Initial code commit.

aspect.lua

@@ -0,0 +1,67 @@
+--[[
+* Ashita - Copyright (c) 2014 - 2018 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 Ashita, 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 (Ashita) for commercial purposes.
+*
+*   No-Derivatives - If you remix, transform, or build upon the material (Ashita), you may not distribute the
+*                    modified material. You are, however, allowed to submit the modified works back to the original
+*                    Ashita 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     = 'Aspect';
+_addon.version  = '1.0.1';
+
+require 'common'
+
+local aspect    = { };
+aspect.pointer  = ashita.memory.findpattern('FFXiMain.dll', 0, 'A1????????85C074??D9442404D80D????????D80D', 1, 0);
+
+---------------------------------------------------------------------------------------------------
+-- func: load
+-- desc: First called when our addon is loaded.
+---------------------------------------------------------------------------------------------------
+ashita.register_event('load', function()
+    -- Find the configuration pointer..
+    if (aspect.pointer == 0) then
+        error('[Aspect] Failed to find required pointer.');
+        return;
+    end
+end);
+
+---------------------------------------------------------------------------------------------------
+-- func: render
+-- desc: Called when the addon is being rendered.
+---------------------------------------------------------------------------------------------------
+ashita.register_event('render', function()
+    -- Get the current window size..
+    local w = AshitaCore:GetConfigurationManager():get_float('boot_config', 'window_x', 800);
+    local h = AshitaCore:GetConfigurationManager():get_float('boot_config', 'window_y', 600);
+
+    -- Read the pointer data..
+    local ptr = ashita.memory.read_uint32(aspect.pointer);
+    if (ptr == 0) then
+        error('[Aspect] Failed to read required pointer data.');
+        return;
+    end
+    ptr = ashita.memory.read_uint32(ptr);
+
+    -- Write the aspect ratio..
+    local r = (h / (w * 0.25 * 3.0));
+    ashita.memory.write_float(ptr + 0x2F0, r);
+end);