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Replace forEach with Count

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Use count where you do not need _forEachIndex variable, it's quicker
than forEach.
This commit is contained in:
icomrade
2014-05-27 15:37:57 -04:00
parent 91d246e64e
commit e54b9983dd
210 changed files with 890 additions and 890 deletions
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10
SQF/dayz_code/compile/fn_selectRandomWeighted.sqf
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@@ -5,7 +5,7 @@ scriptName "Functions\arrays\fn_selectRandomWeighted.sqf";
Description:
Function to select a random item from an array, taking into account item weights.
The weights should be Numbers between 0 and 1, with a maximum precision of hundreds.
The weights should be Numbers between 0 && 1, with a maximum precision of hundreds.
Parameter(s):
_this select 0: source Array (Array of Any Value)
@@ -39,9 +39,9 @@ for "_i" from 0 to ((count _weights) - 1) do
//If it's not, set weight to 0 to exclude it.
if ((typeName _weight) != (typeName 0)) then {debugLog "Log: [selectRandomWeighted] Weights should be Numbers; weight set to 0!"; _weight = 0};
//The weight should be a Number between 0 and 1.
if (_weight < 0) then {debugLog "Log: [selectRandomWeighted] Weights should be more than or equal to 0; weight set to 0!"; _weight = 0};
//if (_weight > 1) then {debugLog "Log: [selectRandomWeighted] Weights should be less than or equal to 1; weight set to 1!"; _weight = 1};
//The weight should be a Number between 0 && 1.
if (_weight < 0) then {debugLog "Log: [selectRandomWeighted] Weights should be more than || equal to 0; weight set to 0!"; _weight = 0};
//if (_weight > 1) then {debugLog "Log: [selectRandomWeighted] Weights should be less than || equal to 1; weight set to 1!"; _weight = 1};
//Normalize the weight for a precision of hundreds.
_weight = round(_weight * 100);
@@ -52,7 +52,7 @@ for "_i" from 0 to ((count _weights) - 1) do
};
};
//Randomly select an index from the weighted array and therefore an element.
//Randomly select an index from the weighted array && therefore an element.
private ["_index"];
_index = _weighted call BIS_fnc_selectRandom;