private void OnRenderStarted()
{
VisualTreeviewer.GameWindow = scene.Window;
SystemsView.GameWindow = scene.Window;
var manager = context.GetEntityManager();
//
items.Add(new LoadedItem(this, CameraGameObject.Create(context)));
items.Add(new LoadedItem(this, LightGameObject.CreateAmbientLight(manager)));
items.Add(new LoadedItem(this, LightGameObject.CreatePointLight(manager, Vector3.Zero + Vector3.UnitZ * 1000)));
items.Add(new LoadedItem(this, LightGameObject.CreateDirectionLight(manager, new Vector3(1, 4, 4).Normalized())));
}
public void LoadGameObject(IFileGeometry3D geo, FileInfo texture, string fileName)
{
var em = context.GetEntityManager();
var box = AxisAlignedBox.CreateFrom(geo.Positions);
var center = box.Center;
var c = (System.Windows.Media.Color)System.Windows.Media.ColorConverter.ConvertFromString("#B3B598");
GraphicEntity en;
if (geo.TextureCoors.Any())
{
en = EntityBuilders.BuildTextured(context, geo.Positions, geo.Indices,
geo.TextureCoors.ToArray(), texture,
SharpDX.Direct3D11.CullMode.None);
}
else
{
en = EntityBuilders.BuildColored(context, geo.Positions, geo.Indices, geo.Normals,
ToVector4(c), SharpDX.Direct3D11.CullMode.Front);
en.UpdateComponent(FlatShadingGeometryComponent.Create());
}
en.UpdateComponent(TransformComponent.Create(Matrix4x4.CreateTranslation(Vector3.Zero - center)));
GameObjects.Add(new SingleVisualObject(en.Tag, fileName));
//var boxlines = PolylineGameObject.Create(
// Context,
// new ElementTag("poly"),
// GeometryBuilder.BuildBox(
// new AxisAlignedBox(box.Minimum, box.Maximum)),
// V4Colors.Blue
// );
//Context.GetEntityManager().GetEntity(boxlines.Tag)
// .UpdateComponent(TransformComponent.Create(Matrix4x4.CreateTranslation(Vector3.Zero - center)));
//GameObjects.Add(boxlines);
}
static void Main(string[] args)
{
WindowCreateInfo windowCI = new WindowCreateInfo {
X = 50,
Y = 50,
WindowWidth = 960,
WindowHeight = 540,
WindowInitialState = WindowState.Normal,
WindowTitle = "Veldrid NeoDemo"
};
Sdl2Window w = VeldridStartup.CreateWindow(windowCI);
window = new Sdl2WindowWrapper(w);
var context = new ContextStateProcessor(new EngineNotificator());
context.AddState(0, x => new GenneralContextState(x));
context.SwitchTo(0);
var game = new Game(window, context);
//====
D3DShaderInfo[] shaders =
{
new D3DShaderInfo {
Path = Path.Combine(AppContext.BaseDirectory, "Shaders", "Cube"),
Stage = ShaderStages.Vertex.ToString(), EntryPoint = "VS"
},
new D3DShaderInfo {
Path = Path.Combine(AppContext.BaseDirectory, "Shaders", "Cube"),
Stage = ShaderStages.Fragment.ToString(), EntryPoint = "FS"
}
};
var mb = new Helpers.MeshBulder();
var camera = context.GetEntityManager()
.CreateEntity(new ElementTag(Guid.NewGuid().ToString()))
.AddComponent(new CameraBuilder.CameraComponent(window.Width, window.Height));
// .AddComponent(new CameraBuilder.GraphicsComponent());
var mage = Image.Load(Path.Combine(AppContext.BaseDirectory, "Textures", "spnza_bricks_a_diff.png"));
var image = new TextureInfo()
{
Path = Path.Combine(AppContext.BaseDirectory, "Textures", "spnza_bricks_a_diff.png"),
///Image = Image.Load(Path.Combine(AppContext.BaseDirectory, "Textures", "spnza_bricks_a_diff.png"))
};
var box = GetCubeVertice();
box = mb.BuildBox(Vector3.Zero, 1, 1, 1);
var geo = context.GetEntityManager()
.CreateEntity(new ElementTag(Guid.NewGuid().ToString()))
.AddComponent(new TexturedGeometryGraphicsComponent(shaders, box, image)
{
Matrix = Matrix4x4.CreateTranslation(Vector3.UnitX * 1)
});
var geo1 = context.GetEntityManager()
.CreateEntity(new ElementTag(Guid.NewGuid().ToString()))
.AddComponent(new TexturedGeometryGraphicsComponent(shaders, mb.BuildSphere(Vector3.Zero, 1), image)
{
Matrix = Matrix4x4.CreateTranslation(Vector3.UnitY * -1)
});
context.GetSystemManager()
.CreateSystem <VeldridRenderSystem>()
.Init(game.gd, game.factory, window);
context.EntityOrder
.RegisterOrder <VeldridRenderSystem>(camera.Tag, 0)
.RegisterOrder <VeldridRenderSystem>(geo.Tag, 1)
.RegisterOrder <VeldridRenderSystem>(geo1.Tag, 2);
//====
game.Run(new EngineNotificator());
}