110 lines
4.4 KiB
C#
110 lines
4.4 KiB
C#
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using UnityEngine;
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// Sci-Fi Ship Controller. Copyright (c) 2018-2023 SCSM Pty Ltd. All rights reserved.
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namespace SciFiShipController
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{
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/// <summary>
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/// Demo script that uses your pre-configured Docking Station to undock, then re-dock
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/// AI Ships.
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/// WARNING: This is a DEMO script and is subject to change without notice during
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/// upgrades. This is just to show you how to do things in your own code.
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/// It assumes:
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/// 1. There is a least 1 AI ship configured and assigned to a docking point
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/// 2. There is a least 1 Exit Path configured
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/// If and Entry Path is configured the AI Ship(s) will attempt to undock,
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/// fly along the exit path, then fly back along the entry path and
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/// re-dock with the Ship Docking Station.
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/// </summary>
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public class DemoDockingStation : MonoBehaviour
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{
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#region Private Variables
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private ShipDockingStation shipDockingStation = null;
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#endregion
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#region Initialisation Methods
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// Start is called before the first frame update
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void Start()
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{
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if (!TryGetComponent(out shipDockingStation))
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{
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#if UNITY_EDITOR
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Debug.LogWarning("DemoDockingStation - could not find ShipDockingStation component - this script needs to be attached to your ShipDockingStation");
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#endif
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}
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else
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{
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// if the ship docking station hasn't been initialised on wake, do it now
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if (!shipDockingStation.IsInitialised) { shipDockingStation.Initialise(true); }
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int numDockingPoints = shipDockingStation.NumberOfDockingPoints;
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for (int dpIdx = 0; dpIdx < numDockingPoints; dpIdx++)
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{
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ShipControlModule shipControlModule = shipDockingStation.GetAssignedShip(dpIdx);
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if (shipControlModule != null)
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{
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// Tell the AI ship to take action when it has finished following the exit path
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ShipAIInputModule shipAIInputModule = shipControlModule.GetShipAIInputModule(true);
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if (shipAIInputModule != null && shipAIInputModule.IsInitialised)
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{
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shipAIInputModule.callbackCompletedStateAction = CompletedStateActionCallback;
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}
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}
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}
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// Now that things are initialised, attempt to undock any ships
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Invoke("UndockShips", 3f);
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}
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}
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#endregion
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#region Private Methods
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/// <summary>
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/// Undock all the AI docked ships at this Ship Docking Station
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/// </summary>
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private void UndockShips()
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{
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int numDockingPoints = shipDockingStation.NumberOfDockingPoints;
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for (int dpIdx = 0; dpIdx < numDockingPoints; dpIdx++)
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{
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// Check if this is a AI or AI-assisted ship
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ShipControlModule shipControlModule = shipDockingStation.GetAssignedShip(dpIdx);
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// We have already checked for an AI component in Start(), so now we just need to check if there is one attached (forceCheck can be false).
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if (shipControlModule != null && shipControlModule.GetShipAIInputModule(false) != null)
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{
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shipDockingStation.UnDockShip(dpIdx);
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}
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}
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}
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#endregion
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#region Public Methods
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/// <summary>
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/// Take action when a ship finished it's current action
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/// </summary>
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/// <param name="shipAIInputModule"></param>
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public void CompletedStateActionCallback(ShipAIInputModule shipAIInputModule)
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{
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//Debug.Log("[DEBUG] DEMO finished action for " + shipAIInputModule.name + " T: " + Time.time);
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if (shipAIInputModule != null)
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{
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// Only dock the ship if it has just become undocked at the end of exit path
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ShipControlModule shipControlModule = shipAIInputModule.GetShipControlModule;
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if (shipControlModule != null && shipControlModule.ShipIsNotDocked())
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{
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shipDockingStation.DockShip(shipAIInputModule.GetShipControlModule);
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}
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}
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}
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#endregion
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}
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}
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