59 lines
1.7 KiB
C#
Executable File
59 lines
1.7 KiB
C#
Executable File
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation. For more information,
|
|
* see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System;
|
|
using System.Linq;
|
|
using OpenRA.Graphics;
|
|
using OpenRA.Traits;
|
|
|
|
namespace OpenRA.Mods.RA.Render
|
|
{
|
|
class RenderUnitTurretedInfo : RenderUnitInfo, Requires<TurretedInfo>, Requires<AttackBaseInfo>
|
|
{
|
|
public override object Create(ActorInitializer init) { return new RenderUnitTurreted(init.self); }
|
|
}
|
|
|
|
class RenderUnitTurreted : RenderUnit
|
|
{
|
|
public RenderUnitTurreted(Actor self)
|
|
: base(self)
|
|
{
|
|
var facing = self.Trait<IFacing>();
|
|
var turreted = self.TraitsImplementing<Turreted>();
|
|
|
|
var i = 0;
|
|
foreach (var t in turreted)
|
|
{
|
|
var turret = t;
|
|
|
|
var anim = new Animation(GetImage(self), () => turret.turretFacing);
|
|
anim.Play("turret");
|
|
|
|
anims.Add("turret_{0}".F(i++), new AnimationWithOffset(anim,
|
|
wr => TurretPosition(self, wr, turret, facing), null));
|
|
}
|
|
}
|
|
|
|
float2 TurretPosition(Actor self, WorldRenderer wr, Turreted t, IFacing facing)
|
|
{
|
|
var recoil = self.TraitsImplementing<Armament>()
|
|
.Where(w => w.Info.Turret == t.Name)
|
|
.Aggregate(WRange.Zero, (a,b) => a + b.Recoil);
|
|
|
|
var localOffset = new WVec(-recoil, WRange.Zero, WRange.Zero);
|
|
var bodyOrientation = QuantizeOrientation(self, self.Orientation);
|
|
var turretOrientation = QuantizeOrientation(self, t.LocalOrientation(self));
|
|
var worldPos = t.Position(self) + LocalToWorld(localOffset.Rotate(turretOrientation).Rotate(bodyOrientation));
|
|
|
|
return wr.ScreenPxOffset(worldPos);
|
|
}
|
|
}
|
|
}
|