Class AnimatableMotionPointValue

java.lang.Object
org.apache.batik.anim.values.AnimatableValue
org.apache.batik.anim.values.AnimatableMotionPointValue

public class AnimatableMotionPointValue extends AnimatableValue
A point value in the animation system from a motion animation.
  • Field Details

    • x

      protected float x
      The x coordinate.
    • y

      protected float y
      The y coordinate.
    • angle

      protected float angle
      The rotation angle in radians.
  • Constructor Details

    • AnimatableMotionPointValue

      protected AnimatableMotionPointValue(AnimationTarget target)
      Creates a new, uninitialized AnimatableMotionPointValue.
    • AnimatableMotionPointValue

      public AnimatableMotionPointValue(AnimationTarget target, float x, float y, float angle)
      Creates a new AnimatableMotionPointValue with one x.
  • Method Details

    • interpolate

      public AnimatableValue interpolate(AnimatableValue result, AnimatableValue to, float interpolation, AnimatableValue accumulation, int multiplier)
      Performs interpolation to the given value.
      Specified by:
      interpolate in class AnimatableValue
      Parameters:
      result - the object in which to store the result of the interpolation, or null if a new object should be created
      to - the value this value should be interpolated towards, or null if no actual interpolation should be performed
      interpolation - the interpolation distance, 0 <= interpolation <= 1
      accumulation - an accumulation to add to the interpolated value
      multiplier - an amount the accumulation values should be multiplied by before being added to the interpolated value
    • getX

      public float getX()
      Returns the x coordinate.
    • getY

      public float getY()
      Returns the y coordinate.
    • getAngle

      public float getAngle()
      Returns the rotation angle.
    • canPace

      public boolean canPace()
      Returns whether two values of this type can have their distance computed, as needed by paced animation.
      Specified by:
      canPace in class AnimatableValue
    • distanceTo

      public float distanceTo(AnimatableValue other)
      Returns the absolute distance between this value and the specified other value.
      Specified by:
      distanceTo in class AnimatableValue
    • getZeroValue

      public AnimatableValue getZeroValue()
      Returns a zero value of this AnimatableValue's type.
      Specified by:
      getZeroValue in class AnimatableValue
    • toStringRep

      public String toStringRep()
      Returns a string representation of this object.
      Overrides:
      toStringRep in class AnimatableValue