421 lines
16 KiB
C#
421 lines
16 KiB
C#
using Barotrauma.Networking;
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using Barotrauma.Particles;
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using FarseerPhysics;
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using FarseerPhysics.Dynamics;
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using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Graphics;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Xml.Linq;
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namespace Barotrauma
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{
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partial class Character : Entity, IDamageable, ISerializableEntity, IClientSerializable, IServerSerializable
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{
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protected float soundTimer;
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protected float soundInterval;
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protected float hudInfoTimer;
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protected bool hudInfoVisible;
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float hudInfoHeight;
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private List<CharacterSound> sounds;
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//the Character that the player is currently controlling
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private static Character controlled;
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public static Character Controlled
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{
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get { return controlled; }
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set
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{
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if (controlled == value) return;
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controlled = value;
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CharacterHUD.Reset();
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if (controlled != null)
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{
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controlled.Enabled = true;
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}
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}
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}
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private Dictionary<object, HUDProgressBar> hudProgressBars;
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public Dictionary<object, HUDProgressBar> HUDProgressBars
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{
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get { return hudProgressBars; }
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}
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partial void InitProjSpecific(XDocument doc)
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{
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soundInterval = doc.Root.GetAttributeFloat("soundinterval", 10.0f);
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keys = new Key[Enum.GetNames(typeof(InputType)).Length];
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for (int i = 0; i < Enum.GetNames(typeof(InputType)).Length; i++)
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{
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keys[i] = new Key(GameMain.Config.KeyBind((InputType)i));
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}
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var soundElements = doc.Root.Elements("sound").ToList();
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sounds = new List<CharacterSound>();
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foreach (XElement soundElement in soundElements)
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{
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sounds.Add(new CharacterSound(soundElement));
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}
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hudProgressBars = new Dictionary<object, HUDProgressBar>();
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}
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/// <summary>
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/// Control the Character according to player input
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/// </summary>
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public void ControlLocalPlayer(float deltaTime, Camera cam, bool moveCam = true)
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{
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if (!DisableControls)
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{
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for (int i = 0; i < keys.Length; i++)
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{
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keys[i].SetState();
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}
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}
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else
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{
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foreach (Key key in keys)
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{
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if (key == null) continue;
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key.Reset();
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}
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}
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if (moveCam)
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{
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if (needsAir &&
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pressureProtection < 80.0f &&
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(AnimController.CurrentHull == null || AnimController.CurrentHull.LethalPressure > 50.0f))
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{
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float pressure = AnimController.CurrentHull == null ? 100.0f : AnimController.CurrentHull.LethalPressure;
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cam.Zoom = MathHelper.Lerp(cam.Zoom,
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(pressure / 50.0f) * Rand.Range(1.0f, 1.05f),
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(pressure - 50.0f) / 50.0f);
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}
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if (IsHumanoid)
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{
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cam.OffsetAmount = MathHelper.Lerp(cam.OffsetAmount, 250.0f, deltaTime);
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}
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else
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{
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//increased visibility range when controlling large a non-humanoid
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cam.OffsetAmount = MathHelper.Lerp(cam.OffsetAmount, MathHelper.Clamp(Mass, 250.0f, 800.0f), deltaTime);
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}
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}
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cursorPosition = cam.ScreenToWorld(PlayerInput.MousePosition);
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if (AnimController.CurrentHull != null && AnimController.CurrentHull.Submarine != null)
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{
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cursorPosition -= AnimController.CurrentHull.Submarine.Position;
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}
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Vector2 mouseSimPos = ConvertUnits.ToSimUnits(cursorPosition);
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if (moveCam)
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{
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if (DebugConsole.IsOpen || GUI.PauseMenuOpen || IsUnconscious ||
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(GameMain.GameSession?.CrewManager?.CrewCommander != null && GameMain.GameSession.CrewManager.CrewCommander.IsOpen))
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{
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if (deltaTime > 0.0f) cam.OffsetAmount = 0.0f;
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}
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else if (Lights.LightManager.ViewTarget == this && Vector2.DistanceSquared(AnimController.Limbs[0].SimPosition, mouseSimPos) > 1.0f)
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{
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Body body = Submarine.CheckVisibility(AnimController.Limbs[0].SimPosition, mouseSimPos);
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Structure structure = body == null ? null : body.UserData as Structure;
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float sightDist = Submarine.LastPickedFraction;
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if (body?.UserData is Structure && !((Structure)body.UserData).CastShadow)
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{
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sightDist = 1.0f;
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}
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cam.OffsetAmount = MathHelper.Lerp(cam.OffsetAmount, Math.Max(250.0f, sightDist * 500.0f), 0.05f);
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}
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}
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DoInteractionUpdate(deltaTime, mouseSimPos);
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DisableControls = false;
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}
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partial void UpdateControlled(float deltaTime,Camera cam)
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{
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if (controlled != this) return;
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ControlLocalPlayer(deltaTime, cam);
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Lights.LightManager.ViewTarget = this;
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CharacterHUD.Update(deltaTime, this);
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foreach (HUDProgressBar progressBar in hudProgressBars.Values)
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{
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progressBar.Update(deltaTime);
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}
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foreach (var pb in hudProgressBars.Where(pb => pb.Value.FadeTimer <= 0.0f).ToList())
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{
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hudProgressBars.Remove(pb.Key);
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}
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}
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partial void DamageHUD(float amount)
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{
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if (controlled == this) CharacterHUD.TakeDamage(amount);
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}
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partial void UpdateOxygenProjSpecific(float prevOxygen)
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{
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if (prevOxygen > 0.0f && Oxygen <= 0.0f && controlled == this)
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{
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SoundPlayer.PlaySound("drown");
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}
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}
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partial void KillProjSpecific()
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{
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if (GameMain.NetworkMember != null && controlled == this)
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{
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string chatMessage = TextManager.Get("Self_CauseOfDeathDescription." + causeOfDeath.ToString());
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if (GameMain.Client != null) chatMessage += " " + TextManager.Get("DeathChatNotification");
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GameMain.NetworkMember.AddChatMessage(chatMessage, ChatMessageType.Dead);
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GameMain.LightManager.LosEnabled = false;
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controlled = null;
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}
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PlaySound(CharacterSound.SoundType.Die);
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}
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partial void DisposeProjSpecific()
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{
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if (controlled == this) controlled = null;
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if (GameMain.GameSession?.CrewManager != null &&
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GameMain.GameSession.CrewManager.GetCharacters().Contains(this))
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{
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GameMain.GameSession.CrewManager.RemoveCharacter(this);
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}
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if (GameMain.Client != null && GameMain.Client.Character == this) GameMain.Client.Character = null;
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if (Lights.LightManager.ViewTarget == this) Lights.LightManager.ViewTarget = null;
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}
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partial void UpdateProjSpecific(float deltaTime, Camera cam)
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{
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if (info != null || health < maxHealth * 0.98f)
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{
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hudInfoTimer -= deltaTime;
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if (hudInfoTimer <= 0.0f)
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{
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if (controlled == null)
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{
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hudInfoVisible = true;
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}
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//if the character is not in the camera view, the name can't be visible and we can avoid the expensive visibility checks
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else if (WorldPosition.X < cam.WorldView.X || WorldPosition.X > cam.WorldView.Right ||
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WorldPosition.Y > cam.WorldView.Y || WorldPosition.Y < cam.WorldView.Y - cam.WorldView.Height)
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{
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hudInfoVisible = false;
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}
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else
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{
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//Ideally it shouldn't send the character entirely if we can't see them but /shrug, this isn't the most hacker-proof game atm
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hudInfoVisible = controlled.CanSeeCharacter(this);
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}
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hudInfoTimer = Rand.Range(0.5f, 1.0f);
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}
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}
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}
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public static void AddAllToGUIUpdateList()
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{
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for (int i = 0; i < CharacterList.Count; i++)
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{
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CharacterList[i].AddToGUIUpdateList();
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}
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}
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public virtual void AddToGUIUpdateList()
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{
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if (controlled == this)
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{
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CharacterHUD.AddToGUIUpdateList(this);
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}
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}
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public void Draw(SpriteBatch spriteBatch)
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{
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if (!Enabled) return;
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AnimController.Draw(spriteBatch);
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}
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public void DrawHUD(SpriteBatch spriteBatch, Camera cam)
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{
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CharacterHUD.Draw(spriteBatch, this, cam);
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}
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public virtual void DrawFront(SpriteBatch spriteBatch, Camera cam)
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{
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if (!Enabled) return;
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if (GameMain.DebugDraw)
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{
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AnimController.DebugDraw(spriteBatch);
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if (aiTarget != null) aiTarget.Draw(spriteBatch);
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}
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if (GUI.DisableHUD) return;
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Vector2 pos = DrawPosition;
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pos.Y += hudInfoHeight;
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if (CurrentHull != null && DrawPosition.Y > CurrentHull.WorldRect.Y - 130.0f)
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{
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float lowerAmount = DrawPosition.Y - (CurrentHull.WorldRect.Y - 130.0f);
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hudInfoHeight = MathHelper.Lerp(hudInfoHeight, 100.0f - lowerAmount, 0.1f);
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hudInfoHeight = Math.Max(hudInfoHeight, 20.0f);
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}
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else
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{
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hudInfoHeight = MathHelper.Lerp(hudInfoHeight, 100.0f, 0.1f);
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}
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pos.Y = -pos.Y;
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if (speechBubbleTimer > 0.0f)
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{
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GUI.SpeechBubbleIcon.Draw(spriteBatch, pos - Vector2.UnitY * 100.0f,
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speechBubbleColor * Math.Min(speechBubbleTimer, 1.0f), 0.0f,
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Math.Min(speechBubbleTimer, 1.0f));
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}
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if (this == controlled) return;
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float hoverRange = 300.0f;
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float fadeOutRange = 200.0f;
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float cursorDist = Vector2.Distance(WorldPosition, cam.ScreenToWorld(PlayerInput.MousePosition));
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float hudInfoAlpha = MathHelper.Clamp(1.0f - (cursorDist - (hoverRange - fadeOutRange)) / fadeOutRange, 0.2f, 1.0f);
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if (hudInfoVisible && info != null)
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{
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string name = Info.DisplayName;
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if (controlled == null && name != Info.Name) name += " " + TextManager.Get("Disguised");
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Vector2 namePos = new Vector2(pos.X, pos.Y - 10.0f - (5.0f / cam.Zoom)) - GUI.Font.MeasureString(Info.Name) * 0.5f / cam.Zoom;
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Vector2 screenSize = new Vector2(GameMain.GraphicsWidth, GameMain.GraphicsHeight);
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Vector2 viewportSize = new Vector2(cam.WorldView.Width, cam.WorldView.Height);
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namePos.X -= cam.WorldView.X; namePos.Y += cam.WorldView.Y;
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namePos *= screenSize / viewportSize;
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namePos.X = (float)Math.Floor(namePos.X); namePos.Y = (float)Math.Floor(namePos.Y);
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namePos *= viewportSize / screenSize;
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namePos.X += cam.WorldView.X; namePos.Y -= cam.WorldView.Y;
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Color nameColor = Color.White;
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if (Controlled != null && TeamID != Controlled.TeamID)
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{
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nameColor = Color.Red;
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}
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GUI.Font.DrawString(spriteBatch, name, namePos + new Vector2(1.0f / cam.Zoom, 1.0f / cam.Zoom), Color.Black, 0.0f, Vector2.Zero, 1.0f / cam.Zoom, SpriteEffects.None, 0.001f);
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GUI.Font.DrawString(spriteBatch, name, namePos, nameColor * hudInfoAlpha, 0.0f, Vector2.Zero, 1.0f / cam.Zoom, SpriteEffects.None, 0.0f);
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if (GameMain.DebugDraw)
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{
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GUI.Font.DrawString(spriteBatch, ID.ToString(), namePos - new Vector2(0.0f, 20.0f), Color.White);
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}
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}
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if (isDead) return;
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if (health < maxHealth * 0.98f && hudInfoVisible)
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{
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Vector2 healthBarPos = new Vector2(pos.X - 50, -pos.Y);
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GUI.DrawProgressBar(spriteBatch, healthBarPos, new Vector2(100.0f, 15.0f),
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health / maxHealth,
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Color.Lerp(Color.Red, Color.Green, health / maxHealth) * 0.8f * hudInfoAlpha,
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new Color(0.5f, 0.57f, 0.6f, 1.0f) * hudInfoAlpha);
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}
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}
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/// <summary>
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/// Creates a progress bar that's "linked" to the specified object (or updates an existing one if there's one already linked to the object)
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/// The progress bar will automatically fade out after 1 sec if the method hasn't been called during that time
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/// </summary>
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public HUDProgressBar UpdateHUDProgressBar(object linkedObject, Vector2 worldPosition, float progress, Color emptyColor, Color fullColor)
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{
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if (controlled != this) return null;
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HUDProgressBar progressBar = null;
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if (!hudProgressBars.TryGetValue(linkedObject, out progressBar))
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{
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progressBar = new HUDProgressBar(worldPosition, Submarine, emptyColor, fullColor);
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hudProgressBars.Add(linkedObject, progressBar);
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}
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progressBar.WorldPosition = worldPosition;
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progressBar.FadeTimer = Math.Max(progressBar.FadeTimer, 1.0f);
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progressBar.Progress = progress;
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return progressBar;
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}
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public void PlaySound(CharacterSound.SoundType soundType)
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{
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if (sounds == null || sounds.Count == 0) return;
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var matchingSounds = sounds.FindAll(s => s.Type == soundType);
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if (matchingSounds.Count == 0) return;
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var selectedSound = matchingSounds[Rand.Int(matchingSounds.Count)];
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selectedSound.Sound.Play(1.0f, selectedSound.Range, AnimController.WorldPosition);
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}
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partial void ImplodeFX()
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{
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Vector2 centerOfMass = AnimController.GetCenterOfMass();
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SoundPlayer.PlaySound("implode", 1.0f, 150.0f, WorldPosition);
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for (int i = 0; i < 10; i++)
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{
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Particle p = GameMain.ParticleManager.CreateParticle("waterblood",
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ConvertUnits.ToDisplayUnits(centerOfMass) + Rand.Vector(5.0f),
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Rand.Vector(10.0f));
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if (p != null) p.Size *= 2.0f;
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GameMain.ParticleManager.CreateParticle("bubbles",
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ConvertUnits.ToDisplayUnits(centerOfMass) + Rand.Vector(5.0f),
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new Vector2(Rand.Range(-50f, 50f), Rand.Range(-100f, 50f)));
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GameMain.ParticleManager.CreateParticle("gib",
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WorldPosition + Rand.Vector(Rand.Range(0.0f, 50.0f)),
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Rand.Range(0.0f, MathHelper.TwoPi),
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Rand.Range(200.0f, 700.0f), null);
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}
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for (int i = 0; i < 30; i++)
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{
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GameMain.ParticleManager.CreateParticle("heavygib",
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WorldPosition + Rand.Vector(Rand.Range(0.0f, 50.0f)),
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Rand.Range(0.0f, MathHelper.TwoPi),
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Rand.Range(50.0f, 500.0f), null);
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}
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}
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}
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}
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