public void Save(BinaryWriter BW)
{
BW.Write(BackgroundPath);
BW.Write(ListBackgroundLink.Count);
foreach (AnimationBackgroundLink ActiveLink in ListBackgroundLink)
{
ActiveLink.Save(BW);
}
}
public override void Draw(CustomSpriteBatch g, float CameraX, float CameraY, int ScreenWidth, int ScreenHeight)
{
float FinalX = SpriteCenter.X;
if (_UseParallaxScrolling)
{
FinalX += ((CurrentPosition.X - CameraX) * (1 - _Depth)) % ScreenWidth;
}
else
{
FinalX += (CurrentPosition.X - CameraX) % ScreenWidth;
}
float FinalY = SpriteCenter.Y;
if (_UseParallaxScrolling)
{
FinalY += ((CurrentPosition.Y - CameraY) * (1 - _Depth));
}
else
{
FinalY += (CurrentPosition.Y - CameraY) % ScreenHeight;
}
int StartX = 0;
int RepeatXNumber = 1;
if (_RepeatX)
{
StartX = -1;
RepeatXNumber = (int)Math.Ceiling(ScreenWidth / (double)BackgroundChain.sprBackground.Width) + 1;
}
int StartY = 0;
int RepeatYNumber = 1;
if (_RepeatY)
{
StartY = -1;
RepeatYNumber = (int)Math.Ceiling(ScreenHeight / (double)BackgroundChain.sprBackground.Height) + 1;
}
bool FlipX = false;
bool FlipY = false;
for (int X = StartX; X < RepeatXNumber; ++X)
{
for (int Y = StartY; Y < RepeatYNumber; ++Y)
{
SpriteEffects FlipEffect = SpriteEffects.None;
if (FlipX)
{
FlipEffect = SpriteEffects.FlipHorizontally;
}
if (FlipY)
{
FlipEffect |= SpriteEffects.FlipVertically;
}
Vector2 FinalPos = new Vector2(FinalX + X * BackgroundChain.sprBackground.Width, FinalY + Y * BackgroundChain.sprBackground.Height);
g.Draw(BackgroundChain.sprBackground,
FinalPos,
null, _Color, 0, SpriteCenter, 1, FlipEffect, _Depth);
foreach (AnimationBackgroundLink ActiveLink in BackgroundChain.ListBackgroundLink)
{
ActiveLink.Draw(g, FinalPos, _Depth, ScreenWidth, ScreenHeight);
}
if (_FlipOnRepeatY)
{
FlipY = !FlipY;
}
}
if (_FlipOnRepeatX)
{
FlipX = !FlipX;
}
}
}