/// <summary>
/// Creates a new instance of a given SceneItem using Reflection
/// </summary>
public SceneItem CreateNewInstaceCopyOf(SceneItem item)
{
SceneItem copy = (SceneItem)item.GetType().Assembly.CreateInstance(item.GetType().FullName);
item.CopyValuesTo(copy);
return(copy);
}
public LinkPoint(SceneItem owner, String name)
{
this.Owner = owner;
this.Name = name;
this.Offset = Vector2.Zero;
Mounts = new Dictionary <string, string>();
}
public void Mount(SceneItem target, string targetLinkPoint, string linkPoint)
{
if (IsMounted)
{
throw new Exception("This object is already mounted to another SceneItem");
}
if (target == null)
{
throw new Exception("This target SceneItem is null");
}
//if((!target.IsTemplate && !this.IsTemplate))
// throw new Exception("You cannot mount a sceneitem if it is not a Template");
_mountedTargetLinkPoint = target.GetLinkPoint(targetLinkPoint);
_mountedLinkPoint = GetLinkPoint(linkPoint);
if (_mountedTargetLinkPoint == null)
{
throw new Exception("The target LinkPoint \"" + targetLinkPoint + "\" does not exists");
}
if (_mountedLinkPoint == null)
{
throw new Exception("The local LinkPoint \"" + linkPoint + "\" does not exists");
}
_mountedTargetLinkPoint.AddMountedChildLinkPoint(_mountedLinkPoint);
_mountOwner = target;
}
/// <summary>
/// Perform a deep copy of the object to the target
/// </summary>
/// <param name="target">The target that will receive all the values</param>
public virtual void CopyValuesTo(SceneItem target)
{
target.BoundingRectSize = this.BoundingRectSize;
target.BoundingRect = this.BoundingRect;
target.Layer = this.Layer;
target.MarkForDelete = this.MarkForDelete;
target.Name = this.Name;
target.ObjectType = this.ObjectType;
target.Position = this.Position;
target.Rotation = this.Rotation;
target.SceneParent = this.SceneParent;
target.Scale = this.Scale;
target.Pivot = this.Pivot;
target.Opacity = this.Opacity;
target.IsPivotRelative = this.IsPivotRelative;
target.LockedPosition = this.LockedPosition;
target.Visible = this.Visible;
target.IsTemplate = this.IsTemplate;
target.IgnoreCameraPosition = IgnoreCameraPosition;
target.FlipHorizontal = this.FlipHorizontal;
target.FlipVertical = this.FlipVertical;
target.LinkPoints.Clear();
target.Components.Clear();
foreach (var item in Components)
{
target.AddComponent((SquidComponent)item.GetCopy());
}
}
/// <summary>
/// Registers a sceneitem in the scene at the end of this update.
/// </summary>
/// <param name="sceneItem"></param>
public void RegisterSceneItem(SceneItem sceneItem)
{
if (sceneItem.Name.Equals(string.Empty))
{
throw new ArgumentException("Scene item must have a name set");
}
sceneItem.IsTemplate = false;
sceneItem.SceneParent = this;
_itemsToRegister.Add(sceneItem);
}
public void UpdateChild(LinkPoint targetLinkPoint)
{
SceneItem targetChild = targetLinkPoint.Owner;
targetChild.Position = this.Position - targetLinkPoint.Offset;
targetChild.Rotation = this.Rotation;
//targetChild.Position = GetWorldLinkPosition( this._mountedTo.Val.Position, this._mountedTo.Val.Rotation, this._mountedTo.Val.Offset);
}
internal void RegisterItems()
{
for (int i = 0; i < _itemsToRegister.Count; i++)
{
SceneItem item = _itemsToRegister[i];
AddToSceneItems(item);
item.OnRegister();
_itemsToRegister.RemoveAt(i);
i--;
}
}
/// <summary>
/// Creates a copy of a template with the given name
/// </summary>
/// <param name="name">The name of the template to copy</param>
/// <returns>A copied SceneItem, if the Template is not found, null is returned</returns>
public SceneItem CreateCopy(string name)
{
SceneItem item = GetTemplate(name);
if (item != null)
{
return((SceneItem)CreateNewInstaceCopyOf(item));
}
else
{
return(null);
}
}
private static void InitializeScene(SquidScene _scene)
{
_scene.InitializeContent(Game.Instance.Services);
// Create a default full sized camera
Camera camera = new Camera();
camera.Position = Vector2.Zero;
camera.Update(1 / 60f);
_scene.ActiveCameras.Add(camera);
// Load Materials
foreach (Material _material in _scene.Materials)
{
_material.Texture = _scene._content.Load <Texture2D>(_material.Filename.Substring(0, _material.Filename.Length - 4));
_material.Scope = AssetScope.Local;
}
// Load Fonts
foreach (SquidFont _font in _scene.Fonts)
{
_font.Font = _scene._content.Load <SpriteFont>(_font.Filename.Replace(".spritefont", ""));
}
#if !XNATOUCH
foreach (SquidEffect _effect in _scene.Effects)
{
if (_effect.Effects != null)
{
continue;
}
// removing ".fx" from the name
string name = _effect.Filename.Substring(0, _effect.Filename.Length - 3);
_effect.Load(GlobalDataHolder.ContentManager, new string[] { name });
}
#endif
//Load Scene Components
foreach (SquidSceneComponent _comp in _scene.SceneComponents)
{
_comp.SetOwner(_scene);
_comp.OnRegister();
}
//Register Scene Items
for (int i = 0; i < _scene.SceneItems.Count; i++)
{
SceneItem item = _scene.SceneItems[i];
item.SceneParent = _scene;
if (item.IsRegistered == false)
{
item.OnRegister();
}
}
}
//private static void UpdateNetworkToSend(float elapsed)
//{
// NetworkSession session = SceneManager.networkSession;
// if (SceneManager.IsNetworkOwner)
// {
// //foreach (var item in SceneManager.ActiveScene.SceneItems)
// //{
// // packetWriter.Write((int)NetworkDataType.UpdateSceneItem);
// // packetWriter.Write(item.Position);
// //}
// //LocalNetworkGamer server = (LocalNetworkGamer)session.Host;
// //server.SendData(packetWriter, SendDataOptions.InOrder);
// }
// session.Update();
//}
private static void UpdateItemsComponents(SceneItem item)
{
if (item.Components == null)
{
return;
}
for (int i = 0; i < item.Components.Count; i++)
{
SquidComponent _component = item.Components[i];
if (_component.Enabled == true)
{
_component.Update(SquidEngine.Game.Instance.Elapsed);
}
}
}
public void SetupLinkFuses()
{
//Trying something out with loading linkpoints
foreach (var item in LinkPoints)
{
foreach (var mount in item.Mounts)
{
SceneItem sceneitem = SceneParent.GetTemplate(mount.Key);
if (sceneitem != null)
{
sceneitem.Mount(this, item.Name, mount.Value);
}
}
}
}
public void UnMount()
{
if (IsMounted == false)
{
throw new Exception("This object is not mounted to a SceneItem");
}
if (_mountOwner == null)
{
throw new Exception("The Mount Owner of this object is null");
}
if (_mountedTargetLinkPoint == null)
{
throw new Exception("The Mount Owner target LinkPoint is null");
}
if (_mountedLinkPoint == null)
{
throw new Exception("The local mounted LinkPoint is null");
}
_mountedTargetLinkPoint.RemoveMountedChildLinkPoint(_mountedLinkPoint);
_mountedTargetLinkPoint = null;
_mountedLinkPoint = null;
_mountOwner = null;
}
/// <summary>
/// Adds a template sceneitem to the templates collection
/// </summary>
/// <param name="sceneItem">The scene item to add</param>
public void AddTemplate(SceneItem sceneItem)
{
sceneItem.IsTemplate = true;
TemplateItems.Add(sceneItem);
}
internal void AddToSceneItems(SceneItem item)
{
item.id = GetNewID();
SceneItems.Add(item);
}
/// <summary>
/// Calls Update on all enabled SceneItems and their Corresponding Components along with the SceneComponents
/// </summary>
/// <param name="elapsed">The elapsed game time since the last Update</param>
internal static void UpdateSquidEngine(float elapsed)
{
if (SceneManager.ActiveScene == null || !SceneManager.ActiveScene.Enabled)
{
return;
}
// Unload the scenes in the queue (this will prevent a flicker from happening when unloading
// scenes during update
if (SceneManager.ScenesToUnload.Count > 0)
{
foreach (SquidScene oldScene in SceneManager.ScenesToUnload)
{
oldScene.Unload();
oldScene.ContentManager.Unload();
oldScene.ContentManager.Dispose();
SceneManager.Scenes.Remove(oldScene);
if (oldScene == SceneManager.ActiveScene)
{
SceneManager.ActiveScene = null;
}
if (SceneManager.ActiveScene == null && SceneManager.Scenes.Count > 0) //Pick the top scene
{
SceneManager.ActiveScene = SceneManager.Scenes[SceneManager.Scenes.Count - 1];
}
}
SceneManager.ScenesToUnload.Clear();
}
SquidProfiler.StartProfiling(SquidProfilerNames.ICE_CORE_MAIN_UPDATE);
// Differentiate between being in Milkshake and a running game
if (SceneManager.ActiveScene.isInGame == false)
{
SceneManager.ActiveScene.isInGame = true;
}
if (SceneManager.ActiveScene._hasBeenUpdatedOnce == false)
{
SceneManager.ActiveScene._hasBeenUpdatedOnce = true;
}
SceneManager.ActiveScene.RemoveItems();
SceneManager.ActiveScene.RegisterItems();
//Pump input
Input.InputCore.Update(elapsed);
//First update any scene components
for (int i = 0; i < SceneManager.ActiveScene.SceneComponents.Count; i++)
{
SquidSceneComponent comp = SceneManager.ActiveScene.SceneComponents[i];
if (comp.Enabled == false)
{
continue;
}
comp.Update(elapsed);
if (activeSceneChanged == true)
{
SquidProfiler.StopProfiling(SquidProfilerNames.ICE_CORE_MAIN_UPDATE);
return;
}
}
// Physics.CollisionManager.CheckAndProcessCollisions();
// Update Spatial Data
for (int i = 0; i < SceneManager.ActiveScene.SceneItems.Count; i++)
{
SceneItem _item = SceneManager.ActiveScene.SceneItems[i];
if (_item.IsTemplate == true)
{
continue;
}
_item.Update(elapsed);
}
for (int i = 0; i < SceneManager.ActiveScene.SceneItems.Count; i++)
{
SceneItem _item = SceneManager.ActiveScene.SceneItems[i];
if (_item.IsTemplate == true)
{
continue;
}
// Update all its components
UpdateItemsComponents(_item);
if (_item.MarkForDelete == true)
{
_itemsToDelete.Add(_item);
}
if (activeSceneChanged == true)
{
SquidProfiler.StopProfiling(SquidProfilerNames.ICE_CORE_MAIN_UPDATE);
return;
}
}
for (int i = 0; i < SceneManager.ActiveScene.ActiveCameras.Count; i++)
{
SceneManager.ActiveScene.ActiveCameras[i].Update(elapsed);
}
//if(SceneManager.networkSession != null)
//{
//UpdateNetworkToSend(elapsed);
//}
SquidProfiler.StopProfiling(SquidProfilerNames.ICE_CORE_MAIN_UPDATE);
}