109 lines
3.4 KiB
C#
109 lines
3.4 KiB
C#
using FarseerPhysics;
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using Microsoft.Xna.Framework;
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using System;
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using System.Xml.Linq;
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namespace Barotrauma
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{
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class SalvageMission : Mission
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{
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private ItemPrefab itemPrefab;
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private Item item;
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private Level.PositionType spawnPositionType;
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private int state;
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public override Vector2 RadarPosition
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{
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get
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{
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return state>0 ? Vector2.Zero : ConvertUnits.ToDisplayUnits(item.SimPosition);
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}
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}
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public SalvageMission(XElement element, Location[] locations)
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: base(element, locations)
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{
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string itemName = element.GetAttributeString("itemname", "");
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itemPrefab = MapEntityPrefab.Find(itemName) as ItemPrefab;
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if (itemPrefab == null)
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{
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DebugConsole.ThrowError("Error in SalvageMission: couldn't find an item prefab with the name " + itemName);
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return;
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}
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string spawnPositionTypeStr = element.GetAttributeString("spawntype", "");
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if (string.IsNullOrWhiteSpace(spawnPositionTypeStr) ||
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!Enum.TryParse<Level.PositionType>(spawnPositionTypeStr, true, out spawnPositionType))
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{
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spawnPositionType = Level.PositionType.Cave | Level.PositionType.Ruin;
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}
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}
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public override void Start(Level level)
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{
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Vector2 position = Level.Loaded.GetRandomItemPos(spawnPositionType, 100.0f, Level.Loaded.Size.X * 0.3f, 30.0f);
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item = new Item(itemPrefab, position, null);
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item.MoveWithLevel = true;
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item.body.FarseerBody.IsKinematic = true;
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if (item.HasTag("alien"))
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{
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//try to find a nearby artifact holder (or any alien itemcontainer) and place the artifact inside it
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foreach (Item it in Item.ItemList)
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{
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if (it.Submarine != null || !it.HasTag("alien")) continue;
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if (Math.Abs(item.WorldPosition.X - it.WorldPosition.X) > 2000.0f) continue;
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if (Math.Abs(item.WorldPosition.Y - it.WorldPosition.Y) > 2000.0f) continue;
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var itemContainer = it.GetComponent<Items.Components.ItemContainer>();
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if (itemContainer == null) continue;
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itemContainer.Combine(item);
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break;
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}
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}
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}
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public override void Update(float deltaTime)
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{
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switch (state)
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{
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case 0:
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//item.body.LinearVelocity = Vector2.Zero;
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if (item.ParentInventory!=null) item.body.FarseerBody.IsKinematic = false;
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if (item.CurrentHull == null) return;
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#if CLIENT
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ShowMessage(state);
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#endif
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state = 1;
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break;
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case 1:
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if (!Submarine.MainSub.AtEndPosition && !Submarine.MainSub.AtStartPosition) return;
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#if CLIENT
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ShowMessage(state);
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#endif
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state = 2;
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break;
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}
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}
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public override void End()
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{
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if (item.CurrentHull == null || !item.CurrentHull.Submarine.AtEndPosition || item.Removed) return;
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item.Remove();
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GiveReward();
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completed = true;
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}
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}
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}
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