All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class improv.util.Curve 

java.lang.Object
   |
   +----improv.util.Curve
public abstract class Curve
extends Object
This is the base class for all Improv curve objects

Variable Index

o ADD
o DIV
o IGNORE
o MAX
o MIN
o MULT
o POW
o SUB

Constructor Index

o Curve()

Method Index

o animate(double)
This is called by the various filter types to determine the current value of the filter.
o animate(double, double)
o eval(double)
This is called from the animate method and is overridden by the individual curve classes.
o getCompositeMode()
o getOffset()
o getOverlay()
o setCompositeMode(int)
used to set the composite mode of a curve
o setOffset(double)
Used to set a temporal offset for the curve
o setOverlay(Curve)
Used to set an overlay curve with the default composite method of "ADD"
o setOverlay(Curve, String)
Used to set an overlay curve and a composite method

Variables

o IGNORE 
 public static final int IGNORE
o ADD 
 public static final int ADD
o SUB 
 public static final int SUB
o MULT 
 public static final int MULT
o DIV 
 public static final int DIV
o MAX 
 public static final int MAX
o MIN 
 public static final int MIN
o POW 
 public static final int POW

Constructors

o Curve 
 public Curve()

Methods

o animate 
 public abstract double animate(double time)
This is called by the various filter types to determine the current value of the filter. This is overriden by the EditableCurve and ParameterizedCurve classes.

o animate 
 public abstract double animate(double time,
                                double weight)
o eval 
 public abstract double eval(double x)
This is called from the animate method and is overridden by the individual curve classes.

o setOffset 
 public void setOffset(double d)
Used to set a temporal offset for the curve

o setOverlay 
 public void setOverlay(Curve curve)
Used to set an overlay curve with the default composite method of "ADD"

o setOverlay 
 public void setOverlay(Curve curve,
                        String composite)
Used to set an overlay curve and a composite method

o setCompositeMode 
 public void setCompositeMode(int i)
used to set the composite mode of a curve

o getOverlay 
 public Curve getOverlay()
Returns:
the overlay curve
o getCompositeMode 
 public int getCompositeMode()
Returns:
the composite mode
o getOffset 
 public double getOffset()
Returns:
the temposral offset of the curve 
All Packages  Class Hierarchy  This Package  Previous  Next  Index