public virtual void Draw(GameTime gameTime, SpriteBatch spriteBatch, SpriteSortMode parentSortMode, BlendState parentBlendState)
{
if (Count == 0)
{
return;
}
int statesObjectsCount = Count;
SpartaObject[] stateObjects = Array;
for (int i = 0; i < statesObjectsCount; i++)
{
SpartaDrawable stateObject = stateObjects[i] as SpartaDrawable;
if (stateObject == null)
{
continue;
}
else if (stateObject is SpartaCamera2D)
{
((SpartaCamera2D)stateObject).Draw(gameTime, spriteBatch, parentSortMode, parentBlendState);
}
else
{
stateObject.Draw(gameTime, spriteBatch);
}
}
}
protected virtual void OnModeChanged(SpartaStateMode oldMode, SpartaStateMode newMode)
{
if (newMode == SpartaStateMode.TransitionIn)
{
if (TransitionIn.transitionType != SpartaTransitionType.None)
{
if (BackBuffer == null)
{
BackBuffer = CreateBackBuffer();
}
}
SpartaTransitionAnimation.HandleTransition(this, animationEnded, TransitionIn);
}
else if (newMode == SpartaStateMode.TransitionOff)
{
if (TransitionOut.transitionType != SpartaTransitionType.None)
{
if (BackBuffer == null)
{
BackBuffer = CreateBackBuffer();
}
}
SpartaTransitionAnimation.HandleTransition(this, animationEnded, TransitionOut);
}
else
{
if (newMode == SpartaStateMode.Activated)
{
TransitionIn.transitionType = SpartaTransitionType.None;
TransitionOut.transitionType = SpartaTransitionType.None;
DrawPriority = false;
}
Transform = Matrix.Identity;
}
}
public override void Dispose()
{
if (TransitionAnimation != null)
{
TransitionAnimation.Dispose();
TransitionAnimation = null;
}
if (BackBuffer != null)
{
BackBuffer.Dispose();
BackBuffer = null;
}
base.Dispose();
}
protected virtual void UpdateOpacity(float opacity, SpartaObject[] children, int count)
{
if (count == 0)
{
return;
}
for (int i = 0; i < count; i++)
{
SpartaDrawable drawable = children[i] as SpartaDrawable;
if (drawable == null)
{
return;
}
drawable.Opacity = opacity;
}
}
public virtual void LoadContent()
{
if (Count == 0)
{
return;
}
int statesObjectsCount = Count;
SpartaObject[] stateObjects = Array;
for (int i = 0; i < statesObjectsCount; i++)
{
SpartaDrawable stateObject = stateObjects[i] as SpartaDrawable;
if (stateObject == null)
{
continue;
}
stateObject.LoadContent();
}
}
public void Follow(SpartaDrawable item)
{
}