//You may use the following two functions to create a texture and use it, not creating a texture every frame!
public static Texture2D CreateCircleTexture(int Radius, Color color)
{
Radius = (int)MathCompanion.Clamp(Radius, 1, Radius);
int Diameter = 2 * Radius;
Color[] Pixels = new Color[Diameter * Diameter];
Vector2 PointIterator = Vector2.Zero;
Vector2 Center = Radius * Vector2.One;
for (int i = 0; i < Diameter; i++)
{
for (int j = 0; j < Diameter; j++)
{
PointIterator.X = j;
PointIterator.Y = i;
if ((Center - PointIterator).Length() <= Radius)
{
Pixels[i * Diameter + j] = color;
}
//else
// Pixels[i * Diameter + j] = Color.Transparent;
}
}
Texture2D texture = new Texture2D(Setup.GraphicsDevice, Diameter, Diameter);
texture.SetData(Pixels);
return(texture);
}
public static bool AddLayer(string Name, int Value)
{
if (LayerWithValue.Count >= Maximum)
{
return(false);
}
if (LayerWithValue.ContainsValue(Value * 0.01f))
{
return(false);
}
if (LayerWithValue.ContainsKey(Name))
{
return(false);
}
LayerWithValue.Add(Name, MathCompanion.Clamp(Value * 0.01f, 0, 0.19f));
return(true);
}
public void Update(GameTime gameTime)
{
if (!Finished)
{
if (!Paused)
{
TimeCounter = MathCompanion.Clamp(TimeCounter + (float)gameTime.ElapsedGameTime.TotalSeconds, 0, TimeDuration);
}
if (TimeCounter >= TimeDuration)
{
FinishedButIsLooping = false;
Finished = true;
if (ReverseAfterFinishing)
{
ReverseKeyFrame();
}
if (PlayAfterFinishing)
{
Play();
PlayAfterFinishing = false;
}
if (IsLooping)
{
FinishedButIsLooping = true;
Play();
}
}
}
else
if (ReverseAfterFinishing)
{
ReverseKeyFrame();
}
}