public void CreateNewLevel( )
{
if (Level != null)
{
if (OnBeforeUnloadingModel != null)
{
var args = new ModelUnloadingEventArgs(Level);
OnBeforeUnloadingModel(this, args);
if (args.Cancelled)
{
return;
}
}
}
var newLevel = new LevelEditor();
LoadLevel(newLevel);
if (NewModelLoaded != null)
{
NewModelLoaded(this, EventArgs.Empty);
}
}
void drawFramesAroundSelectedEditors(RendererParams rendererParams)
{
LevelEditor level = IoC.Model.Level;
IEnumerable <ItemEditor> selectedEditors = level.SelectedEditors.ToList( );
if (selectedEditors.Any( ))
{
Vector2 maincameraposition = rendererParams.Camera.Position;
rendererParams.Camera.Position *= selectedEditors.First( ).ParentLayer.ScrollSpeed;
_game.SpriteBatch.Begin(
SpriteSortMode.Deferred,
BlendState.AlphaBlend,
null,
null,
null,
null,
rendererParams.Camera.Matrix);
bool first = true;
foreach (ItemEditor item in selectedEditors)
{
if (item.ItemProperties.Visible && item.ParentLayer.Visible && KeyboardStatus.IsKeyUp(Keys.Space))
{
Color color = first ? Constants.Instance.ColorSelectionFirst : Constants.Instance.ColorSelectionRest;
item.DrawSelectionFrame(_game.SpriteBatch, color);
bool rotatingOrScaling =
rendererParams.UserActionInEditor == UserActionInEditor.RotatingItems ||
rendererParams.UserActionInEditor == UserActionInEditor.ScalingItems;
if (first && rotatingOrScaling)
{
//Vector2 center = Vector2.Transform( item.ItemProperties.Position, rendererParams.Camera.Matrix ) ;
//Vector2 mouse = Vector2.Transform( MouseStatus.WorldPosition, rendererParams.Camera.Matrix ) ;
//todo move the line drawing into each shape and remove the matrix parameter when drawing the frame
//_drawing.DrawLine( _game.SpriteBatch, item.ItemProperties.Position, MouseStatus.WorldPosition, Constants.Instance.ColorSelectionFirst, 1 ) ;
}
}
first = false;
}
_game.SpriteBatch.End( );
//restore main camera position
rendererParams.Camera.Position = maincameraposition;
}
}
public static LayerEditor FromXml(LevelEditor level, XElement xml)
{
var layerProperties = xml.CertainElement(@"LayerProperties").DeserializedAs <LayerProperties>( );
var layer = new LayerEditor(level, xml.CertainAttribute(@"Name").Value)
{
_properties = layerProperties,
_behaviours = new BehaviourCollection(layerProperties, xml)
};
layer.Items =
new List <ItemEditor>(
xml.CertainElement(@"Editors").Elements(@"Editor").Select(x => createEditor(layer, x)));
return(layer);
}
public LayerEditor(LevelEditor parentLevel, string name)
{
_properties = new LayerProperties
{
Name = name,
CustomProperties = new CustomProperties( ),
Visible = true,
ScrollSpeed = Vector2.One
};
ParentLevel = parentLevel;
Items = new List <ItemEditor>();
_behaviours = new BehaviourCollection( );
}
void populateEditorRelatedStuff(LevelEditor level, XElement xml)
{
var assemblyInformation = ObjectFactory.GetInstance <IGetAssemblyInformation>( );
XElement ourElement = xml.CertainElement(@"EditorRelated");
XElement cameraPositionElement = ourElement.CertainElement(@"CameraPosition");
var legacyEditorInfo = new LegacyEditorInfo
{
NextItemNumber = (int)ourElement.CertainElement(@"NextItemNumber"),
ContentRootFolder = (string)ourElement.CertainElement(@"ContentRootFolder"),
CameraPosition = new Vector2(
(float)cameraPositionElement.CertainElement(@"X"),
(float)cameraPositionElement.CertainElement(@"Y")),
Version = assemblyInformation.Version
};
level.SetLegacyEditorInfo(legacyEditorInfo);
}
ConvertOldFileFormats( string path )
{
LegacyLevel oldLevel=LegacyLevel.FromFile( path ) ;
XElement d = XElement.Load( path ) ;
var level = new LevelEditor
{
Name = oldLevel.Name,
} ;
populateEditorRelatedStuff( level, d ) ;
convertCustomProperties( oldLevel.CustomProperties, level.CustomProperties ) ;
level.Layers.AddRange(
oldLevel.Layers.Select( copyLayer ) ) ;
_path = Path.GetTempFileName( ) ;
level.SaveAsXmlToDisk( _path );
}
ConvertOldFileFormats(string path)
{
LegacyLevel oldLevel = LegacyLevel.FromFile(path);
XElement d = XElement.Load(path);
var level = new LevelEditor
{
Name = oldLevel.Name,
};
populateEditorRelatedStuff(level, d);
convertCustomProperties(oldLevel.CustomProperties, level.CustomProperties);
level.Layers.AddRange(
oldLevel.Layers.Select(copyLayer));
_path = Path.GetTempFileName( );
level.SaveAsXmlToDisk(_path);
}
public void LoadLevel(LevelEditor level)
{
if (!ObjectFactory.GetInstance <IDisk>().FolderExists(level.ContentRootFolder))
{
MessageBox.Show(
@"The directory '{0}' doesn't exist! Please adjust the XML file before trying again.".FormatWith(level.ContentRootFolder));
return;
}
Level = level;
if (NewModelLoaded != null)
{
NewModelLoaded(this, EventArgs.Empty);
}
if (Level.Layers.Count > 0)
{
setActiveLayerIfItsDifferent(Level.Layers[0]);
}
_memento.Clear( );
}
void populateEditorRelatedStuff( LevelEditor level, XElement xml )
{
var assemblyInformation = ObjectFactory.GetInstance<IGetAssemblyInformation>( ) ;
XElement ourElement = xml.CertainElement( @"EditorRelated" ) ;
XElement cameraPositionElement = ourElement.CertainElement( @"CameraPosition" ) ;
var legacyEditorInfo = new LegacyEditorInfo
{
NextItemNumber = (int) ourElement.CertainElement( @"NextItemNumber" ),
ContentRootFolder = (string) ourElement.CertainElement( @"ContentRootFolder" ),
CameraPosition = new Vector2(
(float) cameraPositionElement.CertainElement( @"X" ),
(float) cameraPositionElement.CertainElement( @"Y" ) ),
Version = assemblyInformation.Version
} ;
level.SetLegacyEditorInfo( legacyEditorInfo ) ;
}
void loadLevel(string filename)
{
var level = new LevelEditor( XElement.Load( filename ) );
_model.LoadLevel(level);
_levelFilename = filename;
setDirtyFlag( false );
}
public void DeserialiseLevel(XElement xml)
{
ObjectFactory.GetInstance <IModelEventHub>().ClearAllSubscribers();
Level = new LevelEditor(xml);
}
public ModelUnloadingEventArgs( LevelEditor level )
{
Level = level ;
}
public ModelUnloadingEventArgs(LevelEditor level)
{
Level = level;
}
public void LoadLevel( LevelEditor level )
{
if( !ObjectFactory.GetInstance<IDisk>().FolderExists(level.ContentRootFolder) )
{
MessageBox.Show(
@"The directory '{0}' doesn't exist! Please adjust the XML file before trying again.".FormatWith(level.ContentRootFolder) ) ;
return ;
}
Level = level ;
if( NewModelLoaded != null )
{
NewModelLoaded( this, EventArgs.Empty ) ;
}
if( Level.Layers.Count > 0 )
{
setActiveLayerIfItsDifferent( Level.Layers[ 0 ] ) ;
}
_memento.Clear( ) ;
}
public void DeserialiseLevel(XElement xml)
{
ObjectFactory.GetInstance<IModelEventHub>().ClearAllSubscribers();
Level = new LevelEditor(xml);
}
public void CreateNewLevel( )
{
if( Level != null )
{
if( OnBeforeUnloadingModel != null )
{
var args = new ModelUnloadingEventArgs( Level ) ;
OnBeforeUnloadingModel( this, args ) ;
if( args.Cancelled )
{
return ;
}
}
}
var newLevel = new LevelEditor();
LoadLevel( newLevel ) ;
if( NewModelLoaded != null )
{
NewModelLoaded( this, EventArgs.Empty ) ;
}
}