MathUtils
| Package | qnx.fuse.ui.utils |
| Class | public final class MathUtils |
| Inheritance | MathUtils  Object |
The MathUtils class contains utility methods for Math related functions.
| Class information: |
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| PlayBook Tablet OS Version: 1.0.6 |
Public Methods
| Method | Defined By | ||
|---|---|---|---|
constrain(value:Number, min:Number, max:Number):Number [static]
Constains a number between a minimum and maximum value. | MathUtils | ||
map(value:Number, currentMin:Number, currentMax:Number, targetMin:Number, targetMax:Number):Number [static]
Re-maps a value in one range to another. | MathUtils | ||
Method Detail
constrain()
| public static function constrain(value:Number, min:Number, max:Number):Number |
Constains a number between a minimum and maximum value.
Parameters
value:Number — The value to constrain.
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min:Number — The minimum value of the number.
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max:Number — The maximum value of the number.
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Returns
Number |
map()
| public static function map(value:Number, currentMin:Number, currentMax:Number, targetMin:Number, targetMax:Number):Number |
Re-maps a value in one range to another.
Parameters
value:Number — The current value to re-map.
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currentMin:Number — The minimum value in the current range.
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currentMax:Number — The maximum value in the current range.
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targetMin:Number — The minimum value in the target range.
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targetMax:Number — The maximum value in the target range.
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Returns
Number — A number bound to the supplied target range.
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