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Use Target range checks in attack activities.

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This commit is contained in:
Paul Chote
2013-07-06 15:25:13 +12:00
parent 399aac7e0f
commit 6f67602d57
12 changed files with 39 additions and 39 deletions
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1
OpenRA.FileFormats/WRange.cs
View File

@@ -22,6 +22,7 @@ namespace OpenRA
public WRange(int r) { Range = r; }
public static readonly WRange Zero = new WRange(0);
public static WRange FromCells(int cells) { return new WRange(1024*cells); }
public static WRange operator +(WRange a, WRange b) { return new WRange(a.Range + b.Range); }
public static WRange operator -(WRange a, WRange b) { return new WRange(a.Range - b.Range); }

17
OpenRA.Mods.RA/Activities/Attack.cs
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@@ -19,7 +19,7 @@ namespace OpenRA.Mods.RA.Activities
{
protected Target Target;
ITargetable targetable;
int Range;
WRange Range;
bool AllowMovement;
int nextPathTime;
@@ -27,7 +27,10 @@ namespace OpenRA.Mods.RA.Activities
const int delayBetweenPathingAttempts = 20;
const int delaySpread = 5;
public Attack(Target target, int range, bool allowMovement)
public Attack(Target target, WRange range)
: this(target, range, true) {}
public Attack(Target target, WRange range, bool allowMovement)
{
Target = target;
if (target.IsActor)
@@ -37,12 +40,9 @@ namespace OpenRA.Mods.RA.Activities
AllowMovement = allowMovement;
}
public Attack(Target target, int range) : this(target, range, true) {}
public override Activity Tick(Actor self)
{
var attack = self.Trait<AttackBase>();
var ret = InnerTick(self, attack);
attack.IsAttacking = (ret == this);
return ret;
@@ -50,7 +50,8 @@ namespace OpenRA.Mods.RA.Activities
protected virtual Activity InnerTick(Actor self, AttackBase attack)
{
if (IsCanceled) return NextActivity;
if (IsCanceled)
return NextActivity;
if (!Target.IsValid)
return NextActivity;
@@ -61,7 +62,7 @@ namespace OpenRA.Mods.RA.Activities
if (targetable != null && !targetable.TargetableBy(Target.Actor, self))
return NextActivity;
if (!Combat.IsInRange(self.CenterLocation, Range, Target))
if (!Target.IsInRange(self.CenterPosition, Range))
{
if (--nextPathTime > 0)
return this;
@@ -69,7 +70,7 @@ namespace OpenRA.Mods.RA.Activities
nextPathTime = self.World.SharedRandom.Next(delayBetweenPathingAttempts - delaySpread,
delayBetweenPathingAttempts + delaySpread);
return (AllowMovement) ? Util.SequenceActivities(self.Trait<Mobile>().MoveWithinRange(Target, Range), this) : NextActivity;
return (AllowMovement) ? Util.SequenceActivities(self.Trait<Mobile>().MoveWithinRange(Target, Range.Range / 1024), this) : NextActivity;
}
var desiredFacing = Util.GetFacing(Target.CenterLocation - self.CenterLocation, 0);

2
OpenRA.Mods.RA/Activities/Heal.cs
View File

@@ -17,7 +17,7 @@ namespace OpenRA.Mods.RA.Activities
/* non-turreted attack */
public class Heal : Attack
{
public Heal(Target target, int range, bool allowMovement)
public Heal(Target target, WRange range, bool allowMovement)
: base(target, range, allowMovement) {}
protected override Activity InnerTick(Actor self, AttackBase attack)

9
OpenRA.Mods.RA/Attack/AttackFrontal.cs
View File

@@ -44,10 +44,13 @@ namespace OpenRA.Mods.RA
public override Activity GetAttackActivity(Actor self, Target newTarget, bool allowMove)
{
var weapon = ChooseArmamentForTarget(newTarget);
if (weapon == null)
var a = ChooseArmamentForTarget(newTarget);
if (a == null)
return null;
return new Activities.Attack(newTarget, Math.Max(0, (int)weapon.Weapon.Range), allowMove);
// TODO: Define weapon ranges as WRange
var range = new WRange(Math.Max(0,(int)(1024*a.Weapon.Range)));
return new Activities.Attack(newTarget, range, allowMove);
}
}
}

8
OpenRA.Mods.RA/Attack/AttackLeap.cs
View File

@@ -42,13 +42,5 @@ namespace OpenRA.Mods.RA
self.CancelActivity();
self.QueueActivity(new Leap(self, target));
}
public override Activity GetAttackActivity(Actor self, Target newTarget, bool allowMove)
{
var a = ChooseArmamentForTarget(newTarget);
if (a == null)
return null;
return new Activities.Attack(newTarget, Math.Max(0, (int)a.Weapon.Range), allowMove);
}
}
}

9
OpenRA.Mods.RA/Attack/AttackMedic.cs
View File

@@ -29,10 +29,13 @@ namespace OpenRA.Mods.RA
public override Activity GetAttackActivity(Actor self, Target newTarget, bool allowMove)
{
var weapon = ChooseArmamentForTarget(newTarget);
if (weapon == null)
var a = ChooseArmamentForTarget(newTarget);
if (a == null)
return null;
return new Activities.Heal(newTarget, Math.Max(0, (int)weapon.Weapon.Range), allowMove);
// TODO: Define weapon ranges as WRange
var range = new WRange(Math.Max(0,(int)(1024*a.Weapon.Range)));
return new Activities.Heal(newTarget, range, allowMove);
}
}
}

2
OpenRA.Mods.RA/Missions/Allies03Script.cs
View File

@@ -297,7 +297,7 @@ namespace OpenRA.Mods.RA.Missions
var enemy = FirstUnshroudedOrDefault(enemies.OrderBy(u => (self.CenterLocation - u.CenterLocation).LengthSquared), world, 10);
if (enemy != null)
self.QueueActivity(new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(enemy), 3)));
self.QueueActivity(new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(enemy), WRange.FromCells(3))));
}
void ManageSovietUnits()

4
OpenRA.Mods.RA/Missions/Allies04Script.cs
View File

@@ -125,7 +125,7 @@ namespace OpenRA.Mods.RA.Missions
if (world.FrameNumber == frameInfiltrated + 1500 * 12 && !bridgeTank.IsDead() && bridgeTank.IsInWorld && !bridge.IsDead())
{
bridgeTank.QueueActivity(new Attack(Target.FromPos(bridge.CenterLocation), 4));
bridgeTank.QueueActivity(new Attack(Target.FromPos(bridge.CenterLocation), WRange.FromCells(4)));
attackingBridge = true;
}
if (attackingBridge && bridge.IsDead())
@@ -152,7 +152,7 @@ namespace OpenRA.Mods.RA.Missions
var enemy = enemies.OrderBy(u => (attacker.CenterLocation - u.CenterLocation).LengthSquared).FirstOrDefault();
if (enemy != null)
attacker.QueueActivity(new AttackMove.AttackMoveActivity(attacker, new Attack(Target.FromActor(enemy), 3)));
attacker.QueueActivity(new AttackMove.AttackMoveActivity(attacker, new Attack(Target.FromActor(enemy), WRange.FromCells(3))));
else
{
attackingTown = false;

2
OpenRA.Mods.RA/Missions/FortLonestarScript.cs
View File

@@ -82,7 +82,7 @@ namespace OpenRA.Mods.RA.Missions
var targetEnemy = enemies.OrderBy(u => (self.CenterLocation - u.CenterLocation).LengthSquared).FirstOrDefault();
if (targetEnemy != null)
{
self.QueueActivity(new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(targetEnemy), 6)));
self.QueueActivity(new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(targetEnemy), WRange.FromCells(6))));
}
}

2
OpenRA.Mods.RA/Missions/MissionUtils.cs
View File

@@ -213,7 +213,7 @@ namespace OpenRA.Mods.RA.Missions
var enemy = enemies.OrderBy(u => (self.CenterLocation - u.CenterLocation).LengthSquared).FirstOrDefault();
if (enemy != null)
self.QueueActivity(queued, new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(enemy), 3)));
self.QueueActivity(queued, new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(enemy), WRange.FromCells(3))));
}
}

2
OpenRA.Mods.RA/Missions/Survival01Script.cs
View File

@@ -214,7 +214,7 @@ namespace OpenRA.Mods.RA.Missions
var targetEnemy = enemies.OrderBy(u => (self.CenterLocation - u.CenterLocation).LengthSquared).FirstOrDefault();
if (targetEnemy != null)
{
self.QueueActivity(new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(targetEnemy), 3)));
self.QueueActivity(new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(targetEnemy), WRange.FromCells(3))));
}
}

2
OpenRA.Mods.RA/Missions/Survival02Script.cs
View File

@@ -139,7 +139,7 @@ namespace OpenRA.Mods.RA.Missions
var enemy = FirstUnshroudedOrDefault(enemies.OrderBy(u => (self.CenterLocation - u.CenterLocation).LengthSquared), world, 20);
if (enemy != null)
self.QueueActivity(new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(enemy), 3)));
self.QueueActivity(new AttackMove.AttackMoveActivity(self, new Attack(Target.FromActor(enemy), WRange.FromCells(3))));
}
void SpawnAndAttack(string[] squad, Player owner, CPos location)