Missing Files

SQF/dayz_code/loot/init.sqf

@@ -0,0 +1,141 @@
+#include "\z\addons\dayz_code\util\math.hpp"
+#include "Loot.hpp"
+
+//If defined, minimizes memory usage at the expense of initialization time.
+//#define MINIMIZE_MEMORY
+
+private
+[
+	"_cfgGroups",
+	"_cfg",
+	"_lootGroup",
+	"_weight",
+	"_weighted",
+	"_index",
+	"_indices",
+	"_count",
+	"_gcd"
+];
+
+#ifdef MINIMIZE_MEMORY
+private ["_lootDefCompare", "_y", "_a", "_b", "_r"];
+
+_lootDefCompare =
+{
+	_a = _this select 0;
+	_b = _this select 1;
+	
+	if ((_a select 0) != (_b select 0)) exitWith { false };
+	if ((_a select 1) != (_b select 1)) exitWith { false };
+	
+	_r = true;
+	
+	switch (_a select 0) do
+	{
+		case Loot_PILE:
+		{
+			_r =	((_a select 2) == (_b select 2)) &&
+					{(_a select 3) == (_b select 3)};
+		};
+		
+		case Loot_CONTAINER:
+		{
+			_r =	((_a select 2) == (_b select 2)) &&
+					{(_a select 3) == (_b select 3)} &&
+					{(_a select 4) == (_b select 4)};
+		};
+	};
+	
+	_r
+};
+#endif
+
+dz_loot_groups = [];
+dz_loot_weighted = [];
+dz_loot_definitions = [];
+
+_cfgGroups = (configFile >> "CfgLoot" >> "Groups");
+
+for "_i" from 0 to (count _cfgGroups) - 1 do
+{
+	_cfg = _cfgGroups select _i;
+	dz_loot_groups set [_i, configName _cfg];
+};
+
+dz_loot_weighted resize count dz_loot_groups;
+
+for "_i" from 0 to (count _cfgGroups) - 1 do
+{
+	_lootGroup = getArray (_cfgGroups select _i);
+	_weighted = [];
+	
+	if ((count _lootGroup) > 0) then
+	{
+		_indices = [];
+		_indices resize count _lootGroup;
+		
+		{
+			_weight = _x select 1;
+			
+			//Remove weight from _x
+			for "_j" from 1 to (count _x) - 2 do { _x set [_j, _x select (_j + 1)]; };
+			_x resize ((count _x) - 1);
+			
+			_index = -1;
+			
+			//Search for an existing identical loot definition
+			#ifdef MINIMIZE_MEMORY
+			_y = _x;
+			{
+				if ([_y, _x] call _lootDefCompare) exitWith
+				{
+					_index = _forEachIndex;
+				};
+			}
+			foreach dz_loot_definitions;
+			#endif
+			
+			//Existing loot definition not found, add it and set the index to point to the new definition
+			if (_index == -1) then
+			{
+				_index = count dz_loot_definitions;
+				dz_loot_definitions set [_index, _x];
+			};
+			
+			_lootGroup set [_forEachIndex, round(_weight * 100)];
+			_indices set [_forEachIndex, _index];
+		}
+		foreach _lootGroup;
+		
+		//Calculate GCD of all the weights
+		_gcd = Math_GCDArray(_lootGroup);
+		//_gcd = _lootGroup call math_gcdx;
+		
+		_count = 0;
+		{
+			_weight = _x / _gcd;
+			_weighted resize (_count + _weight);
+			
+			for "_j" from _count to (_count + _weight - 1) do
+			{
+				_weighted set [_j, _indices select _forEachIndex];
+			};
+			
+			_count = _count + _weight;
+		}
+		foreach _lootGroup;
+	};
+	
+	dz_loot_weighted set [_i, _weighted];
+};
+
+{
+	switch (_x select 0) do
+	{
+		case Loot_GROUP:		{ _x set [1, dz_loot_groups find (_x select 1)]; };
+		case Loot_PILE:			{ _x set [1, dz_loot_groups find (_x select 1)]; };
+		case Loot_CONTAINER:	{ _x set [2, dz_loot_groups find (_x select 2)]; };
+		case Loot_CUSTOM:		{ _x set [1, compile (_x select 1)]; };
+	};
+}
+foreach dz_loot_definitions;