Added tooltip to nodes to better explain their functionality.

Readded node deletion.
2026-05-14 12:36:59 +02:00
parent 300c8f5a42
commit 588879951d
31 changed files with 528 additions and 23 deletions
@@ -19,6 +19,12 @@ public class IfNode : ProgramNode
 			return NodeResult.FAILURE;
 		}

+		if (comparator == null)
+		{
+			lastExecutionMessage = "No comparator selected";
+			return NodeResult.FAILURE;
+		}
+
 		bool isConditionFulfilled = DetermineCondition();
 		return isConditionFulfilled ? NodeResult.SUCCESS : NodeResult.CONDITIONFALSE;
 	}
@@ -19,6 +19,12 @@ public class WhileNode : ProgramNode
 			return NodeResult.FAILURE;
 		}

+		if (comparator == null)
+		{
+			lastExecutionMessage = "No comparator selected";
+			return NodeResult.FAILURE;
+		}
+
 		bool isConditionFulfilled = DetermineCondition();
 		return isConditionFulfilled ? NodeResult.SUCCESS : NodeResult.CONDITIONFALSE;
 	}