p)", __FUNCTION__, self);
+		return 0;
+	}
+	
+	// Push the permissions:
+	L.Push(self->GetRestrictions());
+	return 1;
+}
+
+
+
+
+
 static int tolua_cPlayer_OpenWindow(lua_State * tolua_S)
 {
 	// Function signature: cPlayer:OpenWindow(Window)
@@ -3156,6 +3277,44 @@ static int tolua_cBlockArea_GetOrigin(lua_State * tolua_S)
 
 
 
+static int tolua_cBlockArea_GetNonAirCropRelCoords(lua_State * tolua_S)
+{
+	// function cBlockArea::GetNonAirCropRelCoords()
+	// Exported manually because tolua would generate extra input params for the outputs
+	
+	cLuaState L(tolua_S);
+	if (!L.CheckParamUserType(1, "cBlockArea"))
+	{
+		return 0;
+	}
+	
+	cBlockArea * self = nullptr;
+	BLOCKTYPE IgnoreBlockType = E_BLOCK_AIR;
+	L.GetStackValues(1, self, IgnoreBlockType);
+	if (self == nullptr)
+	{
+		tolua_error(tolua_S, "invalid 'self' in function 'cBlockArea:GetNonAirCropRelCoords'", nullptr);
+		return 0;
+	}
+	
+	// Calculate the crop coords:
+	int MinRelX, MinRelY, MinRelZ, MaxRelX, MaxRelY, MaxRelZ;
+	self->GetNonAirCropRelCoords(MinRelX, MinRelY, MinRelZ, MaxRelX, MaxRelY, MaxRelZ, IgnoreBlockType);
+
+	// Push the six crop coords:
+	L.Push(MinRelX);
+	L.Push(MinRelY);
+	L.Push(MinRelZ);
+	L.Push(MaxRelX);
+	L.Push(MaxRelY);
+	L.Push(MaxRelZ);
+	return 6;
+}
+
+
+
+
+
 static int tolua_cBlockArea_GetRelBlockTypeMeta(lua_State * tolua_S)
 {
 	// function cBlockArea::GetRelBlockTypeMeta()
@@ -3650,12 +3809,14 @@ void ManualBindings::Bind(lua_State * tolua_S)
 		
 		tolua_beginmodule(tolua_S, "cFile");
 			tolua_function(tolua_S, "GetFolderContents", tolua_cFile_GetFolderContents);
+			tolua_function(tolua_S, "ReadWholeFile",     tolua_cFile_ReadWholeFile);
 		tolua_endmodule(tolua_S);
 		
 		tolua_beginmodule(tolua_S, "cBlockArea");
 			tolua_function(tolua_S, "GetBlockTypeMeta",        tolua_cBlockArea_GetBlockTypeMeta);
 			tolua_function(tolua_S, "GetCoordRange",           tolua_cBlockArea_GetCoordRange);
 			tolua_function(tolua_S, "GetOrigin",               tolua_cBlockArea_GetOrigin);
+			tolua_function(tolua_S, "GetNonAirCropRelCoords",  tolua_cBlockArea_GetNonAirCropRelCoords);
 			tolua_function(tolua_S, "GetRelBlockTypeMeta",     tolua_cBlockArea_GetRelBlockTypeMeta);
 			tolua_function(tolua_S, "GetSize",                 tolua_cBlockArea_GetSize);
 			tolua_function(tolua_S, "LoadFromSchematicFile",   tolua_cBlockArea_LoadFromSchematicFile);
@@ -3691,6 +3852,7 @@ void ManualBindings::Bind(lua_State * tolua_S)
 		tolua_endmodule(tolua_S);
 		
 		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",       tolua_DoWithXYZ<cWorld, cBlockEntity,        &cWorld::DoWithBlockEntityAt>);
 			tolua_function(tolua_S, "DoWithBeaconAt",            tolua_DoWithXYZ<cWorld, cBeaconEntity,       &cWorld::DoWithBeaconAt>);
@@ -3756,6 +3918,7 @@ void ManualBindings::Bind(lua_State * tolua_S)
 		
 		tolua_beginmodule(tolua_S, "cPlayer");
 			tolua_function(tolua_S, "GetPermissions",    tolua_cPlayer_GetPermissions);
+			tolua_function(tolua_S, "GetRestrictions",   tolua_cPlayer_GetRestrictions);
 			tolua_function(tolua_S, "OpenWindow",        tolua_cPlayer_OpenWindow);
 			tolua_function(tolua_S, "PermissionMatches", tolua_cPlayer_PermissionMatches);
 		tolua_endmodule(tolua_S);