Split Machines ItemComponents
There's still a lot of work to do before we can get the server to compile
This commit is contained in:
Juan Pablo Arce
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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.Reflection;
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using System.Xml.Linq;
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using Lidgren.Network;
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using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Graphics;
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using Barotrauma.Networking;
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using System.IO;
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namespace Barotrauma.Items.Components
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{
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class ItemSound
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{
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public readonly Sound Sound;
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public readonly ActionType Type;
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public string VolumeProperty;
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public float VolumeMultiplier;
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public readonly float Range;
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public readonly bool Loop;
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public ItemSound(Sound sound, ActionType type, float range, bool loop = false)
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{
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this.Sound = sound;
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this.Type = type;
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this.Range = range;
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this.Loop = loop;
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}
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}
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partial class ItemComponent : IPropertyObject
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{
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private Dictionary<ActionType, List<ItemSound>> sounds;
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private GUIFrame guiFrame;
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protected GUIFrame GuiFrame
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{
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get
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{
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if (guiFrame == null)
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{
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DebugConsole.ThrowError("Error: the component " + name + " in " + item.Name + " doesn't have a GuiFrame component");
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guiFrame = new GUIFrame(new Rectangle(0, 0, 100, 100), Color.Black);
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}
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return guiFrame;
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}
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}
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private ItemSound loopingSound;
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private int loopingSoundIndex;
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public void PlaySound(ActionType type, Vector2 position)
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{
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if (loopingSound != null)
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{
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loopingSoundIndex = loopingSound.Sound.Loop(loopingSoundIndex, GetSoundVolume(loopingSound), position, loopingSound.Range);
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return;
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}
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List<ItemSound> matchingSounds;
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if (!sounds.TryGetValue(type, out matchingSounds)) return;
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ItemSound itemSound = null;
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if (!Sounds.SoundManager.IsPlaying(loopingSoundIndex))
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{
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int index = Rand.Int(matchingSounds.Count);
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itemSound = matchingSounds[index];
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}
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if (itemSound == null) return;
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if (itemSound.Loop)
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{
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loopingSound = itemSound;
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loopingSoundIndex = loopingSound.Sound.Loop(loopingSoundIndex, GetSoundVolume(loopingSound), position, loopingSound.Range);
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}
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else
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{
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float volume = GetSoundVolume(itemSound);
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if (volume == 0.0f) return;
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itemSound.Sound.Play(volume, itemSound.Range, position);
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}
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}
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public void StopSounds(ActionType type)
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{
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if (loopingSoundIndex <= 0) return;
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if (loopingSound == null) return;
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if (loopingSound.Type != type) return;
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if (Sounds.SoundManager.IsPlaying(loopingSoundIndex))
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{
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Sounds.SoundManager.Stop(loopingSoundIndex);
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loopingSound = null;
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loopingSoundIndex = -1;
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}
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}
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private float GetSoundVolume(ItemSound sound)
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{
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if (sound == null) return 0.0f;
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if (sound.VolumeProperty == "") return 1.0f;
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ObjectProperty op = null;
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if (properties.TryGetValue(sound.VolumeProperty.ToLowerInvariant(), out op))
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{
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float newVolume = 0.0f;
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try
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{
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newVolume = (float)op.GetValue();
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}
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catch
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{
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return 0.0f;
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}
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newVolume *= sound.VolumeMultiplier;
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return MathHelper.Clamp(newVolume, 0.0f, 1.0f);
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}
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return 0.0f;
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}
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//public virtual void Draw(SpriteBatch spriteBatch, bool editing = false)
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//{
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// item.drawableComponents = Array.FindAll(item.drawableComponents, i => i != this);
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//}
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public virtual void DrawHUD(SpriteBatch spriteBatch, Character character) { }
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public virtual void AddToGUIUpdateList() { }
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public virtual void UpdateHUD(Character character) { }
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private bool LoadElemProjSpecific(XElement subElement)
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{
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switch (subElement.Name.ToString().ToLowerInvariant())
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{
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case "guiframe":
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string rectStr = ToolBox.GetAttributeString(subElement, "rect", "0.0,0.0,0.5,0.5");
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string[] components = rectStr.Split(',');
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if (components.Length < 4) break;
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Vector4 rect = ToolBox.GetAttributeVector4(subElement, "rect", Vector4.One);
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if (components[0].Contains(".")) rect.X *= GameMain.GraphicsWidth;
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if (components[1].Contains(".")) rect.Y *= GameMain.GraphicsHeight;
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if (components[2].Contains(".")) rect.Z *= GameMain.GraphicsWidth;
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if (components[3].Contains(".")) rect.W *= GameMain.GraphicsHeight;
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string style = ToolBox.GetAttributeString(subElement, "style", "");
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Vector4 color = ToolBox.GetAttributeVector4(subElement, "color", Vector4.One);
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Alignment alignment = Alignment.Center;
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try
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{
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alignment = (Alignment)Enum.Parse(typeof(Alignment),
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ToolBox.GetAttributeString(subElement, "alignment", "Center"), true);
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}
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catch
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{
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DebugConsole.ThrowError("Error in " + subElement.Parent + "! \"" + subElement.Parent.Attribute("type").Value + "\" is not a valid alignment");
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}
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guiFrame = new GUIFrame(
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new Rectangle((int)rect.X, (int)rect.Y, (int)rect.Z, (int)rect.W),
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new Color(color.X, color.Y, color.Z) * color.W,
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alignment, style);
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break;
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case "sound":
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string filePath = ToolBox.GetAttributeString(subElement, "file", "");
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if (filePath == "") filePath = ToolBox.GetAttributeString(subElement, "sound", "");
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if (filePath == "")
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{
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DebugConsole.ThrowError("Error when instantiating item \"" + item.Name + "\" - sound with no file path set");
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break;
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}
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if (!filePath.Contains("/") && !filePath.Contains("\\") && !filePath.Contains(Path.DirectorySeparatorChar))
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{
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filePath = Path.Combine(Path.GetDirectoryName(item.Prefab.ConfigFile), filePath);
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}
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ActionType type;
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try
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{
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type = (ActionType)Enum.Parse(typeof(ActionType), ToolBox.GetAttributeString(subElement, "type", ""), true);
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}
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catch (Exception e)
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{
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DebugConsole.ThrowError("Invalid sound type in " + subElement + "!", e);
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break;
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}
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Sound sound = Sound.Load(filePath);
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float range = ToolBox.GetAttributeFloat(subElement, "range", 800.0f);
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bool loop = ToolBox.GetAttributeBool(subElement, "loop", false);
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ItemSound itemSound = new ItemSound(sound, type, range, loop);
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itemSound.VolumeProperty = ToolBox.GetAttributeString(subElement, "volume", "");
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itemSound.VolumeMultiplier = ToolBox.GetAttributeFloat(subElement, "volumemultiplier", 1.0f);
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List<ItemSound> soundList = null;
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if (!sounds.TryGetValue(itemSound.Type, out soundList))
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{
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soundList = new List<ItemSound>();
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sounds.Add(itemSound.Type, soundList);
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}
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soundList.Add(itemSound);
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break;
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default:
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return false; //unknown element
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}
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return true; //element processed
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}
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//Starts a coroutine that will read the correct state of the component from the NetBuffer when correctionTimer reaches zero.
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protected void StartDelayedCorrection(ServerNetObject type, NetBuffer buffer, float sendingTime)
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{
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if (delayedCorrectionCoroutine != null) CoroutineManager.StopCoroutines(delayedCorrectionCoroutine);
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delayedCorrectionCoroutine = CoroutineManager.StartCoroutine(DoDelayedCorrection(type, buffer, sendingTime));
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}
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private IEnumerable<object> DoDelayedCorrection(ServerNetObject type, NetBuffer buffer, float sendingTime)
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{
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while (correctionTimer > 0.0f)
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{
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correctionTimer -= CoroutineManager.DeltaTime;
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yield return CoroutineStatus.Running;
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}
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((IServerSerializable)this).ClientRead(type, buffer, sendingTime);
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correctionTimer = 0.0f;
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delayedCorrectionCoroutine = null;
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yield return CoroutineStatus.Success;
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}
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public virtual XElement Save(XElement parentElement)
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{
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XElement componentElement = new XElement(name);
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foreach (RelatedItem ri in requiredItems)
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{
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XElement newElement = new XElement("requireditem");
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ri.Save(newElement);
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componentElement.Add(newElement);
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}
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ObjectProperty.SaveProperties(this, componentElement);
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parentElement.Add(componentElement);
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return componentElement;
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}
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}
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}
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