compositor_createstepeasingfunction_1306242288.md

-api-id	-api-type
M:Windows.UI.Composition.Compositor.CreateStepEasingFunction	winrt method

Windows.UI.Composition.Compositor.CreateStepEasingFunction

-description

Creates an instance of StepEasingFunction.

-returns

Returns the created StepEasingFunction object.

-remarks

-examples

StepsEasing(Compositor compositor, SpriteVisual heroVisual) 
{ 
  // This step function makes the property offset change in 5 steps  
  // i.e. goes from (0,0,0) à (20,20,20) in 5 steps. 
  StepEasingFunction steps = compositor.CreateStepEasingFunction(); 
  steps.StepCount = 5; 
  Vector3KeyFrameAnimation animation = compositor.CreateVector3KeyFrameAnimation(); 
  animation.InsertKeyFrame(0f, new Vector3(0f,0f,0f)); 
  animation.InsertKeyFrame(1f, new Vector3(20f,20f,0f), steps); 
  animation.Duration = TimeSpan.FromSeconds(2); 

  // Run animation for 4 times 
  animation.IterationCount = 4; 

  heroVisual.StartAnimation("Offset", animation); 
} 
         
         

-see-also

CreateStepEasingFunction(Int32)