64 lines
1.6 KiB
C#
64 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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using IjwFramework.Collections;
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using OpenRa.Game.Graphics;
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namespace OpenRa.Game.Traits
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{
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abstract class RenderSimple : IRender, ITick
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{
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public Dictionary<string, AnimationWithOffset> anims = new Dictionary<string, AnimationWithOffset>();
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public Animation anim { get { return anims[ "" ].Animation; } }
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public RenderSimple(Actor self)
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{
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anims.Add( "", new Animation( self.Info.Image ?? self.Info.Name ) );
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}
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public virtual IEnumerable<Renderable> Render( Actor self )
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{
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foreach( var a in anims.Values )
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if( a.DisableFunc == null || !a.DisableFunc() )
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yield return a.Image( self );
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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 class AnimationWithOffset
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{
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public Animation Animation;
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public Func<float2> OffsetFunc;
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public Func<bool> DisableFunc;
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public AnimationWithOffset( Animation a )
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: this( a, null, null )
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{
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}
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public AnimationWithOffset( Animation a, Func<float2> o, Func<bool> d )
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{
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this.Animation = a;
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this.OffsetFunc = o;
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this.DisableFunc = d;
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}
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public Renderable Image( Actor self )
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{
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if( OffsetFunc != null )
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return Util.Centered( self, Animation.Image, self.CenterLocation + OffsetFunc() );
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else
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return Util.Centered( self, Animation.Image, self.CenterLocation );
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}
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public static implicit operator AnimationWithOffset( Animation a )
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{
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return new AnimationWithOffset( a );
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}
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}
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}
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}
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