Difference between revisions of "Min / Max"
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imported>QQuix (Added Max and reformatted a bit (Notes before Examples)) |
imported>QQuix |
Revision as of 12:45, 31 July 2009
A User Function for use with Oblivion Script Extender
Syntax:
Min ValuesArray Min2 Value1, Value2
Max ValuesArray Max2 Value1, Value2
Returns the smallest/highest number in a set of values.
Notes
- Min/Max returns the smallest/highest of the values stored in an array
- Min2/Max2 returns the smaller/higher of two values
- Other variations with fixed number of arguments may be easily created if you use them frequently in tour mod (Min3, Min4, etc)
Examples:
Getting the smallest of many values (considering that ValueXX are predefined float vars already filled with values)
Let MyArray := ar_Construct Array Let MyArray [0] := Value00 . . . Let MyArray [NN] := ValueNN Let MyNumber := call Min MyArray ; --- or just --- set MyNumber to call Min ar_list Value01, Value02, Value03, . . . , ValueNN ;(up to 20 values)
Making sure a number is smaller than a given limit:
let MyNumber := Call Min MyNumber 100
Making sure a number is >= zero:
let MyNumber := Call Max MyNumber 0
Code
ScriptName Min array_var aArray float xReturn Begin Function {aArray} Let xReturn := ( ar_sort aArray ) [0] SetFunctionValue xReturn End
ScriptName Min2 float arg1 float arg2 Begin Function {arg1, arg2} if arg1 < arg2 SetFunctionValue arg1 else SetFunctionValue arg2 endif End
ScriptName Max array_var aArray float xReturn Begin Function {aArray} Let xReturn := ( ar_sort aArray 1 ) [0] SetFunctionValue xReturn End
ScriptName Max2 float arg1 float arg2 Begin Function {arg1, arg2} if arg1 > arg2 SetFunctionValue arg1 else SetFunctionValue arg2 endif End
See Also