64 lines
2.1 KiB
C#
64 lines
2.1 KiB
C#
using System.Collections.Generic;
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namespace Encompass
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{
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/// <summary>
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/// The World is a collection of Engines, Renderers, Entities, Components, and Messages that compose the simulation.
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/// </summary>
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public class World
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{
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private readonly List<Engine> enginesInOrder;
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private readonly EntityManager entityManager;
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private readonly ComponentManager componentManager;
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private readonly MessageManager messageManager;
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private readonly ComponentMessageManager componentMessageManager;
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private readonly RenderManager renderManager;
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internal World(
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List<Engine> enginesInOrder,
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EntityManager entityManager,
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ComponentManager componentManager,
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MessageManager messageManager,
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ComponentMessageManager componentMessageManager,
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RenderManager renderManager
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)
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{
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this.enginesInOrder = enginesInOrder;
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this.entityManager = entityManager;
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this.componentManager = componentManager;
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this.messageManager = messageManager;
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this.componentMessageManager = componentMessageManager;
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this.renderManager = renderManager;
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}
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/// <summary>
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/// Drives the simulation. Should be called from your game engine's update loop.
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/// </summary>
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/// <param name="dt">The time in seconds that has passed since the previous frame.</param>
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public void Update(double dt)
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{
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messageManager.ProcessDelayedMessages(dt);
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foreach (var engine in enginesInOrder)
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{
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engine.Update(dt);
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}
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messageManager.ClearMessages();
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componentMessageManager.ClearMessages();
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entityManager.DestroyMarkedEntities();
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componentManager.RemoveMarkedComponents();
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componentManager.WriteComponents();
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}
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/// <summary>
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/// Causes the Renderers to draw.
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/// </summary>
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public void Draw()
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{
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renderManager.Draw();
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}
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}
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}
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