136 lines
3.4 KiB
C#
Executable File
136 lines
3.4 KiB
C#
Executable File
#region Copyright & License Information
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/*
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* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using OpenRA.Graphics;
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using OpenRA.FileFormats;
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using OpenRA.Primitives;
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namespace OpenRA.Traits
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{
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public class RenderSpritesInfo : ITraitInfo
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{
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[Desc("Defaults to the actor name.")]
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public readonly string Image = null;
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[Desc("Custom palette name")]
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public readonly string Palette = null;
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[Desc("Custom PlayerColorPalette: BaseName")]
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public readonly string PlayerPalette = "player";
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[Desc("Change the sprite image size.")]
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public readonly float Scale = 1f;
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public virtual object Create(ActorInitializer init) { return new RenderSprites(init.self); }
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}
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public class RenderSprites : IRender, ITick, INotifyOwnerChanged
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{
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public Dictionary<string, AnimationWithOffset> anims = new Dictionary<string, AnimationWithOffset>();
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public static Func<int> MakeFacingFunc(Actor self)
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{
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var facing = self.TraitOrDefault<IFacing>();
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if (facing == null) return () => 0;
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return () => facing.Facing;
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}
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public Animation anim
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{
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get { return anims[""].Animation; }
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protected set { anims[""] = new AnimationWithOffset(value,
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anims[""].OffsetFunc, anims[""].DisableFunc, anims[""].Paused, anims[""].ZOffset); }
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}
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RenderSpritesInfo Info;
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string cachedImage = null;
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bool initializePalette = true;
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protected PaletteReference palette;
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public RenderSprites(Actor self)
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{
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Info = self.Info.Traits.Get<RenderSpritesInfo>();
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}
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public static string GetImage(ActorInfo actor)
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{
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var Info = actor.Traits.Get<RenderSpritesInfo>();
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return Info.Image ?? actor.Name;
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}
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public string GetImage(Actor self)
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{
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if (cachedImage != null)
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return cachedImage;
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return cachedImage = GetImage(self.Info);
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}
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protected virtual string PaletteName(Actor self)
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{
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return Info.Palette ?? Info.PlayerPalette + self.Owner.InternalName;
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}
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protected void UpdatePalette() { initializePalette = true; }
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public void OnOwnerChanged(Actor self, Player oldOwner, Player newOwner) { UpdatePalette(); }
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public virtual IEnumerable<IRenderable> Render(Actor self, WorldRenderer wr)
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{
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if (initializePalette)
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{
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palette = wr.Palette(PaletteName(self));
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initializePalette = false;
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}
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foreach (var a in anims.Values)
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{
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if (a.DisableFunc != null && a.DisableFunc())
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continue;
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foreach (var r in a.Render(self, wr, palette, Info.Scale))
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yield return r;
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}
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}
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public virtual void Tick(Actor self)
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{
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foreach (var a in anims.Values)
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a.Animation.Tick();
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}
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public void Add(string key, AnimationWithOffset anim)
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{
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anims.Add(key, anim);
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}
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public void Remove(string key)
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{
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anims.Remove(key);
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}
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public static string NormalizeSequence(Animation anim, DamageState state, string baseSequence)
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{
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var states = new Pair<DamageState, string>[]
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{
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Pair.New(DamageState.Critical, "critical-"),
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Pair.New(DamageState.Heavy, "damaged-"),
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Pair.New(DamageState.Medium, "scratched-"),
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Pair.New(DamageState.Light, "scuffed-")
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};
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foreach (var s in states)
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if (state >= s.First && anim.HasSequence(s.Second+baseSequence))
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return s.Second+baseSequence;
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return baseSequence;
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}
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}
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}
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