Updated to MonoGame 3.6 + Directory refactor
- Barotrauma's projects are in the Barotrauma directory - All libraries are in the Libraries directory - MonoGame is now managed by NuGet, rather than referenced from the installed files (TODO: consider using PCL for easier cross-platform development?) - NuGet libraries are not included in the repo, as getting the latest versions automatically should be preferred - Removed Content/effects.mgfx as it didn't seem to be used anywhere - Removed some references to Subsurface directory - Renamed Launcher2 to Launcher
This commit is contained in:
juanjp600
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using System.Xml.Linq;
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using FarseerPhysics;
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using Microsoft.Xna.Framework;
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using System.Collections.Generic;
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using Barotrauma.Networking;
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using Lidgren.Network;
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namespace Barotrauma.Items.Components
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{
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class Holdable : Pickable, IServerSerializable
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{
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//the position(s) in the item that the Character grabs
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protected Vector2[] handlePos;
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private InputType prevPickKey;
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private string prevMsg;
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//the distance from the holding characters elbow to center of the physics body of the item
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protected Vector2 holdPos;
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protected Vector2 aimPos;
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//protected bool aimable;
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private bool attachable, attached, attachedByDefault;
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private PhysicsBody body;
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//the angle in which the Character holds the item
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protected float holdAngle;
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[HasDefaultValue(false, true)]
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public bool Attached
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{
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get { return attached && item.ParentInventory == null; }
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set { attached = value; }
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}
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[HasDefaultValue(false, false)]
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public bool ControlPose
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{
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get;
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set;
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}
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[HasDefaultValue(false, false)]
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public bool Attachable
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{
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get { return attachable; }
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set { attachable = value; }
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}
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[HasDefaultValue(false, false)]
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public bool AttachedByDefault
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{
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get { return attachedByDefault; }
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set { attachedByDefault = value; }
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}
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[HasDefaultValue("0.0,0.0", false)]
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public string HoldPos
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{
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get { return ToolBox.Vector2ToString(ConvertUnits.ToDisplayUnits(holdPos)); }
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set { holdPos = ConvertUnits.ToSimUnits(ToolBox.ParseToVector2(value)); }
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}
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[HasDefaultValue("0.0,0.0", false)]
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public string AimPos
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{
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get { return ToolBox.Vector2ToString(ConvertUnits.ToDisplayUnits(aimPos)); }
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set { aimPos = ConvertUnits.ToSimUnits(ToolBox.ParseToVector2(value)); }
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}
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[HasDefaultValue(0.0f, false)]
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public float HoldAngle
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{
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get { return MathHelper.ToDegrees(holdAngle); }
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set { holdAngle = MathHelper.ToRadians(value); }
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}
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public Holdable(Item item, XElement element)
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: base(item, element)
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{
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body = item.body;
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handlePos = new Vector2[2];
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for (int i = 1; i < 3; i++)
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{
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handlePos[i - 1] = ToolBox.GetAttributeVector2(element, "handle" + i, Vector2.Zero);
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handlePos[i - 1] = ConvertUnits.ToSimUnits(handlePos[i - 1]);
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}
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canBePicked = true;
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if (attachable)
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{
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prevMsg = Msg;
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prevPickKey = PickKey;
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DeattachFromWall();
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}
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if ((Screen.Selected == GameMain.EditMapScreen)) Use(1.0f);
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}
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public override void Drop(Character dropper)
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{
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DropConnectedWires(dropper);
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if (attachable)
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{
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DeattachFromWall();
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if (body != null)
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{
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item.body = body;
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}
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}
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if (item.body != null) item.body.Enabled = true;
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IsActive = false;
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if (picker == null)
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{
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if (dropper == null) return;
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picker = dropper;
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}
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if (picker.Inventory == null) return;
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item.Submarine = picker.Submarine;
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if (item.body != null)
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{
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item.body.ResetDynamics();
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item.SetTransform(picker.SimPosition, 0.0f);
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}
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picker.DeselectItem(item);
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picker.Inventory.RemoveItem(item);
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picker = null;
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}
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public override void Equip(Character character)
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{
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picker = character;
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if (character != null) item.Submarine = character.Submarine;
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if (item.body == null)
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{
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if (body != null)
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{
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item.body = body;
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}
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else
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{
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return;
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}
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}
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if (!item.body.Enabled)
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{
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Limb rightHand = picker.AnimController.GetLimb(LimbType.RightHand);
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item.SetTransform(rightHand.SimPosition, 0.0f);
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}
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bool alreadySelected = character.HasSelectedItem(item);
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if (picker.TrySelectItem(item))
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{
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item.body.Enabled = true;
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IsActive = true;
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if (!alreadySelected) Networking.GameServer.Log(character.Name + " equipped " + item.Name, Networking.ServerLog.MessageType.ItemInteraction);
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}
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}
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public override void Unequip(Character character)
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{
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if (picker == null) return;
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picker.DeselectItem(item);
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Networking.GameServer.Log(character.Name + " unequipped " + item.Name, Networking.ServerLog.MessageType.ItemInteraction);
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item.body.Enabled = false;
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IsActive = false;
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}
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public override bool Pick(Character picker)
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{
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if (!attachable)
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{
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return base.Pick(picker);
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}
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if (Attached)
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{
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return base.Pick(picker);
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}
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else
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{
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//not attached -> pick the item instantly, ignoring picking time
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return OnPicked(picker);
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}
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}
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protected override bool OnPicked(Character picker)
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{
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if (base.OnPicked(picker))
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{
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DeattachFromWall();
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if (GameMain.Server != null && attachable)
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{
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item.CreateServerEvent(this);
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}
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return true;
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}
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return false;
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}
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private void AttachToWall()
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{
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if (!attachable) return;
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var containedItems = item.ContainedItems;
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if (containedItems != null)
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{
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foreach (Item contained in containedItems)
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{
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if (contained.body == null) continue;
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contained.SetTransform(item.SimPosition, contained.body.Rotation);
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}
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}
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item.body.Enabled = false;
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item.body = null;
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Msg = prevMsg;
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PickKey = prevPickKey;
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attached = true;
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}
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private void DeattachFromWall()
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{
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if (!attachable) return;
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attached = false;
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//make the item pickable with the default pick key and with no specific tools/items when it's deattached
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requiredItems.Clear();
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Msg = "";
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PickKey = InputType.Select;
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}
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public override bool Use(float deltaTime, Character character = null)
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{
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if (!attachable || item.body == null) return true;
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if (character != null)
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{
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if (!character.IsKeyDown(InputType.Aim)) return false;
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if (character != null && GameMain.Server != null)
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{
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item.CreateServerEvent(this);
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}
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item.Drop();
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}
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AttachToWall();
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return true;
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}
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public override void UpdateBroken(float deltaTime, Camera cam)
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{
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Update(deltaTime, cam);
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}
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public override void Update(float deltaTime, Camera cam)
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{
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if (item.body == null || !item.body.Enabled) return;
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if (picker == null || !picker.HasSelectedItem(item))
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{
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IsActive = false;
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return;
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}
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ApplyStatusEffects(ActionType.OnActive, deltaTime, picker);
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if (item.body.Dir != picker.AnimController.Dir) Flip(item);
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item.Submarine = picker.Submarine;
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picker.AnimController.HoldItem(deltaTime, item, handlePos, holdPos, aimPos, picker.IsKeyDown(InputType.Aim), holdAngle);
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}
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protected void Flip(Item item)
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{
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handlePos[0].X = -handlePos[0].X;
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handlePos[1].X = -handlePos[1].X;
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item.body.Dir = -item.body.Dir;
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}
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public override void OnMapLoaded()
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{
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//prevRequiredItems = new List<RelatedItem>(requiredItems);
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if (!attachable) return;
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if (Attached)
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{
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Use(1.0f);
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}
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else
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{
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if (item.ParentInventory != null)
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{
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if (body != null)
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{
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item.body = body;
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body.Enabled = false;
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}
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}
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attached = false;
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DeattachFromWall();
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}
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}
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public void ServerWrite(NetBuffer msg, Client c, object[] extraData = null)
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{
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msg.Write(Attached);
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}
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public void ClientRead(ServerNetObject type, NetBuffer msg, float sendingTime)
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{
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bool isAttached = msg.ReadBoolean();
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if (isAttached)
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{
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item.Drop();
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AttachToWall();
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}
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else
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{
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DropConnectedWires(null);
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if (body != null)
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{
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item.body = body;
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item.body.Enabled = true;
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}
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IsActive = false;
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DeattachFromWall();
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}
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}
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}
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}
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