Syntriax/Syntriax.Engine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

feat: time scaling

Browse Source
This commit is contained in:
Syntriax 2025-04-12 11:49:44 +03:00
parent 2be99d2142
commit 80202d4a07
2 changed files with 21 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Engine.Core/Abstract/IGameManager.cs
View File

@ -32,11 +32,21 @@ public interface IGameManager : IEntity, IEnumerable<IHierarchyObject>
/// </summary> /// </summary>
event HierarchyObjectUnRegisteredEventHandler? OnHierarchyObjectUnRegistered; event HierarchyObjectUnRegisteredEventHandler? OnHierarchyObjectUnRegistered;
/// <summary>
/// Current time scale the <see cref="IGameManager"/> operates on.
/// </summary>
float TimeScale { get; set; }
/// <summary> /// <summary>
/// Contains time data related to this <see cref="IGameManager"/>. /// Contains time data related to this <see cref="IGameManager"/>.
/// </summary> /// </summary>
EngineTime Time { get; } EngineTime Time { get; }
/// <summary>
/// Contains unscaled time data related to this <see cref="IGameManager"/>.
/// </summary>
EngineTime UnscaledTime { get; }
/// <summary> /// <summary>
/// Gets a read-only list of <see cref="IHierarchyObject"/>s managed by the <see cref="IGameManager"/>. /// Gets a read-only list of <see cref="IHierarchyObject"/>s managed by the <see cref="IGameManager"/>.
/// </summary> /// </summary>

14
Engine.Core/GameManager.cs
View File

@ -18,6 +18,7 @@ public class GameManager : BaseEntity, IGameManager
public event IGameManager.HierarchyObjectUnRegisteredEventHandler? OnHierarchyObjectUnRegistered = null; public event IGameManager.HierarchyObjectUnRegisteredEventHandler? OnHierarchyObjectUnRegistered = null;
private readonly List<IHierarchyObject> _hierarchyObjects = new(Constants.GAME_OBJECTS_SIZE_INITIAL); private readonly List<IHierarchyObject> _hierarchyObjects = new(Constants.GAME_OBJECTS_SIZE_INITIAL);
private float _timeScale = 1f;
public IReadOnlyList<IHierarchyObject> HierarchyObjects => _hierarchyObjects; public IReadOnlyList<IHierarchyObject> HierarchyObjects => _hierarchyObjects;
@ -37,6 +38,12 @@ public class GameManager : BaseEntity, IGameManager
} }
public EngineTime Time { get; private set; } = new(); public EngineTime Time { get; private set; } = new();
public EngineTime UnscaledTime { get; private set; } = new();
public float TimeScale
{
get => _timeScale;
set => _timeScale = value.Max(0f);
}
public void Register(IHierarchyObject hierarchyObject) public void Register(IHierarchyObject hierarchyObject)
{ {
@ -113,14 +120,15 @@ public class GameManager : BaseEntity, IGameManager
public void Update(EngineTime engineTime) public void Update(EngineTime engineTime)
{ {
Time = engineTime; UnscaledTime = engineTime;
Time = new(TimeSpan.FromTicks((long)(Time.TimeSinceStart.Ticks + engineTime.DeltaSpan.Ticks * TimeScale)), TimeSpan.FromTicks((long)(engineTime.DeltaSpan.Ticks * TimeScale)));
OnPreUpdate?.Invoke(this, engineTime); OnPreUpdate?.Invoke(this, Time);
for (int i = 0; i < HierarchyObjects.Count; i++) for (int i = 0; i < HierarchyObjects.Count; i++)
HierarchyObjects[i].BehaviourController.Update(); HierarchyObjects[i].BehaviourController.Update();
OnUpdate?.Invoke(this, engineTime); OnUpdate?.Invoke(this, Time);
} }
public void PreDraw() public void PreDraw()