void CompleteCurrentSprite()
{
if (current != null)
{
GraphicsDevice.DrawSprite(current);
current = null;
}
}
public void LineTo(Vector2 position, Color color, float width)
{
int encodedWidth = LineSprite.EncodeWidth(width);
if (current == null || current.Color != color || current.EncodedWidth != encodedWidth)
{
StartNewSprite(color, encodedWidth);
current.Add(lastPosition);
}
current.Add(position);
lastPosition = position;
}
void StartNewSprite(Color color, int encodedWidth)
{
if (current != null)
{
CompleteCurrentSprite();
}
// Where to get sprite from
int i;
List <LineSprite> list;
if (hasTransform)
{
i = transformedBufferPosition;
list = transformedBuffer;
}
else
{
i = untransformedBufferPosition;
list = untransformedBuffer;
}
// Get sprite or create it
if (i == list.Count)
{
current = new LineSprite(hasTransform);
list.Add(current);
GraphicsDevice.AddSprite(current);
}
else
{
current = list[i];
}
// Set the style, transform
// And advance the position in the list of lines
current.SetStyle(color, encodedWidth);
if (hasTransform)
{
current.SetTransform(ref transform);
transformedBufferPosition++;
}
else
{
untransformedBufferPosition++;
}
// Remove old data from the sprite
current.Clear();
}
