Leonid PershinandClaude Fable 5
ce8f8ba2ed
spikes/KniWeb (outside LittleSim.sln): a kni-blazor-gl template project (KNI 4.2.9001, net8.0) referencing MrGameEng.Core directly. A mini-host in the GameHost mold drives EngineContext/GameClock/Scene phases over KNI's Game; the scene moves 300 Friflo entities in the update phase and draws them with SpriteBatch (WebGL). Verified in a real browser: sprites render and animate, browser console is clean. Decision (docs/web-client.md): path A — KNI — is the primary route for the web client; the core runs in Blazor WASM unchanged thanks to the Core/Host split. Known follow-ups: per-platform compilation of the graphics libraries against nkast.* packages, shader compatibility for Renderer2D, HTTP-served content instead of the filesystem. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
59 lines
1.9 KiB
C#
59 lines
1.9 KiB
C#
using System;
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using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Graphics;
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using Microsoft.Xna.Framework.Input;
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using MrGameEng.Core;
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namespace KniWebSpike
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{
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/// <summary>
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/// Мини-хост в духе MrGameEng.Host.GameHost, но поверх KNI (BlazorGL/WebGL):
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/// владеет EngineContext ядра, гонит GameClock и фазы сцены. Если этот класс
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/// работает в браузере — будущий MrGameEng.Host.Web реализуем.
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/// </summary>
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public class KniWebSpikeGame : Game
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{
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public EngineContext Context { get; } = new EngineContext();
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private GraphicsDeviceManager _graphics;
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private SpriteBatch _spriteBatch;
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private Texture2D _pixel;
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public KniWebSpikeGame()
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{
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_graphics = new GraphicsDeviceManager(this);
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Content.RootDirectory = "Content";
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}
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protected override void Initialize()
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{
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base.Initialize();
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var viewport = GraphicsDevice.Viewport;
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Context.Scenes.Switch(
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new SpikeScene(() => _spriteBatch, () => _pixel, viewport.Width, viewport.Height)
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);
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}
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protected override void LoadContent()
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{
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_spriteBatch = new SpriteBatch(GraphicsDevice);
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_pixel = new Texture2D(GraphicsDevice, 1, 1);
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_pixel.SetData(new[] { Color.White });
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}
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protected override void Update(GameTime gameTime)
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{
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Context.Clock.Advance((float)gameTime.ElapsedGameTime.TotalSeconds);
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Context.Scenes.Update(Context.Clock);
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base.Update(gameTime);
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}
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protected override void Draw(GameTime gameTime)
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{
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GraphicsDevice.Clear(new Color(12, 16, 24));
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Context.Scenes.Draw(Context.Clock);
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base.Draw(gameTime);
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}
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}
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}
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