From 19e176be20ce9fb9fede053f773c46da2e8f362f Mon Sep 17 00:00:00 2001
From: madmaxoft <github@xoft.cz>
Date: Tue, 15 Oct 2013 11:30:41 +0200
Subject: APIDump: Documented HOOK_PLAYER_LEFT_CLICK.

---
 MCServer/Plugins/APIDump/APIDesc.lua | 40 ++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'MCServer')

diff --git a/MCServer/Plugins/APIDump/APIDesc.lua b/MCServer/Plugins/APIDump/APIDesc.lua
index b464a10e6..02f6a8d3c 100644
--- a/MCServer/Plugins/APIDump/APIDesc.lua
+++ b/MCServer/Plugins/APIDump/APIDesc.lua
@@ -2733,6 +2733,46 @@ end;
 			]],
 		},  -- HOOK_PLAYER_JOINED
 
+		HOOK_PLAYER_LEFT_CLICK =
+		{
+			CalledWhen = "A left-click packet is received from the client. Plugin may override / refuse.",
+			DefaultFnName = "OnPlayerLeftClick",  -- also used as pagename
+			Desc = [[
+				This hook is called when MCServer receives a left-click packet from the {{cClientHandle|client}}. It
+				is called before any processing whatsoever is performed on the packet, meaning that hacked /
+				malicious clients may be trigerring this event very often and with unchecked parameters. Therefore
+				plugin authors are advised to use extreme caution with this callback.</p>
+				<p>
+				Plugins may refuse the default processing for the packet, causing MCServer to behave as if the
+				packet has never arrived. This may, however, create inconsistencies in the client - the client may
+				think that they broke a block, while the server didn't process the breaking, etc. For this reason,
+				if a plugin refuses the processing, MCServer sends the block specified in the packet back to the
+				client (as if placed anew), if the status code specified a block-break action. For other actions,
+				plugins must rectify the situation on their own.</p>
+				<p>
+				The client sends the left-click packet for several other occasions, such as dropping the held item
+				(Q keypress) or shooting an arrow. This is reflected in the Status code. Consult the
+				<a href="http://wiki.vg/Protocol#0x0E">protocol documentation</a> for details on the actions.
+			]],
+			Params =
+			{
+				{ Name = "Player", Type = "{{cPlayer}}", Notes = "The player whose client sent the packet" },
+				{ Name = "BlockX", Type = "number", Notes = "X-coord of the block" },
+				{ Name = "BlockY", Type = "number", Notes = "Y-coord of the block" },
+				{ Name = "BlockZ", Type = "number", Notes = "Z-coord of the block" },
+				{ Name = "BlockFace", Type = "number", Notes = "Face of the block upon which the player interacted. One of the BLOCK_FACE_ constants" },
+				{ Name = "Action", Type = "number", Notes = "Action to be performed on the block (\"status\" in the protocol docs)" },
+			},
+			Returns = [[
+				If the function returns false or no value, MCServer calls other plugins' callbacks and finally sends
+				the packet for further processing.</p>
+				<p>
+				If the function returns true, no other plugins are called, processing is halted. If the action was a
+				block dig, MCServer sends the block specified in the coords back to the client. The packet is
+				dropped.
+			]],
+		},  -- HOOK_PLAYER_LEFT_CLICK
+
 	},  -- Hooks[]
 	
 
-- 
cgit v1.2.3