Renamed project folders from Subsurface to Barotrauma
This commit is contained in:
Regalis
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using FarseerPhysics;
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using FarseerPhysics.Dynamics;
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using FarseerPhysics.Dynamics.Contacts;
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using Microsoft.Xna.Framework;
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using System;
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using System.Linq;
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using System.Xml.Linq;
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namespace Barotrauma.Items.Components
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{
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class MeleeWeapon : Holdable
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{
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private float hitPos;
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private bool hitting;
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private Attack attack;
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private float range;
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private Character user;
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private float reload;
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private float reloadTimer;
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[HasDefaultValue(0.0f, false)]
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public float Range
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{
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get { return ConvertUnits.ToDisplayUnits(range); }
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set { range = ConvertUnits.ToSimUnits(value); }
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}
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[HasDefaultValue(0.5f, false)]
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public float Reload
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{
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get { return reload; }
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set { reload = Math.Max(0.0f, value); }
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}
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public MeleeWeapon(Item item, XElement element)
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: base(item, element)
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{
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//throwForce = ToolBox.GetAttributeFloat(element, "throwforce", 1.0f);
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foreach (XElement subElement in element.Elements())
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{
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if (subElement.Name.ToString().ToLowerInvariant() != "attack") continue;
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attack = new Attack(subElement);
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}
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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 (character == null || reloadTimer>0.0f) return false;
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if (!character.IsKeyDown(InputType.Aim) || hitting) return false;
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//don't allow hitting if the character is already hitting with another weapon
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for (int i = 0; i < 2; i++ )
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{
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if (character.SelectedItems[i] == null || character.SelectedItems[i] == Item) continue;
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var otherWeapon = character.SelectedItems[i].GetComponent<MeleeWeapon>();
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if (otherWeapon == null) continue;
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if (otherWeapon.hitting) return false;
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}
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SetUser(character);
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if (hitPos < MathHelper.Pi * 0.69f) return false;
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reloadTimer = reload;
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item.body.FarseerBody.CollisionCategories = Physics.CollisionProjectile;
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item.body.FarseerBody.CollidesWith = Physics.CollisionCharacter | Physics.CollisionWall;
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item.body.FarseerBody.OnCollision += OnCollision;
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foreach (Limb l in character.AnimController.Limbs)
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{
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//item.body.FarseerBody.IgnoreCollisionWith(l.body.FarseerBody);
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if (character.AnimController.InWater) continue;
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if (l.type == LimbType.LeftFoot || l.type == LimbType.LeftThigh || l.type == LimbType.LeftLeg) continue;
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if (l.type == LimbType.Head || l.type == LimbType.Torso)
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{
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l.body.ApplyLinearImpulse(new Vector2(character.AnimController.Dir * 7.0f, -4.0f));
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}
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else
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{
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l.body.ApplyLinearImpulse(new Vector2(character.AnimController.Dir * 5.0f, -2.0f));
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}
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}
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hitting = true;
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IsActive = true;
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return false;
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}
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public override void Drop(Character dropper)
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{
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base.Drop(dropper);
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hitting = false;
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hitPos = 0.0f;
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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.Enabled) return;
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if (!picker.HasSelectedItem(item)) IsActive = false;
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reloadTimer -= deltaTime;
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if (!picker.IsKeyDown(InputType.Aim) && !hitting) hitPos = 0.0f;
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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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AnimController ac = picker.AnimController;
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if (!hitting)
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{
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if (picker.IsKeyDown(InputType.Aim))
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{
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hitPos = Math.Min(hitPos+deltaTime*5.0f, MathHelper.Pi*0.7f);
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ac.HoldItem(deltaTime, item, handlePos, new Vector2(0.6f, -0.1f), new Vector2(-0.3f, 0.2f), false, hitPos);
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}
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else
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{
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ac.HoldItem(deltaTime, item, handlePos, new Vector2(hitPos, 0.0f), aimPos, false, holdAngle);
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}
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}
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else
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{
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//Vector2 diff = Vector2.Normalize(picker.CursorPosition - ac.RefLimb.Position);
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//diff.X = diff.X * ac.Dir;
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hitPos -= deltaTime*15.0f;
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//angl = -hitPos * 2.0f;
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// System.Diagnostics.Debug.WriteLine("<1.0f "+hitPos);
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ac.HoldItem(deltaTime, item, handlePos, new Vector2(0.6f, -0.1f), new Vector2(-0.3f, 0.2f), false, hitPos);
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//}
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//else
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//{
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// System.Diagnostics.Debug.WriteLine(">1.0f " + hitPos);
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// ac.HoldItem(deltaTime, item, handlePos, new Vector2(0.5f, 0.2f), new Vector2(1.0f, 0.2f), false, 0.0f);
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//}
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if (hitPos < -MathHelper.PiOver4*1.2f)
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{
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RestoreCollision();
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hitting = false;
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}
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}
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}
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private void SetUser(Character character)
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{
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if (user == character) return;
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if (user != null)
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{
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foreach (Limb limb in user.AnimController.Limbs)
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{
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try
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{
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item.body.FarseerBody.RestoreCollisionWith(limb.body.FarseerBody);
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}
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catch
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{
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continue;
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}
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}
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}
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foreach (Limb limb in character.AnimController.Limbs)
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{
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item.body.FarseerBody.IgnoreCollisionWith(limb.body.FarseerBody);
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}
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user = character;
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}
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private void RestoreCollision()
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{
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item.body.FarseerBody.OnCollision -= OnCollision;
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item.body.CollisionCategories = Physics.CollisionItem;
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item.body.CollidesWith = Physics.CollisionWall;
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//foreach (Limb l in picker.AnimController.Limbs)
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//{
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// item.body.FarseerBody.RestoreCollisionWith(l.body.FarseerBody);
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//}
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}
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private bool OnCollision(Fixture f1, Fixture f2, Contact contact)
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{
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Character target = null;
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Limb limb = f2.Body.UserData as Limb;
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if (limb != null)
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{
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if (limb.character == picker) return false;
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target = limb.character;
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}
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else
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{
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return false;
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}
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if (target == null)
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{
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target = f2.Body.UserData as Character;
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}
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if (target == null) return false;
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if (attack != null) attack.DoDamage(user, target, item.WorldPosition, 1.0f);
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RestoreCollision();
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hitting = false;
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if (GameMain.Client != null) return true;
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if (GameMain.Server != null)
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{
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GameMain.Server.CreateEntityEvent(item, new object[] { Networking.NetEntityEvent.Type.ApplyStatusEffect, ActionType.OnUse, target.ID });
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string logStr = picker?.Name + " used " + item.Name;
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if (item.ContainedItems != null && item.ContainedItems.Length > 0)
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{
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logStr += "(" + string.Join(", ", item.ContainedItems.Select(i => i?.Name)) + ")";
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}
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logStr += " on " + target + ".";
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Networking.GameServer.Log(logStr, Networking.ServerLog.MessageType.Attack);
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}
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ApplyStatusEffects(ActionType.OnUse, 1.0f, limb.character);
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return true;
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}
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}
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}
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