48 lines
1.4 KiB
C#
48 lines
1.4 KiB
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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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, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System.Collections.Generic;
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using OpenRA.Effects;
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using OpenRA.Graphics;
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namespace OpenRA.Mods.Common.Effects
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{
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public class SpriteAnnotation : IEffect, IEffectAnnotation
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{
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readonly string palette;
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readonly Animation anim;
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readonly WPos pos;
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public SpriteAnnotation(WPos pos, World world, string image, string sequence, string palette)
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{
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this.palette = palette;
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this.pos = pos;
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anim = new Animation(world, image);
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anim.PlayThen(sequence, () => world.AddFrameEndTask(w => { w.Remove(this); w.ScreenMap.Remove(this); }));
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world.ScreenMap.Add(this, pos, anim.Image);
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}
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void IEffect.Tick(World world)
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{
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anim.Tick();
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world.ScreenMap.Update(this, pos, anim.Image);
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}
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IEnumerable<IRenderable> IEffect.Render(WorldRenderer wr) { yield break; }
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IEnumerable<IRenderable> IEffectAnnotation.RenderAnnotation(WorldRenderer wr)
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{
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var screenPos = wr.Viewport.WorldToViewPx(wr.ScreenPxPosition(pos));
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return anim.RenderUI(wr, screenPos, WVec.Zero, 0, wr.Palette(palette));
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}
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}
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}
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