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-rw-r--r--MCServer/Plugins/APIDump/APIDesc.lua2
-rw-r--r--MCServer/Plugins/APIDump/Hooks/OnKilling.lua1
-rw-r--r--MCServer/Plugins/Debuggers/Debuggers.lua111
-rw-r--r--MCServer/Plugins/Debuggers/Info.lua6
4 files changed, 120 insertions, 0 deletions
diff --git a/MCServer/Plugins/APIDump/APIDesc.lua b/MCServer/Plugins/APIDump/APIDesc.lua
index f2b5d1ce8..ba3c8b332 100644
--- a/MCServer/Plugins/APIDump/APIDesc.lua
+++ b/MCServer/Plugins/APIDump/APIDesc.lua
@@ -1917,6 +1917,8 @@ a_Player:OpenWindow(Window);
SendMessagePrivateMsg = { Params = "Message, SenderName", Return = "", Notes = "Prepends Light Blue [MSG: *SenderName*] / prepends SenderName and colours entire text (depending on ShouldUseChatPrefixes()) and sends message to player. For private messaging." },
SendMessageSuccess = { Params = "Message", Return = "", Notes = "Prepends Green [INFO] / colours entire text (depending on ShouldUseChatPrefixes()) and sends message to player. Success notification." },
SendMessageWarning = { Params = "Message, Sender", Return = "", Notes = "Prepends Rose [WARN] / colours entire text (depending on ShouldUseChatPrefixes()) and sends message to player. Denotes that something concerning, such as plugin reload, is about to happen." },
+ SendAboveActionBarMessage = { Params = "Message", Return = "", Notes = "Sends the specified message to the player (shows above action bar, doesn't show for < 1.8 clients)." },
+ SendSystemMessage = { Params = "Message", Return = "", Notes = "Sends the specified message to the player (doesn't show for < 1.8 clients)." },
SendRotation = { Params = "YawDegrees, PitchDegrees", Return = "", Notes = "Sends the specified rotation to the player, forcing them to look that way" },
SetBedPos = { Params = "{{Vector3i|Position}}", Return = "", Notes = "Sets the internal representation of the last bed position the player has slept in. The player will respawn at this position if they die." },
SetCanFly = { Params = "CanFly", Notes = "Sets if the player can fly or not." },
diff --git a/MCServer/Plugins/APIDump/Hooks/OnKilling.lua b/MCServer/Plugins/APIDump/Hooks/OnKilling.lua
index 8ec1cfe2e..5e84009db 100644
--- a/MCServer/Plugins/APIDump/Hooks/OnKilling.lua
+++ b/MCServer/Plugins/APIDump/Hooks/OnKilling.lua
@@ -17,6 +17,7 @@ return
{
{ Name = "Victim", Type = "{{cPawn}}", Notes = "The player or mob that is about to be killed" },
{ Name = "Killer", Type = "{{cEntity}}", Notes = "The entity that has caused the victim to lose the last point of health. May be nil for environment damage" },
+ { Name = "TDI", Type = "{{TakeDamageInfo}}", Notes = "The damage type, cause and effects." },
},
Returns = [[
If the function returns false or no value, MCServer calls other plugins with this event. If the
diff --git a/MCServer/Plugins/Debuggers/Debuggers.lua b/MCServer/Plugins/Debuggers/Debuggers.lua
index a49f8b5a6..bd0b94a06 100644
--- a/MCServer/Plugins/Debuggers/Debuggers.lua
+++ b/MCServer/Plugins/Debuggers/Debuggers.lua
@@ -1880,6 +1880,117 @@ end
+--- Returns the square of the distance from the specified point to the specified line
+local function SqDistPtFromLine(x, y, x1, y1, x2, y2)
+ local dx = x - x1
+ local dy = y - y1
+ local px = x2 - x1
+ local py = y2 - y1
+ local ss = px * dx + py * dy
+ local ds = px * px + py * py
+
+ if (ss < 0) then
+ -- Return sqdistance from point 1
+ return dx * dx + dy * dy
+ end
+ if (ss > ds) then
+ -- Return sqdistance from point 2
+ return ((x2 - x) * (x2 - x) + (y2 - y) * (y2 - y))
+ end
+
+ -- Return sqdistance from the line
+ if ((px * px + py * py) == 0) then
+ return dx * dx + dy * dy
+ else
+ return (py * dx - px * dy) * (py * dx - px * dy) / (px * px + py * py)
+ end
+end
+
+
+
+
+
+function HandleConsoleTestTracer(a_Split, a_EntireCmd)
+ -- Check required params:
+ if not(a_Split[7]) then
+ return true, "Usage: " .. a_Split[1] .. " <x1> <y1> <z1> <x2> <y2> <z2> [<WorldName>]"
+ end
+ local Coords = {}
+ for i = 1, 6 do
+ local v = tonumber(a_Split[i + 1])
+ if not(v) then
+ return true, "Parameter " .. (i + 1) .. " (" .. tostring(a_Split[i + 1]) .. ") not a number "
+ end
+ Coords[i] = v
+ end
+
+ -- Get the world in which to test:
+ local World
+ if (a_Split[8]) then
+ World = cRoot:GetWorld(a_Split[2])
+ else
+ World = cRoot:Get():GetDefaultWorld()
+ end
+ if not(World) then
+ return true, "No such world"
+ end
+
+ -- Define the callbacks to use for tracing:
+ local Callbacks =
+ {
+ OnNextBlock = function(a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta, a_EntryFace)
+ LOG(string.format("{%d, %d, %d}: %s", a_BlockX, a_BlockY, a_BlockZ, ItemToString(cItem(a_BlockType, 1, a_BlockMeta))))
+ end,
+ OnNextBlockNoData = function(a_BlockX, a_BlockY, a_BlockZ, a_EntryFace)
+ LOG(string.format("{%d, %d, %d} (no data)", a_BlockX, a_BlockY, a_BlockZ))
+ end,
+ OnNoChunk = function()
+ LOG("Chunk not loaded")
+ end,
+ OnNoMoreHits = function()
+ LOG("Trace finished")
+ end,
+ OnOutOfWorld = function()
+ LOG("Out of world")
+ end,
+ OnIntoWorld = function()
+ LOG("Into world")
+ end,
+ }
+
+ -- Approximate the chunks needed for the trace by iterating over all chunks and measuring their center's distance from the traced line
+ local Chunks = {}
+ local sx = math.floor(Coords[1] / 16)
+ local sz = math.floor(Coords[3] / 16)
+ local ex = math.floor(Coords[4] / 16)
+ local ez = math.floor(Coords[6] / 16)
+ local sgnx = (sx < ex) and 1 or -1
+ local sgnz = (sz < ez) and 1 or -1
+ for z = sz, ez, sgnz do
+ local ChunkCenterZ = z * 16 + 8
+ for x = sx, ex, sgnx do
+ local ChunkCenterX = x * 16 + 8
+ local sqdist = SqDistPtFromLine(ChunkCenterX, ChunkCenterZ, Coords[1], Coords[3], Coords[4], Coords[6])
+ if (sqdist <= 128) then
+ table.insert(Chunks, {x, z})
+ end
+ end
+ end
+
+ -- Load the chunks and do the trace once loaded:
+ World:ChunkStay(Chunks,
+ nil,
+ function()
+ cLineBlockTracer:Trace(World, Callbacks, Coords[1], Coords[2], Coords[3], Coords[4], Coords[5], Coords[6])
+ end
+ )
+ return true
+end
+
+
+
+
+
function HandleConsoleBBox(a_Split)
local bbox = cBoundingBox(0, 10, 0, 10, 0, 10)
local v1 = Vector3d(1, 1, 1)
diff --git a/MCServer/Plugins/Debuggers/Info.lua b/MCServer/Plugins/Debuggers/Info.lua
index 2e170487b..a76690ea1 100644
--- a/MCServer/Plugins/Debuggers/Info.lua
+++ b/MCServer/Plugins/Debuggers/Info.lua
@@ -235,6 +235,12 @@ g_PluginInfo =
Handler = HandleConsoleSchedule,
HelpString = "Tests the world scheduling",
},
+
+ ["testtracer"] =
+ {
+ Handler = HandleConsoleTestTracer,
+ HelpString = "Tests the cLineBlockTracer",
+ }
}, -- ConsoleCommands
} -- g_PluginInfo