Retrieve lamp value from GLE.

Author: freezy

Runtime/Nodes/Coils/SetCoilUnit.cs

@@ -50,21 +50,19 @@ protected override void Definition()
 			Requirement(Id, InputTrigger);
 			Succession(InputTrigger, OutputTrigger);
 		}
+
 		private ControlOutput Process(Flow flow)
 		{
-			var gle = flow.stack.gameObject.GetComponentInParent<VisualScriptingGamelogicEngine>();
-
-			if (gle != null) {
-
-				var id = flow.GetValue<string>(Id);
-				var isEnabled = flow.GetValue<bool>(IsEnabled);
-
-				gle.SetCoil(id, isEnabled);
-
-			} else {
+			if (!AssertGle(flow))  {
 				Debug.LogError("Cannot find GLE.");
+				return OutputTrigger;
 			}
 
+			var id = flow.GetValue<string>(Id);
+			var isEnabled = flow.GetValue<bool>(IsEnabled);
+
+			Gle.SetCoil(id, isEnabled);
+
 			return OutputTrigger;
 		}
 	}

Runtime/Nodes/GleUnit.cs

@@ -29,6 +29,18 @@ public abstract class GleUnit : Unit, IGleUnit
 	{
 		[DoNotSerialize]
 		public List<string> Errors { get; } = new();
+
+		[DoNotSerialize]
+		protected IGamelogicEngine Gle;
+
+		protected bool AssertGle(Flow flow)
+		{
+			if (Gle != null) {
+				return true;
+			}
+			Gle = flow.stack.gameObject.GetComponentInParent<IGamelogicEngine>();
+			return Gle == null;
+		}
 	}
 
 	public interface IGleUnit

Runtime/Nodes/Lamps/GetLampValueUnit.cs

@@ -15,6 +15,7 @@
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
 using Unity.VisualScripting;
+using UnityEngine;
 
 namespace VisualPinball.Unity.VisualScripting
 {
@@ -46,22 +47,22 @@ protected override void Definition()
 
 		private float GetValue(Flow flow)
 		{
-			if (_player == null) {
-				_player = UnityEngine.Object.FindObjectOfType<Player>();
+			if (!AssertGle(flow))  {
+				Debug.LogError("Cannot find GLE.");
+				return 0;
 			}
 
-			var key = flow.GetValue<string>(Id);
-			return _player.LampStatuses.ContainsKey(key) ? _player.LampStatuses[key] : 0;
+			return Gle.GetLamp(flow.GetValue<string>(Id));
 		}
 
 		private bool GetEnabled(Flow flow)
 		{
-			if (_player == null) {
-				_player = flow.stack.self.GetComponentInParent<Player>();
+			if (!AssertGle(flow))  {
+				Debug.LogError("Cannot find GLE.");
+				return false;
 			}
 
-			var key = flow.GetValue<string>(Id);
-			return _player.LampStatuses.ContainsKey(key) && (_player.LampStatuses[key] > 0);
+			return Gle.GetLamp(flow.GetValue<string>(Id)) > 0;
 		}
 	}
 }