125 lines
4.3 KiB
C#
125 lines
4.3 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2017 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, 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;
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using System.Collections.Generic;
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using OpenRA.Graphics;
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using OpenRA.Mods.Common.Graphics;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Traits.Render
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{
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[Desc("Renders a decorative animation on units and buildings.")]
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public class WithIdleOverlayInfo : PausableConditionalTraitInfo, IRenderActorPreviewSpritesInfo, Requires<RenderSpritesInfo>, Requires<BodyOrientationInfo>
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{
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[Desc("Animation to play when the actor is created.")]
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[SequenceReference] public readonly string StartSequence = null;
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[Desc("Sequence name to use")]
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[SequenceReference] public readonly string Sequence = "idle-overlay";
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[Desc("Position relative to body")]
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public readonly WVec Offset = WVec.Zero;
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[Desc("Custom palette name")]
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[PaletteReference("IsPlayerPalette")] public readonly string Palette = null;
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[Desc("Custom palette is a player palette BaseName")]
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public readonly bool IsPlayerPalette = false;
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public override object Create(ActorInitializer init) { return new WithIdleOverlay(init.Self, this); }
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public IEnumerable<IActorPreview> RenderPreviewSprites(ActorPreviewInitializer init, RenderSpritesInfo rs, string image, int facings, PaletteReference p)
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{
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if (!EnabledByDefault)
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yield break;
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if (Palette != null)
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p = init.WorldRenderer.Palette(Palette);
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Func<int> facing;
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if (init.Contains<DynamicFacingInit>())
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facing = init.Get<DynamicFacingInit, Func<int>>();
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else
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{
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var f = init.Contains<FacingInit>() ? init.Get<FacingInit, int>() : 0;
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facing = () => f;
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}
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var anim = new Animation(init.World, image, facing);
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anim.PlayRepeating(RenderSprites.NormalizeSequence(anim, init.GetDamageState(), Sequence));
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var body = init.Actor.TraitInfo<BodyOrientationInfo>();
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Func<WRot> orientation = () => body.QuantizeOrientation(WRot.FromFacing(facing()), facings);
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Func<WVec> offset = () => body.LocalToWorld(Offset.Rotate(orientation()));
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Func<int> zOffset = () =>
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{
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var tmpOffset = offset();
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return tmpOffset.Y + tmpOffset.Z + 1;
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};
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yield return new SpriteActorPreview(anim, offset, zOffset, p, rs.Scale);
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}
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}
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public class WithIdleOverlay : PausableConditionalTrait<WithIdleOverlayInfo>, INotifyDamageStateChanged, INotifyBuildComplete, INotifySold, INotifyTransform
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{
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readonly Animation overlay;
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bool buildComplete;
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public WithIdleOverlay(Actor self, WithIdleOverlayInfo info)
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: base(info)
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{
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var rs = self.Trait<RenderSprites>();
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var body = self.Trait<BodyOrientation>();
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buildComplete = !self.Info.HasTraitInfo<BuildingInfo>(); // always render instantly for units
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overlay = new Animation(self.World, rs.GetImage(self), () => IsTraitPaused || !buildComplete);
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if (info.StartSequence != null)
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overlay.PlayThen(RenderSprites.NormalizeSequence(overlay, self.GetDamageState(), info.StartSequence),
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() => overlay.PlayRepeating(RenderSprites.NormalizeSequence(overlay, self.GetDamageState(), info.Sequence)));
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else
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overlay.PlayRepeating(RenderSprites.NormalizeSequence(overlay, self.GetDamageState(), info.Sequence));
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var anim = new AnimationWithOffset(overlay,
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() => body.LocalToWorld(info.Offset.Rotate(body.QuantizeOrientation(self, self.Orientation))),
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() => IsTraitDisabled || !buildComplete,
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p => RenderUtils.ZOffsetFromCenter(self, p, 1));
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rs.Add(anim, info.Palette, info.IsPlayerPalette);
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}
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void INotifyBuildComplete.BuildingComplete(Actor self)
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{
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buildComplete = true;
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}
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void INotifySold.Sold(Actor self) { }
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void INotifySold.Selling(Actor self)
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{
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buildComplete = false;
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}
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void INotifyTransform.BeforeTransform(Actor self)
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{
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buildComplete = false;
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}
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void INotifyTransform.OnTransform(Actor self) { }
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void INotifyTransform.AfterTransform(Actor self) { }
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void INotifyDamageStateChanged.DamageStateChanged(Actor self, AttackInfo e)
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{
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overlay.ReplaceAnim(RenderSprites.NormalizeSequence(overlay, e.DamageState, overlay.CurrentSequence.Name));
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}
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}
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}
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