Added cooldown to robots not executing scripts, fixed movement bug where robots don't execute script if on the same tile.

Scripts/DSL/Nodes/MoveNode.cs

@@ -12,10 +12,16 @@ public class MoveNode : ProgramNode
     }
     public override NodeResult Execute(Robot robot, double delta)
     {
-        pathPoints ??= new List<Vector3>(Pathfinding.GetPath(Pathfinding.GetClosestStartPoint(robot.Position), targetPosition));
+        Vector3I closestPosition = Pathfinding.GetClosestStartPoint(robot.Position);
+        pathPoints ??= new List<Vector3>(Pathfinding.GetPath(closestPosition, targetPosition));
 
         if (pathPoints.Count <= 0)
         {
+            if ((closestPosition - targetPosition).Length() == 0)
+            {
+                lastExecutionMessage = "";
+                return NodeResult.SUCCESS;
+            }
             lastExecutionMessage = "No path available";
             return NodeResult.FAILURE;
         }

Scripts/Gameplay/Robots/Robot.cs

@@ -112,6 +112,14 @@ public partial class Robot : Node3D
 
 			currentMessage = "No script executing";
 		}
+		else
+		{
+			CoolDown(
+				delta,
+				GameData.robotStats.GetCoolingRate(IdleHeatLossPerSecond)
+				* TypeStats.CoolingMultiplier
+			);
+		}
 
 		Visible = Math.Round(Math.Abs(Position.Y / GameData.tileHeight), 0) == GameData.visibleLayer;
 	}