public void Dispose()
{
if (Disposed)
{
return;
}
Layer?.Remove(this, false);
Disposed = true;
// Remove this from parents
if (ParentObjects != null)
{
foreach (var relevantObject in ParentObjects)
{
relevantObject.ChildObjects.Remove(this);
}
}
// Return if there are no children
if (ChildObjects == null)
{
return;
}
// Kill all children
var objectsToDispose = ChildObjects.ToArray();
foreach (var t in objectsToDispose)
{
t.Dispose();
}
}
private void CycleQueue()
{
foreach (var screenObject in ChildObjects.ToArray())
{
screenObject.AutoMove();
RemoveObjectIfOffscreen(screenObject);
}
AddOffscreenObjectToOnscreen();
}
private void LoadElements(XElement element, int parentTriggerIndex)
{
foreach (XElement subElement in element.Elements())
{
switch (subElement.Name.ToString().ToLowerInvariant())
{
case "sprite":
Sprites.Add(new Sprite(subElement, lazyLoad: true));
break;
case "specularsprite":
SpecularSprites.Add(new Sprite(subElement, lazyLoad: true));
break;
case "deformablesprite":
DeformableSprite = new DeformableSprite(subElement, lazyLoad: true);
break;
case "overridecommonness":
string levelType = subElement.GetAttributeString("leveltype", "");
if (!OverrideCommonness.ContainsKey(levelType))
{
OverrideCommonness.Add(levelType, subElement.GetAttributeFloat("commonness", 1.0f));
}
break;
case "leveltrigger":
case "trigger":
OverrideProperties.Add(null);
LevelTriggerElements.Add(subElement);
LoadElements(subElement, LevelTriggerElements.Count - 1);
break;
case "childobject":
ChildObjects.Add(new ChildObject(subElement));
break;
case "overrideproperties":
var propertyOverride = new LevelObjectPrefab(subElement);
OverrideProperties[OverrideProperties.Count - 1] = propertyOverride;
if (!propertyOverride.Sprites.Any() && propertyOverride.DeformableSprite == null)
{
propertyOverride.Sprites = Sprites;
propertyOverride.DeformableSprite = DeformableSprite;
}
break;
case "body":
case "physicsbody":
PhysicsBodyElement = subElement;
PhysicsBodyTriggerIndex = parentTriggerIndex;
break;
}
}
}
private void RemoveObjectIfOffscreen(GameObject gameObject)
{
if (!ObjectPastEndOfQueue(gameObject))
{
return;
}
ChildObjects.Remove(gameObject);
_offScreenObjects.Add(new OffscreenQueueObject
{
DistanceToWait = GenerateDistance(),
Object = gameObject
});
}
/// <summary>
/// Removes an image from our overlay list
/// </summary>
private void Menu_Remove(object sender, EventArgs e)
{
if (SelectedOverlay == null)
{
return;
}
string msg = "Are you sure you want to remove " + SelectedOverlay.Name + "?";
if (MessageBox.Show(msg, "Remove image",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
{
return;
}
// Remove the image
ChildObjects.Remove(SelectedOverlay);
SelectedOverlay.Dispose();
SelectedOverlay = null;
}
private void AddOffscreenObjectToOnscreen()
{
var offscreenObjectToAdd = _offScreenObjects.FirstOrDefault();
if (offscreenObjectToAdd == null)
{
return;
}
var distanceToLastObject = GetDistanceToLastObject();
if (distanceToLastObject < offscreenObjectToAdd.DistanceToWait)
{
return;
}
_offScreenObjects.Remove(offscreenObjectToAdd);
offscreenObjectToAdd.Object.ChangeSpawnPosition(Position);
offscreenObjectToAdd.Object.Respawn();
ChildObjects.Add(offscreenObjectToAdd.Object);
}
public void AddChild(IEntity entity)
{
ChildObjects.Add(entity);
entity.Parent = this;
entity.Path = Path + entity.DirectoryName;
}
private void CreateQueueObject(ChildObjectCreateMethod factoryMethod, int xPos)
{
var newObject = factoryMethod(new Position(xPos, Position.YPos));
ChildObjects.Add(newObject);
}
protected override int GetDistanceToLastObject()
{
var lastxpos = ChildObjects.Min(m => m.Position.XPos);
return((int)(lastxpos - Position.XPos));
}
