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Add support for turrets in actor previews.

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This commit is contained in:
Paul Chote
2014-07-20 18:23:40 +12:00
parent 9b3a73860c
commit c6b6b5d153
1 changed files with 16 additions and 1 deletions
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17
OpenRA.Mods.RA/Render/WithTurret.cs
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@@ -11,12 +11,13 @@
using System.Collections.Generic;
using System.Linq;
using OpenRA.Graphics;
using OpenRA.Mods.RA.Graphics;
using OpenRA.Traits;
namespace OpenRA.Mods.RA.Render
{
[Desc("Renders barrels for units with the Turreted trait.")]
class WithTurretInfo : ITraitInfo, Requires<RenderSpritesInfo>, Requires<TurretedInfo>, Requires<IBodyOrientationInfo>
class WithTurretInfo : ITraitInfo, IRenderActorPreviewSpritesInfo, Requires<RenderSpritesInfo>, Requires<TurretedInfo>, Requires<IBodyOrientationInfo>
{
[Desc("Sequence name to use")]
public readonly string Sequence = "turret";
@@ -31,6 +32,20 @@ namespace OpenRA.Mods.RA.Render
public readonly bool Recoils = true;
public object Create(ActorInitializer init) { return new WithTurret(init.self, this); }
public IEnumerable<IActorPreview> RenderPreviewSprites(ActorPreviewInitializer init, RenderSpritesInfo rs, string image, int facings, PaletteReference p)
{
var body = init.Actor.Traits.Get<BodyOrientationInfo>();
var t = init.Actor.Traits.WithInterface<TurretedInfo>()
.First(tt => tt.Turret == Turret);
var anim = new Animation(init.World, image, () => t.InitialFacing);
anim.Play(Sequence);
var orientation = body.QuantizeOrientation(new WRot(WAngle.Zero, WAngle.Zero, WAngle.FromFacing(t.InitialFacing)), facings);
var offset = body.LocalToWorld(t.Offset.Rotate(orientation));
yield return new SpriteActorPreview(anim, offset, offset.Y + offset.Z + 1, p, rs.Scale);
}
}
class WithTurret : ITick