Initial code commit.

singlerace.lua

@@ -0,0 +1,119 @@
+--[[
+ * Nomad - Copyright (c) 2016 atom0s [atom0s@live.com]
+ *
+ * This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
+ * To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to
+ * Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+ *
+ * By using Nomad, you agree to the above license and its terms.
+ *
+ *      Attribution - You must give appropriate credit, provide a link to the license and indicate if changes were
+ *                    made. You must do so in any reasonable manner, but not in any way that suggests the licensor
+ *                    endorses you or your use.
+ *
+ *   Non-Commercial - You may not use the material (Nomad) for commercial purposes.
+ *
+ *   No-Derivatives - If you remix, transform, or build upon the material (Nomad), you may not distribute the
+ *                    modified material. You are, however, allowed to submit the modified works back to the original
+ *                    Nomad project in attempt to have it added to the original project.
+ *
+ * You may not apply legal terms or technological measures that legally restrict others
+ * from doing anything the license permits.
+ *
+ * No warranties are given.
+]]--
+
+
+_addon.author   = 'atom0s';
+_addon.name     = 'singlerace';
+_addon.version  = '3.0.0';
+
+require 'common'
+
+----------------------------------------------------------------------------------------------------
+-- Variables
+----------------------------------------------------------------------------------------------------
+local singlerace = { };
+singlerace.race = 5;
+singlerace.hair = 2;
+
+----------------------------------------------------------------------------------------------------
+-- func: print_help
+-- desc: Displays a help block for proper command usage.
+----------------------------------------------------------------------------------------------------
+local function print_help(cmd, help)
+    -- Print the invalid format header..
+    print('\31\200[\31\05' .. _addon.name .. '\31\200]\30\01 ' .. '\30\68Invalid format for command:\30\02 ' .. cmd .. '\30\01'); 
+
+    -- Loop and print the help commands..
+    for k, v in pairs(help) do
+        print('\31\200[\31\05' .. _addon.name .. '\31\200]\30\01 ' .. '\30\68Syntax:\30\02 ' .. v[1] .. '\30\71 ' .. v[2]);
+    end
+end
+
+---------------------------------------------------------------------------------------------------
+-- func: command
+-- desc: Event called when a command was entered.
+---------------------------------------------------------------------------------------------------
+ashita.register_event('command', function(command, ntype)
+    -- Get the command arguments..
+    local args = command:args();
+    if (args[1] ~= '/singlerace') then
+        return false;
+    end
+
+    -- Set the desired race..
+    if (#args >= 3 and args[2] == 'race') then
+        singlerace.race = tonumber(args[3]);
+        print(string.format('\31\200[\31\05singlerace\31\200] \31\130Set forced race to: \30\02%d', tonumber(args[3])));
+        return true;
+    end
+
+    -- Set the desired hair..
+    if (#args >= 3 and args[2] == 'hair') then
+        singlerace.hair = tonumber(args[3]);
+        print(string.format('\31\200[\31\05singlerace\31\200] \31\130Set forced hair to: \30\02%d', tonumber(args[3])));
+        return true;
+    end
+
+    -- Prints the addon help..
+    print_help('/singlerace', {
+        { '/singlerace race [raceid]', '- Sets the enforced race type to apply to other players.' },
+        { '/singlerace hair [hairid]', '- Sets the enforced hair type to apply to other players.' },
+    });
+    return true;
+end);
+
+---------------------------------------------------------------------------------------------------
+-- func: incoming_packet
+-- desc: Called when our addon receives an incoming packet.
+---------------------------------------------------------------------------------------------------
+ashita.register_event('incoming_packet', function(id, size, data, modified, blocked)
+    -- Do nothing if the packet is blocked..
+    if (blocked == true) then return false; end
+
+    -- Look for player update packets..
+    if (id == 0x000D) then
+        local packet = data:totable();
+        if (packet[0x0A + 1] == 0x1F) then
+            packet[0x48 + 1] = singlerace.hair;
+            packet[0x49 + 1] = singlerace.race;
+            return packet;
+        end
+    end
+
+    -- Look for entity update packets..
+    if (id == 0x000E) then
+        local packet = data:totable();
+        if (packet[0x0A + 1] == 0x57) then
+            -- This does not work on all NPCs due to how some of them are handled.
+            -- In the future this addon may support every npc, mob, etc. but for now
+            -- a good majority are working with just this small packet override.
+            packet[0x32 + 1] = singlerace.hair;
+            packet[0x33 + 1] = singlerace.race;
+            return packet;
+        end
+    end
+
+    return false;
+end);