com.threerings.probs
Class FloatFunctionVariable.VariableThreePoint

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.probs.FloatFunctionVariable
          com.threerings.probs.FloatFunctionVariable.VariableThreePoint

All Implemented Interfaces:

Exportable, Copyable, Cloneable

Enclosing class:

FloatFunctionVariable

public static class FloatFunctionVariable.VariableThreePoint
extends FloatFunctionVariable

Returns a three-point function with independent variable start, middle, and end values.

Nested Class Summary

Nested classes/interfaces inherited from class com.threerings.probs.FloatFunctionVariable

FloatFunctionVariable.Fixed, FloatFunctionVariable.VariableConstant, FloatFunctionVariable.VariableInAndOut, FloatFunctionVariable.VariableLinear, FloatFunctionVariable.VariableMultipoint, FloatFunctionVariable.VariableThreePoint

Field Summary

FloatVariable	end The end value.
FloatVariable	in The proportional time to spend blending into the middle value.
FloatVariable	middle The middle value.
FloatVariable	out The proportional time to spend blending into the end value.
FloatVariable	start The start value.

Constructor Summary

FloatFunctionVariable.VariableThreePoint()

Method Summary

FloatFunction

getValue(FloatFunction result) Computes a sample value according to the variable's distribution.

Methods inherited from class com.threerings.util.DeepObject

clone, copy, copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

start

@Editable(min=-1d/0d,
          max=-1d/0d,
          step=-1d/0d,
          scale=-1d/0d)
public FloatVariable start

The start value.

middle

@Editable(min=-1d/0d,
          max=-1d/0d,
          step=-1d/0d,
          scale=-1d/0d)
public FloatVariable middle

The middle value.

end

@Editable(min=-1d/0d,
          max=-1d/0d,
          step=-1d/0d,
          scale=-1d/0d)
public FloatVariable end

The end value.

in

@Editable(min=0.0,
          max=1.0,
          step=0.01)
public FloatVariable in

The proportional time to spend blending into the middle value.

out

@Editable(min=0.0,
          max=1.0,
          step=0.01)
public FloatVariable out

The proportional time to spend blending into the end value.

Constructor Detail

FloatFunctionVariable.VariableThreePoint

public FloatFunctionVariable.VariableThreePoint()

Method Detail

getValue

public FloatFunction getValue(FloatFunction result)

Description copied from class: FloatFunctionVariable

Computes a sample value according to the variable's distribution.

Specified by:

getValue in class FloatFunctionVariable

Parameters:

result - an object to repopulate, if possible.

Returns:

either the result object, if it could be repopulated, or a new object containing the result.