private SpriteAlphaTween(float mt, SmartSprite spr, float end, Action done = null, PennerDoubleAnimation.EquationType e = PennerDoubleAnimation.EquationType.Linear)
{
maxTime = mt;
_spr = spr;
valueStart = spr.Alpha;
valueEnd = end;
OnDone = done;
ease = e;
}
private ShapeAlphaTween(float mt, Shape shp, float end, Action done = null, PennerDoubleAnimation.EquationType e = PennerDoubleAnimation.EquationType.Linear)
{
maxTime = mt;
_shp = shp;
valueStart = shp.FillColor.A;
valueEnd = end;
OnDone = done;
ease = e;
}
public static SpriteAlphaTween createAlphaTween(SmartSprite spr, float end = 0, float time = 1, Action done = null, PennerDoubleAnimation.EquationType e = PennerDoubleAnimation.EquationType.Linear)
{
SpriteAlphaTween t = new SpriteAlphaTween(time, spr, end, done, e);
TweenManager.Add(t);
return(t);
}
public static void CreateLinearGlowInOut(out Texture targetTexture, uint sizeX, uint sizeY, Color col, float opacity = 0.2f, PennerDoubleAnimation.EquationType type = PennerDoubleAnimation.EquationType.Linear, ShakeDirection direction = ShakeDirection.UpDown)
{
Image targetImage = new Image(sizeX, sizeY);
float centerPosition = 0.0f;
if (direction == ShakeDirection.UpDown)
{
centerPosition = sizeY / 2.0f;
}
else if (direction == ShakeDirection.LeftRight)
{
centerPosition = sizeX / 2.0f;
}
for (uint i = 0; i != sizeX; i++)
{
for (uint j = 0; j != sizeY; j++)
{
Color pixelCol = col;
float distanceToCenter = 0.0f;
if (direction == ShakeDirection.UpDown)
{
distanceToCenter = (float)Math.Abs(centerPosition - j);
}
else if (direction == ShakeDirection.LeftRight)
{
distanceToCenter = (float)Math.Abs(centerPosition - i);
}
float newAlpha = 255.0f * opacity * (1.0f - (float)PennerDoubleAnimation.GetValue(type, distanceToCenter, 0, 1, centerPosition));
if (newAlpha < 0.0f)
{
newAlpha = 0.0f;
}
//Console.WriteLine(newAlpha);
pixelCol.A = (byte)newAlpha;
targetImage.SetPixel(i, j, pixelCol);
}
}
targetTexture = new Texture(targetImage);
}
public static void CreateRadialGlow(out Texture targetTexture, uint size, Color col, float opacity = 0.2f, PennerDoubleAnimation.EquationType type = PennerDoubleAnimation.EquationType.Linear)
{
Image targetImage = new Image(size, size);
Vector2u centerPosition = new Vector2u(size / 2, size / 2);
float distanceToCenterMax = (float)Math.Sqrt(centerPosition.X * centerPosition.X + centerPosition.Y * centerPosition.Y) / 1.5f;
for (uint i = 0; i != size; i++)
{
for (uint j = 0; j != size; j++)
{
Color pixelCol = col;
Vector2u distanceToCenter = new Vector2u(centerPosition.X - i, centerPosition.Y - j);
float distance = (float)Math.Sqrt(distanceToCenter.X * distanceToCenter.X + distanceToCenter.Y * distanceToCenter.Y);
float newAlpha = 255.0f * opacity * (1.0f - (float)PennerDoubleAnimation.GetValue(type, distance, 0, 1, distanceToCenterMax));
if (newAlpha < 0.0f)
{
newAlpha = 0.0f;
}
//Console.WriteLine(newAlpha);
pixelCol.A = (byte)newAlpha;
targetImage.SetPixel(i, j, pixelCol);
}
}
targetTexture = new Texture(targetImage);
}
public static ShapeScaleTween createShapeTween(Shape shp, float end = 1, float time = 1, Action done = null, PennerDoubleAnimation.EquationType e = PennerDoubleAnimation.EquationType.Linear)
{
ShapeScaleTween t = new ShapeScaleTween(time, shp, end, done, e);
TweenManager.Add(t);
return(t);
}
