public WithIdleOverlay(Actor self, WithIdleOverlayInfo info)
: base(info)
{
var rs = self.Trait <RenderSprites>();
var body = self.Trait <BodyOrientation>();
buildComplete = !self.Info.HasTraitInfo <BuildingInfo>(); // always render instantly for units
overlay = new Animation(self.World, rs.GetImage(self));
if (info.StartSequence != null)
{
overlay.PlayThen(RenderSprites.NormalizeSequence(overlay, self.GetDamageState(), info.StartSequence),
() => overlay.PlayRepeating(RenderSprites.NormalizeSequence(overlay, self.GetDamageState(), info.Sequence)));
}
else
{
overlay.PlayRepeating(RenderSprites.NormalizeSequence(overlay, self.GetDamageState(), info.Sequence));
}
var anim = new AnimationWithOffset(overlay,
() => body.LocalToWorld(info.Offset.Rotate(body.QuantizeOrientation(self, self.Orientation))),
() => IsTraitDisabled || !buildComplete,
() => (info.PauseOnLowPower && self.IsDisabled()) || !buildComplete,
p => WithTurret.ZOffsetFromCenter(self, p, 1));
rs.Add(anim, info.Palette, info.IsPlayerPalette);
}
public WithParachute(Actor self, WithParachuteInfo info)
: base(info)
{
this.info = info;
if (info.ShadowImage != null)
{
shadow = new Animation(self.World, info.ShadowImage);
shadow.PlayRepeating(info.ShadowSequence);
}
if (info.Image == null)
{
return;
}
// For this, info.Image must not be null
var overlay = new Animation(self.World, info.Image);
var body = self.Trait <BodyOrientation>();
anim = new AnimationWithOffset(overlay,
() => body.LocalToWorld(info.Offset.Rotate(body.QuantizeOrientation(self, self.Orientation))),
() => IsTraitDisabled && !renderProlonged,
() => false,
p => WithTurret.ZOffsetFromCenter(self, p, 1));
var rs = self.Trait <RenderSprites>();
rs.Add(anim, info.Palette);
}
public override void DoAttack(Actor self, Target target)
{
if (!CanAttack(self, target))
{
return;
}
var pos = self.CenterPosition;
var targetYaw = WAngle.FromFacing(OpenRA.Traits.Util.GetFacing(target.CenterPosition - self.CenterPosition, 0));
foreach (var a in Armaments)
{
var port = SelectFirePort(self, targetYaw);
if (port == null)
{
return;
}
var muzzleFacing = targetYaw.Angle / 4;
paxFacing[a.Actor].Facing = muzzleFacing;
paxPos[a.Actor].SetVisualPosition(a.Actor, pos + PortOffset(self, port));
var barrel = a.CheckFire(a.Actor, facing.Value, target);
if (barrel != null && a.Info.MuzzleSequence != null)
{
// Muzzle facing is fixed once the firing starts
var muzzleAnim = new Animation(self.World, paxRender[a.Actor].GetImage(a.Actor), () => muzzleFacing);
var sequence = a.Info.MuzzleSequence;
if (a.Info.MuzzleSplitFacings > 0)
{
sequence += OpenRA.Traits.Util.QuantizeFacing(muzzleFacing, a.Info.MuzzleSplitFacings).ToString();
}
var muzzleFlash = new AnimationWithOffset(muzzleAnim,
() => PortOffset(self, port),
() => false,
() => false,
p => WithTurret.ZOffsetFromCenter(self, p, 1024));
muzzles.Add(muzzleFlash);
muzzleAnim.PlayThen(sequence, () => muzzles.Remove(muzzleFlash));
}
foreach (var npa in self.TraitsImplementing <INotifyAttack>())
{
npa.Attacking(self, target, a, barrel);
}
}
}
public WithMuzzleFlash(Actor self, WithMuzzleFlashInfo info)
: base(info)
{
var render = self.Trait <RenderSprites>();
var facing = self.TraitOrDefault <IFacing>();
armaments = self.TraitsImplementing <Armament>().ToArray();
foreach (var arm in armaments)
{
var armClosure = arm; // closure hazard in AnimationWithOffset
// Skip armaments that don't define muzzles
if (arm.Info.MuzzleSequence == null)
{
continue;
}
foreach (var b in arm.Barrels)
{
var barrel = b;
var turreted = self.TraitsImplementing <Turreted>()
.FirstOrDefault(t => t.Name == arm.Info.Turret);
// Workaround for broken ternary operators in certain versions of mono (3.10 and
// certain versions of the 3.8 series): https://bugzilla.xamarin.com/show_bug.cgi?id=23319
if (turreted != null)
{
getFacing = () => turreted.TurretFacing;
}
else if (facing != null)
{
getFacing = (Func <int>)(() => facing.Facing);
}
else
{
getFacing = () => 0;
}
var muzzleFlash = new Animation(self.World, render.GetImage(self), getFacing);
visible.Add(barrel, false);
anims.Add(barrel,
new AnimationWithOffset(muzzleFlash,
() => info.IgnoreOffset ? WVec.Zero : armClosure.MuzzleOffset(self, barrel),
() => IsTraitDisabled || !visible[barrel],
() => false,
p => WithTurret.ZOffsetFromCenter(self, p, 2)));
}
}
}
public WithRepairOverlay(Actor self, WithRepairOverlayInfo info)
{
var rs = self.Trait <RenderSprites>();
var body = self.Trait <IBodyOrientation>();
buildComplete = !self.HasTrait <Building>(); // always render instantly for units
overlay = new Animation(self.World, rs.GetImage(self));
overlay.Play(info.Sequence);
var anim = new AnimationWithOffset(overlay,
() => body.LocalToWorld(info.Offset.Rotate(body.QuantizeOrientation(self, self.Orientation))),
() => !buildComplete,
() => info.PauseOnLowPower && self.IsDisabled(),
p => WithTurret.ZOffsetFromCenter(self, p, 1));
rs.Add(anim, info.Palette, info.IsPlayerPalette);
}
public WithIdleOverlay(Actor self, WithIdleOverlayInfo info)
: base(info)
{
var rs = self.Trait <RenderSprites>();
var body = self.Trait <IBodyOrientation>();
var disabled = self.TraitsImplementing <IDisable>();
buildComplete = !self.HasTrait <Building>(); // always render instantly for units
overlay = new Animation(self.World, rs.GetImage(self));
overlay.PlayRepeating(RenderSprites.NormalizeSequence(overlay, self.GetDamageState(), info.Sequence));
rs.Add("idle_overlay_{0}".F(info.Sequence),
new AnimationWithOffset(overlay,
() => body.LocalToWorld(info.Offset.Rotate(body.QuantizeOrientation(self, self.Orientation))),
() => IsTraitDisabled || !buildComplete,
() => info.PauseOnLowPower && disabled.Any(d => d.Disabled),
p => WithTurret.ZOffsetFromCenter(self, p, 1)),
info.Palette, info.IsPlayerPalette);
}
public WithBarrel(Actor self, WithBarrelInfo info)
{
this.self = self;
this.info = info;
body = self.Trait <IBodyOrientation>();
armament = self.TraitsImplementing <Armament>()
.First(a => a.Info.Name == info.Armament);
turreted = self.TraitsImplementing <Turreted>()
.First(tt => tt.Name == armament.Info.Turret);
var rs = self.Trait <RenderSprites>();
anim = new Animation(self.World, rs.GetImage(self), () => turreted.TurretFacing);
anim.Play(info.Sequence);
rs.Add(new AnimationWithOffset(
anim, () => BarrelOffset(), null, () => false, p => WithTurret.ZOffsetFromCenter(self, p, 0)));
// Restrict turret facings to match the sprite
turreted.QuantizedFacings = anim.CurrentSequence.Facings;
}
public WithBarrel(Actor self, WithBarrelInfo info)
: base(info)
{
this.self = self;
body = self.Trait <BodyOrientation>();
armament = self.TraitsImplementing <Armament>()
.First(a => a.Info.Name == Info.Armament);
turreted = self.TraitsImplementing <Turreted>()
.First(tt => tt.Name == armament.Info.Turret);
rs = self.Trait <RenderSprites>();
DefaultAnimation = new Animation(self.World, rs.GetImage(self), () => turreted.TurretFacing);
DefaultAnimation.PlayRepeating(NormalizeSequence(self, Info.Sequence));
rs.Add(new AnimationWithOffset(
DefaultAnimation, () => BarrelOffset(), () => IsTraitDisabled, () => false, p => WithTurret.ZOffsetFromCenter(self, p, 0)));
// Restrict turret facings to match the sprite
turreted.QuantizedFacings = DefaultAnimation.CurrentSequence.Facings;
}