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Remove Util.GetFacing.

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This commit is contained in:
Paul Chote
2016-01-15 19:12:01 +00:00
parent a0979634bb
commit 3b18c7815d
15 changed files with 30 additions and 32 deletions
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12
OpenRA.Game/Traits/Util.cs
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@@ -31,18 +31,6 @@ namespace OpenRA.Traits
return (facing - rot) & 0xFF;
}
public static int GetFacing(WVec d, int currentFacing)
{
if (d.LengthSquared == 0)
return currentFacing;
// OpenRA defines north as -y, so invert
var angle = WAngle.ArcTan(-d.Y, d.X, 4).Angle;
// Convert back to a facing
return (angle / 4 - 0x40) & 0xFF;
}
public static int GetNearestFacing(int facing, int desiredFacing)
{
var turn = desiredFacing - facing;

3
OpenRA.Mods.Common/Activities/Air/Fly.cs
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@@ -70,9 +70,8 @@ namespace OpenRA.Mods.Common.Activities
if (d.HorizontalLengthSquared < 91022)
return NextActivity;
var desiredFacing = Util.GetFacing(d, plane.Facing);
// Don't turn until we've reached the cruise altitude
var desiredFacing = d.Yaw.Facing;
var targetAltitude = plane.CenterPosition.Z + plane.Info.CruiseAltitude.Length - self.World.Map.DistanceAboveTerrain(plane.CenterPosition).Length;
if (plane.CenterPosition.Z < targetAltitude)
desiredFacing = plane.Facing;

2
OpenRA.Mods.Common/Activities/Air/HeliAttack.cs
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@@ -72,7 +72,7 @@ namespace OpenRA.Mods.Common.Activities
var dist = target.CenterPosition - self.CenterPosition;
// Can rotate facing while ascending
var desiredFacing = Util.GetFacing(dist, helicopter.Facing);
var desiredFacing = dist.HorizontalLengthSquared != 0 ? dist.Yaw.Facing : helicopter.Facing;
helicopter.Facing = Util.TickFacing(helicopter.Facing, desiredFacing, helicopter.ROT);
if (HeliFly.AdjustAltitude(self, helicopter, helicopter.Info.CruiseAltitude))

2
OpenRA.Mods.Common/Activities/Air/HeliFly.cs
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@@ -69,7 +69,7 @@ namespace OpenRA.Mods.Common.Activities
// Rotate towards the target
var dist = pos - self.CenterPosition;
var desiredFacing = Util.GetFacing(dist, helicopter.Facing);
var desiredFacing = dist.HorizontalLengthSquared != 0 ? dist.Yaw.Facing : helicopter.Facing;
helicopter.Facing = Util.TickFacing(helicopter.Facing, desiredFacing, helicopter.ROT);
var move = helicopter.FlyStep(desiredFacing);

3
OpenRA.Mods.Common/Activities/Air/Land.cs
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@@ -43,8 +43,7 @@ namespace OpenRA.Mods.Common.Activities
return NextActivity;
}
var desiredFacing = Util.GetFacing(d, plane.Facing);
Fly.FlyToward(self, plane, desiredFacing, WDist.Zero);
Fly.FlyToward(self, plane, d.Yaw.Facing, WDist.Zero);
return this;
}

2
OpenRA.Mods.Common/Activities/Attack.cs
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@@ -80,7 +80,7 @@ namespace OpenRA.Mods.Common.Activities
if (move != null && (!Target.IsInRange(self.CenterPosition, maxRange) || Target.IsInRange(self.CenterPosition, minRange)))
return Util.SequenceActivities(move.MoveWithinRange(Target, minRange, maxRange), this);
var desiredFacing = Util.GetFacing(Target.CenterPosition - self.CenterPosition, 0);
var desiredFacing = (Target.CenterPosition - self.CenterPosition).Yaw.Facing;
if (facing.Facing != desiredFacing)
return Util.SequenceActivities(new Turn(self, desiredFacing), this);

2
OpenRA.Mods.Common/Effects/AreaBeam.cs
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@@ -121,7 +121,7 @@ namespace OpenRA.Mods.Common.Effects
target += WVec.FromPDF(world.SharedRandom, 2) * maxOffset / 1024;
}
towardsTargetFacing = OpenRA.Traits.Util.GetFacing(target - headPos, 0);
towardsTargetFacing = (target - headPos).Yaw.Facing;
// Update the target position with the range we shoot beyond the target by
// I.e. we can deliberately overshoot, so aim for that position

2
OpenRA.Mods.Common/Effects/Bullet.cs
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@@ -123,7 +123,7 @@ namespace OpenRA.Mods.Common.Effects
target += WVec.FromPDF(world.SharedRandom, 2) * maxOffset / 1024;
}
facing = OpenRA.Traits.Util.GetFacing(target - pos, 0);
facing = (target - pos).Yaw.Facing;
length = Math.Max((target - pos).Length / speed.Length, 1);
if (!string.IsNullOrEmpty(info.Image))

6
OpenRA.Mods.Common/Traits/Air/Aircraft.cs
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@@ -169,13 +169,11 @@ namespace OpenRA.Mods.Common.Traits
public void Repulse()
{
var repulsionForce = GetRepulsionForce();
var repulsionFacing = Util.GetFacing(repulsionForce, -1);
if (repulsionFacing == -1)
if (repulsionForce.HorizontalLengthSquared == 0)
return;
var speed = Info.RepulsionSpeed != -1 ? Info.RepulsionSpeed : MovementSpeed;
SetPosition(self, CenterPosition + FlyStep(speed, repulsionFacing));
SetPosition(self, CenterPosition + FlyStep(speed, repulsionForce.Yaw.Facing));
}
public virtual WVec GetRepulsionForce()

3
OpenRA.Mods.Common/Traits/Air/AttackBomber.cs
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@@ -54,7 +54,8 @@ namespace OpenRA.Mods.Common.Traits
inAttackRange = false;
var f = facing.Value.Facing;
var facingToTarget = Util.GetFacing(target.CenterPosition - self.CenterPosition, f);
var delta = target.CenterPosition - self.CenterPosition;
var facingToTarget = delta.HorizontalLengthSquared != 0 ? delta.Yaw.Facing : f;
facingTarget = Math.Abs(facingToTarget - f) % 256 <= info.FacingTolerance;
// Bombs drop anywhere in range

3
OpenRA.Mods.Common/Traits/Attack/AttackFrontal.cs
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@@ -38,7 +38,8 @@ namespace OpenRA.Mods.Common.Traits
return false;
var f = facing.Value.Facing;
var facingToTarget = Util.GetFacing(target.CenterPosition - self.CenterPosition, f);
var delta = target.CenterPosition - self.CenterPosition;
var facingToTarget = delta.HorizontalLengthSquared != 0 ? delta.Yaw.Facing : f;
if (Math.Abs(facingToTarget - f) % 256 > info.FacingTolerance)
return false;

2
OpenRA.Mods.Common/Traits/Attack/AttackGarrisoned.cs
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@@ -140,7 +140,7 @@ namespace OpenRA.Mods.Common.Traits
return;
var pos = self.CenterPosition;
var targetYaw = WAngle.FromFacing(OpenRA.Traits.Util.GetFacing(target.CenterPosition - self.CenterPosition, 0));
var targetYaw = (target.CenterPosition - self.CenterPosition).Yaw;
foreach (var a in Armaments)
{

3
OpenRA.Mods.Common/Traits/Mobile.cs
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@@ -796,7 +796,8 @@ namespace OpenRA.Mods.Common.Traits
var speed = MovementSpeedForCell(self, cell);
var length = speed > 0 ? (toPos - fromPos).Length / speed : 0;
var facing = Util.GetFacing(toPos - fromPos, Facing);
var delta = toPos - fromPos;
var facing = delta.HorizontalLengthSquared != 0 ? delta.Yaw.Facing : Facing;
return Util.SequenceActivities(new Turn(self, facing), new Drag(self, fromPos, toPos, length));
}

14
OpenRA.Mods.Common/Traits/Production.cs
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@@ -63,8 +63,18 @@ namespace OpenRA.Mods.Common.Traits
var spawn = self.CenterPosition + exitinfo.SpawnOffset;
var to = self.World.Map.CenterOfCell(exit);
var fi = producee.TraitInfoOrDefault<IFacingInfo>();
var initialFacing = exitinfo.Facing < 0 ? Util.GetFacing(to - spawn, fi == null ? 0 : fi.GetInitialFacing()) : exitinfo.Facing;
var initialFacing = exitinfo.Facing;
if (exitinfo.Facing < 0)
{
var delta = to - spawn;
if (delta.HorizontalLengthSquared == 0)
{
var fi = producee.TraitInfoOrDefault<IFacingInfo>();
initialFacing = fi != null ? fi.GetInitialFacing() : 0;
}
else
initialFacing = delta.Yaw.Facing;
}
exitLocation = rp.Value != null ? rp.Value.Location : exit;
target = Target.FromCell(self.World, exitLocation);

3
OpenRA.Mods.Common/Traits/Turreted.cs
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@@ -110,7 +110,8 @@ namespace OpenRA.Mods.Common.Traits
public bool FaceTarget(Actor self, Target target)
{
DesiredFacing = Util.GetFacing(target.CenterPosition - self.CenterPosition, TurretFacing);
var delta = target.CenterPosition - self.CenterPosition;
DesiredFacing = delta.HorizontalLengthSquared != 0 ? delta.Yaw.Facing : TurretFacing;
MoveTurret();
return TurretFacing == DesiredFacing.Value;
}