/// <summary>
/// Updates all logic for the button
/// </summary>
/// <param name="gameTime"></param>
public override void Update(float gameTime)
{
switch (CurState)
{
case State.TransitionIn:
// Advance time
timer += gameTime;
// Move the button
dimensions.X =
(int)EasingFunctions.Animate(timer, startPosition.X, endPosition.X, animTime, animType);
dimensions.Y =
(int)EasingFunctions.Animate(timer, startPosition.Y, endPosition.Y, animTime, animType);
// If the button has reached its end point, set it to active
if (timer >= animTime)
{
CurState = State.Active;
}
// Change the alpha
if (alpha <= 1.0f)
{
alpha += changeRate * gameTime;
}
break;
case State.TransitionOut:
// Advance time
timer -= gameTime;
// Move the button
dimensions.X =
(int)EasingFunctions.Animate(timer, startPosition.X, endPosition.X, animTime, animType);
dimensions.Y =
(int)EasingFunctions.Animate(timer, startPosition.Y, endPosition.Y, animTime, animType);
// If the button has reached its end point, set it to active
if (timer <= 0.0f)
{
CurState = State.InActive;
}
// Change the alpha
if (alpha >= 0.0f)
{
alpha -= changeRate * gameTime;
}
break;
}
}
public override void Update(float gameTime)
{
switch (CurState)
{
case State.TransitionIn:
// Advance time
timer += gameTime;
position.X = (float)EasingFunctions.Animate(timer, startPosition.X, endPosition.X, animTime, animType);
position.Y = (float)EasingFunctions.Animate(timer, startPosition.Y, endPosition.Y, animTime, animType);
if (timer >= animTime)
{
CurState = State.Active;
}
if (alpha <= 1.0f)
{
alpha += changeRate * gameTime;
}
break;
case State.TransitionOut:
// Advance time
timer -= gameTime;
position.X = (float)EasingFunctions.Animate(timer, startPosition.X, endPosition.X, animTime, animType);
position.Y = (float)EasingFunctions.Animate(timer, startPosition.Y, endPosition.Y, animTime, animType);
if (timer <= 0.0f)
{
CurState = State.InActive;
}
if (alpha >= 0.0f)
{
alpha -= changeRate * gameTime;
}
break;
}
}
public override void Update(float gameTime)
{
switch (CurState)
{
case State.TransitionIn:
timer += gameTime;
switch (animDir)
{
case AnimationDirection.Left:
dimensions.X =
(int)EasingFunctions.Animate(timer, startPosition.X, endPosition.X, animTime, animType);
break;
case AnimationDirection.Right:
dimensions.Width =
(int)EasingFunctions.Animate(timer, startPosition.X, endPosition.X, animTime, animType);
break;
case AnimationDirection.Up:
dimensions.Height =
(int)EasingFunctions.Animate(timer, endPosition.Y, startPosition.Y, animTime, animType);
break;
case AnimationDirection.Down:
dimensions.Height =
(int)EasingFunctions.Animate(timer, 0, endPosition.Y, animTime, animType);
break;
}
if (timer >= animTime)
{
CurState = State.Active;
}
// Move the bar
//dimensions.Height =
// (int)EasingFunctions.Animate(timer, startPosition.Y, -startPosition.Y, animTime, animType);
// Change the alpha
if (alpha <= maxAlpha)
{
alpha += changeRate * gameTime;
}
break;
case State.TransitionOut:
timer -= gameTime;
// Move the bar
switch (animDir)
{
case AnimationDirection.Left:
dimensions.X =
(int)EasingFunctions.Animate(timer, startPosition.X, endPosition.X, animTime, animType);
break;
case AnimationDirection.Right:
dimensions.Width =
(int)EasingFunctions.Animate(timer, startPosition.X, endPosition.X, animTime, animType);
break;
case AnimationDirection.Up:
dimensions.Height =
(int)EasingFunctions.Animate(timer, endPosition.Y, startPosition.Y, animTime, animType);
break;
case AnimationDirection.Down:
dimensions.Height =
(int)EasingFunctions.Animate(timer, 0, endPosition.Y, animTime, animType);
break;
}
if (timer <= 0)
{
CurState = State.InActive;
}
// Change the alpha
if (alpha >= 0.0f)
{
alpha -= changeRate * gameTime;
}
break;
}
}
