public void Draw(RendererParams rendererParams)
{
if (rendererParams.Camera == null)
{
return;
}
var level = IoC.Model.Level;
if (!level.Visible)
{
return;
}
var game = ObjectFactory.GetInstance <IGame>( );
game.GraphicsDevice.Clear(Constants.Instance.ColorBackground);
var extensibility = ObjectFactory.GetInstance <IExtensibility>( );
IEnumerable <IRenderer> otherRenderers = extensibility.Renderers.ToList( );
if (!otherRenderers.Any( ))
{
render(rendererParams);
return;
}
otherRenderers.ForEach(r => r.Render(rendererParams, render));
}
void drawAllItems(RendererParams rendererParams)
{
var level = IoC.Model.Level;
foreach (LayerEditor eachLayer in level.Layers)
{
Vector2 mainCameraPosition = rendererParams.Camera.Position;
rendererParams.Camera.Position *= eachLayer.ScrollSpeed;
_game.SpriteBatch.Begin(
SpriteSortMode.Deferred,
BlendState.AlphaBlend,
null,
null,
null,
null,
rendererParams.Camera.Matrix);
eachLayer.DrawInEditor(_game.SpriteBatch);
if (eachLayer == level.ActiveLayer)
{
//drawSelectionBoxIfNeeded( rendererParams.UserActionInEditor, rendererParams.SelectionRectangle ) ;
drawCurrentItemBeingCreatedIfNeeded(rendererParams.UserActionInEditor, rendererParams.EntityCreation);
}
_game.SpriteBatch.End( );
//restore main camera position
rendererParams.Camera.Position = mainCameraPosition;
}
}
void drawAllItems( RendererParams rendererParams )
{
var level = IoC.Model.Level ;
foreach( LayerEditor eachLayer in level.Layers )
{
Vector2 mainCameraPosition = rendererParams.Camera.Position ;
rendererParams.Camera.Position *= eachLayer.ScrollSpeed ;
_game.SpriteBatch.Begin(
SpriteSortMode.Deferred,
BlendState.AlphaBlend,
null,
null,
null,
null,
rendererParams.Camera.Matrix ) ;
eachLayer.DrawInEditor( _game.SpriteBatch ) ;
if( eachLayer == level.ActiveLayer )
{
//drawSelectionBoxIfNeeded( rendererParams.UserActionInEditor, rendererParams.SelectionRectangle ) ;
drawCurrentItemBeingCreatedIfNeeded( rendererParams.UserActionInEditor, rendererParams.EntityCreation ) ;
}
_game.SpriteBatch.End( ) ;
//restore main camera position
rendererParams.Camera.Position = mainCameraPosition ;
}
}
void drawSelectionBoxIfNeeded(RendererParams rendererParams)
{
if (rendererParams.UserActionInEditor != UserActionInEditor.CreatingSelectionBoxByDragging)
{
return;
}
Camera camera = rendererParams.Camera;
Vector2 mainCameraPosition = camera.Position;
camera.Position *= IoC.Model.ActiveLayer.ScrollSpeed;
_game.SpriteBatch.Begin(
SpriteSortMode.Deferred,
BlendState.AlphaBlend,
null,
null,
null,
null,
camera.Matrix);
_drawing.DrawBoxFilled(_game.SpriteBatch, rendererParams.SelectionRectangle, Constants.Instance.ColorSelectionBox);
_game.SpriteBatch.End( );
camera.Position = mainCameraPosition;
}
public void Draw( RendererParams rendererParams )
{
if( rendererParams.Camera == null )
{
return ;
}
var level = IoC.Model.Level ;
if( !level.Visible )
{
return ;
}
var game = ObjectFactory.GetInstance<IGame>( ) ;
game.GraphicsDevice.Clear( Constants.Instance.ColorBackground ) ;
var extensibility = ObjectFactory.GetInstance<IExtensibility>( ) ;
IEnumerable<IRenderer> otherRenderers = extensibility.Renderers.ToList( ) ;
if( !otherRenderers.Any( ) )
{
render( rendererParams ) ;
return ;
}
otherRenderers.ForEach( r => r.Render( rendererParams, render ) ) ;
}
void render(RendererParams rendererParams)
{
if (rendererParams.ItemsToRender.Has(ItemsToRender.SelectionRectangle))
{
drawSelectionBoxIfNeeded(rendererParams);
}
if (rendererParams.ItemsToRender.Has(ItemsToRender.Items))
{
drawAllItems(rendererParams);
}
if (rendererParams.ItemsToRender.Has(ItemsToRender.HooksOnSelectedItems))
{
drawFramesAroundSelectedEditors(rendererParams);
}
if (rendererParams.SnapPoint.Visible && rendererParams.ItemsToRender.Has(ItemsToRender.SnapPoint))
{
_game.SpriteBatch.Begin( );
var snappedPoint = Vector2.Transform(rendererParams.SnapPoint.Position, rendererParams.Camera.Matrix);
_drawing.DrawBoxFilled(
_game.SpriteBatch, snappedPoint.X - 5, snappedPoint.Y - 5, 10, 10, Constants.Instance.ColorSelectionFirst);
_game.SpriteBatch.End( );
}
if (Constants.Instance.ShowWorldOrigin)
{
if (rendererParams.ItemsToRender.Has(ItemsToRender.WorldOrigin))
{
drawWorldOrigin(rendererParams.Camera);
}
}
if (Constants.Instance.ShowGrid)
{
if (rendererParams.ItemsToRender.Has(ItemsToRender.Grid))
{
drawGrid(rendererParams.Camera);
}
}
if (_debugDrawActions.Any())
{
_game.SpriteBatch.Begin( );
_debugDrawActions.ForEach(a => a());
_game.SpriteBatch.End( );
_debugDrawActions.Clear( );
}
}
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 void Render( RendererParams rendererParams, Action<RendererParams> defaultRenderer )
{
var lightingState = ObjectFactory.GetInstance<ILightingState>( ) ;
if( !lightingState.LightingOn )
{
defaultRenderer( rendererParams ) ;
return ;
}
// Create a world view projection matrix to use with krypton
// Assign the matrix and pre-render the lightmap.
// Make sure not to change the position of any lights or shadow hulls after this call, as it won't take effect till the next frame!
_krypton.Matrix = rendererParams.Camera.Matrix;
_krypton.AmbientColor = new Color( 64, 64, 64 ) ;
_krypton.SpriteBatchCompatablityEnabled = true ;
_krypton.Bluriness = 23 ;
_krypton.CullMode = CullMode.None ;
_krypton.LightMapPrepare();
_game.GraphicsDevice.Clear( Color.White ) ;
// ----- DRAW STUFF HERE ----- //
// By drawing here, you ensure that your scene is properly lit by krypton.
// Drawing after KryptonEngine.Draw will cause you objects to be drawn on top of the lightmap (can be useful, fyi)
// ----- DRAW STUFF HERE ----- //
rendererParams.ItemsToRender = ItemsToRender.Everything ;
defaultRenderer( rendererParams ) ;
// Draw hulls
debugDrawHulls( true);
// Draw krypton (This can be omited if krypton is in the Component list. It will simply draw krypton when base.Draw is called
_krypton.Draw(_game.GameTime);
const ItemsToRender everythingExceptItemsThemselves = ItemsToRender.Everything ^ ItemsToRender.Items ;
rendererParams.ItemsToRender = everythingExceptItemsThemselves ;
defaultRenderer( rendererParams ) ;
if (Keyboard.GetState().IsKeyDown(Keys.H))
{
// Draw hulls
debugDrawHulls( false);
}
if (Keyboard.GetState().IsKeyDown(Keys.L))
{
debugDrawLights();
}
}
void render(RendererParams rendererParams)
{
if( rendererParams.ItemsToRender.Has( ItemsToRender.SelectionRectangle ) )
{
drawSelectionBoxIfNeeded( rendererParams );
}
if( Constants.Instance.ShowGrid )
{
if(rendererParams.ItemsToRender.Has( ItemsToRender.Grid))
{
drawGrid( rendererParams.Camera ) ;
}
}
if( rendererParams.ItemsToRender.Has( ItemsToRender.Items ) )
{
drawAllItems( rendererParams ) ;
}
if(rendererParams.ItemsToRender.Has( ItemsToRender.HooksOnSelectedItems))
{
drawFramesAroundSelectedEditors( rendererParams ) ;
}
if( rendererParams.SnapPoint.Visible && rendererParams.ItemsToRender.Has( ItemsToRender.SnapPoint ) )
{
_game.SpriteBatch.Begin( ) ;
var snappedPoint = Vector2.Transform( rendererParams.SnapPoint.Position, rendererParams.Camera.Matrix ) ;
_drawing.DrawBoxFilled(
_game.SpriteBatch, snappedPoint.X - 5, snappedPoint.Y - 5, 10, 10, Constants.Instance.ColorSelectionFirst ) ;
_game.SpriteBatch.End( ) ;
}
if( Constants.Instance.ShowWorldOrigin )
{
if(rendererParams.ItemsToRender.Has( ItemsToRender.WorldOrigin))
{
drawWorldOrigin( rendererParams.Camera ) ;
}
}
if( _debugDrawActions.Any() )
{
_game.SpriteBatch.Begin( ) ;
_debugDrawActions.ForEach( a=>a() );
_game.SpriteBatch.End( ) ;
_debugDrawActions.Clear( );
}
}
void drawSelectionBoxIfNeeded(RendererParams rendererParams)
{
if( rendererParams.UserActionInEditor != UserActionInEditor.CreatingSelectionBoxByDragging )
{
return ;
}
Camera camera = rendererParams.Camera ;
Vector2 mainCameraPosition = camera.Position ;
camera.Position *= IoC.Model.ActiveLayer.ScrollSpeed ;
_game.SpriteBatch.Begin(
SpriteSortMode.Deferred,
BlendState.AlphaBlend,
null,
null,
null,
null,
camera.Matrix ) ;
_drawing.DrawBoxFilled( _game.SpriteBatch, rendererParams.SelectionRectangle, Constants.Instance.ColorSelectionBox) ;
_game.SpriteBatch.End( );
camera.Position =mainCameraPosition ;
}
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 ;
}
}