FloatEvaluator
public
class
FloatEvaluator
extends Object
implements
TypeEvaluator<Number>
This evaluator can be used to perform type interpolation between float values.
Summary
Public methods |
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Float
|
evaluate(float fraction, Number startValue, Number endValue)
This function returns the result of linearly interpolating the start and end values, with
fraction representing the proportion between the start and end values.
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Inherited methods |
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From class
java.lang.Object
Object
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clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
|
getClass()
Returns the runtime class of this Object.
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
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notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
|
toString()
Returns a string representation of the object.
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final
void
|
wait(long timeout, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
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wait(long timeout)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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final
void
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wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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Public constructors
FloatEvaluator
public FloatEvaluator ()
Public methods
evaluate
public Float evaluate (float fraction,
Number startValue,
Number endValue)
This function returns the result of linearly interpolating the start and end values, with
fraction representing the proportion between the start and end values. The
calculation is a simple parametric calculation: result = x0 + t * (x1 - x0),
where x0 is startValue, x1 is endValue,
and t is fraction.
| Parameters |
|---|
fraction |
float: The fraction from the starting to the ending values |
startValue |
Number: The start value; should be of type float or
Float |
endValue |
Number: The end value; should be of type float or Float |
| Returns |
|---|
Float |
A linear interpolation between the start and end values, given the
fraction parameter. |
Developers