public static void Draw(GameTime gameTime)
{
if (ActiveScene != null)
{
//if (!Setup.Game.IsActive) //Pause Game when minimized
//return;
if (ActiveScene.ShouldSort)
{
ActiveScene.GameObjects = ActiveScene.GameObjects.OrderByDescending(Item => Item.Layer).ToList();
ActiveScene.ShouldSort = false;
}
///
Light.Init_Light();
ResolutionIndependentRenderer.BeginDraw(); //Resolution related -> Mandatory
Setup.spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.PointClamp, DepthStencilState.Default, RasterizerState.CullNone, null, Setup.Camera.GetViewTransformationMatrix()); // -> Mandatory
SpriteRenderer.LastEffect = null; // This should be the same effect as in the begin method above
ActiveScene.Draw(Setup.spriteBatch);
Setup.spriteBatch.End();
//Light (Experimental)
Light.ApplyLighting();
ActiveScene.ShowUI(Setup.spriteBatch);
LoadSceneNow_Serialization();
}
}
public Matrix GetViewTransformationMatrix()
{
if (_isViewTransformationDirty)
{
_camTranslationVector.X = -_position.X;
_camTranslationVector.Y = -_position.Y;
Matrix.CreateTranslation(ref _camTranslationVector, out _camTranslationMatrix);
Matrix.CreateRotationZ(_rotation, out _camRotationMatrix);
_camScaleVector.X = _zoom;
_camScaleVector.Y = _zoom;
_camScaleVector.Z = 1;
Matrix.CreateScale(ref _camScaleVector, out _camScaleMatrix);
_resTranslationVector.X = ResolutionIndependentRenderer.GetVirtualRes().X * 0.5f;
_resTranslationVector.Y = ResolutionIndependentRenderer.GetVirtualRes().Y * 0.5f;
_resTranslationVector.Z = 0;
Matrix.CreateTranslation(ref _resTranslationVector, out _resTranslationMatrix);
_transform = _camTranslationMatrix *
_camRotationMatrix *
_camScaleMatrix *
_resTranslationMatrix *
ResolutionIndependentRenderer.getTransformationMatrix();
_isViewTransformationDirty = false;
}
return(_transform);
}
private void ScreenSizeChanged(object sender, EventArgs args)
{
ResolutionIndependentRenderer.SetResolution(Setup.GameWindow.ClientBounds.Width, Setup.GameWindow.ClientBounds.Height, false);
ResolutionIndependentRenderer.SetVirtualResolution(Setup.GameWindow.ClientBounds.Width, Setup.GameWindow.ClientBounds.Height);
//ResolutionIndependentRenderer.Init(ref graphics);
Scene.ImGUI_RenderTarget = new RenderTarget2D(Setup.GraphicsDevice, Setup.graphics.PreferredBackBufferWidth, Setup.graphics.PreferredBackBufferHeight, false, Setup.GraphicsDevice.PresentationParameters.BackBufferFormat, DepthFormat.Depth24);
Light.RenderTarget2D = new RenderTarget2D(Setup.GraphicsDevice, Setup.graphics.PreferredBackBufferWidth, Setup.graphics.PreferredBackBufferHeight, false, Setup.GraphicsDevice.PresentationParameters.BackBufferFormat, DepthFormat.Depth24);
Light.ShadowMap = new RenderTarget2D(Setup.GraphicsDevice, Setup.graphics.PreferredBackBufferWidth, Setup.graphics.PreferredBackBufferHeight, false, Setup.GraphicsDevice.PresentationParameters.BackBufferFormat, DepthFormat.None); //Depth is not needed
SceneManager.SceneTexPtr = Scene.GuiRenderer.BindTexture(Light.RenderTarget2D);
}
public override void Update(GameTime gameTime)
{
gameObject.Name = "Camera Controller";
gameObject.ShouldBeDeleted = false;
gameObject.ShouldBeRemoved = false;
Setup.Camera.Position = gameObject.Transform.Position;
Setup.Camera.Rotation = gameObject.Transform.Rotation;
gameObject.Transform.Scale = Vector2.One;
Setup.Camera.Zoom = CameraZoom;
if (Dirty && !FN_Editor.EditorScene.IsThisTheEditor)
{
Dirty = false;
ResolutionIndependentRenderer.SetVirtualResolution(TargetResolution.X, TargetResolution.Y);
ResolutionIndependentRenderer.SetResolution(ScreenSize.X, ScreenSize.Y, IsFullScreen);
ResolutionIndependentRenderer.Init(ref Setup.graphics);
}
}
public static void DrawGrid_Effect(int RowsCount, int ColumnsCount, Vector2 Position, Point Spacing, int Thickness = 2)
{
RowsCount = Math.Clamp(RowsCount, 1, 100);
ColumnsCount = Math.Clamp(ColumnsCount, 1, 100);
Thickness = Math.Clamp(Thickness, 2, 50);
Spacing.X = Math.Clamp(Spacing.X, 1, 100);
Spacing.Y = Math.Clamp(Spacing.Y, 1, 100);
Position += ResolutionIndependentRenderer.GetVirtualRes() * 0.5f;
for (int i = 0; i <= RowsCount; i++)
{
DrawLine_Effect(new Vector2(Position.X, Position.Y + i * Spacing.Y), new Vector2(Position.X + Spacing.X * ColumnsCount, Position.Y + i * Spacing.Y));
}
for (int i = 0; i <= ColumnsCount; i++)
{
DrawLine_Effect(new Vector2(Position.X + i * Spacing.X, Position.Y), new Vector2(Position.X + i * Spacing.X, Position.Y + Spacing.Y * RowsCount));
}
}
private void ImportantIntialization()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
/////////Camera And Resolution Independent Renderer/////// -> Mandatory
Camera = new Camera2D();
Camera.Zoom = 1f;
Setup.Initialize(graphics, Content, spriteBatch, Window, Camera, this);
ResolutionIndependentRenderer.Init(ref graphics);
ResolutionIndependentRenderer.SetVirtualResolution(1366, 768);
ResolutionIndependentRenderer.SetResolution(1366, 768, false);
PrevRes = new Vector2(1366, 768);
Exiting += SerializeBeforeExit;
AppDomain.CurrentDomain.UnhandledException += CleanUp;
Window.ClientSizeChanged += ScreenSizeChanged;
}
public void ShowUI(SpriteBatch spriteBatch)
{
// Drawing ImGUI Stuff
Setup.GraphicsDevice.SetRenderTarget(null);
spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.PointClamp, DepthStencilState.Default, RasterizerState.CullNone, null, null);
spriteBatch.Draw(ImGUI_RenderTarget, Vector2.Zero, new Rectangle(0, 0, (int)ResolutionIndependentRenderer.GetVirtualRes().X, (int)ResolutionIndependentRenderer.GetVirtualRes().Y), Color.White);
spriteBatch.End();
}
public static Vector2 GetMousePosition()
{
return(ResolutionIndependentRenderer.ScaleMouseToScreenCoordinates(Mouse.GetState().Position.ToVector2()));
}
