1 files changed, 104 insertions, 0 deletions
diff --git a/code/pawn/component/movement/BaseControllerComponent.cs b/code/pawn/component/movement/BaseControllerComponent.cs
new file mode 100644
index 0000000..d9b24c6
--- /dev/null
+++ b/code/pawn/component/movement/BaseControllerComponent.cs
@@ -0,0 +1,104 @@
+using Sandbox;
+using System;
+using System.Collections.Generic;
+
+namespace MurderGame;
+
+/// <summary>
+/// Component designed for movement, only 1 per pawn.
+/// </summary>
+public class BaseControllerComponent : EntityComponent<Player>, ISingletonComponent
+{
+
+	public virtual void Simulate( IClient cl )
+	{
+
+	}
+	public virtual void FrameSimulate( IClient cl )
+	{
+
+	}
+	public virtual void BuildInput()
+	{
+
+	}
+	public Vector3 WishVelocity { get; set; }
+
+	internal HashSet<string> Events = new( StringComparer.OrdinalIgnoreCase );
+
+	internal HashSet<string> Tags;
+	/// <summary>
+	/// Call OnEvent for each event
+	/// </summary>
+	public virtual void RunEvents( BaseControllerComponent additionalController )
+	{
+		if ( Events == null ) return;
+
+		foreach ( var e in Events )
+		{
+			OnEvent( e );
+			additionalController?.OnEvent( e );
+		}
+	}
+
+	/// <summary>
+	/// An event has been triggered - maybe handle it
+	/// </summary>
+	public virtual void OnEvent( string name )
+	{
+
+	}
+
+	/// <summary>
+	/// Returns true if we have this event
+	/// </summary>
+	public bool HasEvent( string eventName )
+	{
+		if ( Events == null ) return false;
+		return Events.Contains( eventName );
+	}
+
+	/// <summary>
+	/// </summary>
+	public bool HasTag( string tagName )
+	{
+		if ( Tags == null ) return false;
+		return Tags.Contains( tagName );
+	}
+
+
+	/// <summary>
+	/// Allows the controller to pass events to other systems
+	/// while staying abstracted.
+	/// For example, it could pass a "jump" event, which could then
+	/// be picked up by the playeranimator to trigger a jump animation,
+	/// and picked up by the player to play a jump sound.
+	/// </summary>
+	public void AddEvent( string eventName )
+	{
+		// TODO - shall we allow passing data with the event?
+
+		if ( Events == null ) Events = new HashSet<string>();
+
+		if ( Events.Contains( eventName ) )
+			return;
+
+		Events.Add( eventName );
+	}
+
+
+	/// <summary>
+	/// </summary>
+	public void SetTag( string tagName )
+	{
+		// TODO - shall we allow passing data with the event?
+
+		Tags ??= new HashSet<string>();
+
+		if ( Tags.Contains( tagName ) )
+			return;
+
+		Tags.Add( tagName );
+	}
+}
+