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use IIssueOrder2 in AttackBase

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This commit is contained in:
Bob
2010-10-03 03:24:34 +13:00
committed by Paul Chote
parent 3d805ff40d
commit 711d05da98
3 changed files with 62 additions and 64 deletions
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104
OpenRA.Mods.RA/AttackBase.cs
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@@ -39,7 +39,7 @@ namespace OpenRA.Mods.RA
public virtual object Create(ActorInitializer init) { return new AttackBase(init.self); }
}
public class AttackBase : IIssueOrder, IResolveOrder, ITick, IExplodeModifier, IOrderCursor, IOrderVoice
public class AttackBase : IIssueOrder2, IResolveOrder, ITick, IExplodeModifier, IOrderVoice
{
public bool IsAttacking { get; internal set; }
public Target target;
@@ -179,48 +179,23 @@ namespace OpenRA.Mods.RA
return info.FireDelay;
}
public int OrderPriority(Actor self, int2 xy, MouseInput mi, Actor underCursor)
bool IsHeal { get { return Weapons[ 0 ].Info.Warheads[ 0 ].Damage < 0; } }
public IEnumerable<IOrderTargeter> Orders
{
return mi.Modifiers.HasModifier(Modifiers.Ctrl) ? 1000 : 1;
get { yield return new AttackOrderTargeter( "Attack", 6, IsHeal ); }
}
public Order IssueOrder(Actor self, int2 xy, MouseInput mi, Actor underCursor)
public Order IssueOrder( Actor self, IOrderTargeter order, Target target )
{
if (mi.Button == MouseButton.Left) return null;
if (self == underCursor) return null;
var target = underCursor == null ? Target.FromCell(xy) : Target.FromActor(underCursor);
var isHeal = Weapons[0].Info.Warheads[0].Damage < 0;
var forceFire = mi.Modifiers.HasModifier(Modifiers.Ctrl);
if (isHeal)
if( order is AttackOrderTargeter )
{
// we can never "heal ground"; that makes no sense.
if (!target.IsActor) return null;
// unless forced, only heal allies.
if (self.Owner.Stances[underCursor.Owner] != Stance.Ally && !forceFire) return null;
// don't allow healing of fully-healed stuff!
if (underCursor.GetDamageState() == DamageState.Undamaged) return null;
if( target.IsActor )
return new Order( IsHeal ? "Heal" : "Attack", self, target.Actor );
else
return new Order( IsHeal ? "Heal" : "Attack", self, Util.CellContaining( target.CenterLocation ) );
}
else
{
if (!target.IsActor)
{
if (!forceFire) return null;
if (!self.Info.Traits.Get<AttackBaseInfo>().CanAttackGround) return null;
return new Order("Attack", self, xy);
}
if ((self.Owner.Stances[underCursor.Owner] != Stance.Enemy) && !forceFire)
return null;
}
if (!HasAnyValidWeapons(target)) return null;
return new Order(isHeal ? "Heal" : "Attack", self, underCursor);
return null;
}
public void ResolveOrder(Actor self, Order order)
@@ -251,16 +226,6 @@ namespace OpenRA.Mods.RA
self.Trait<Turreted>().desiredFacing = null;
}
}
public string CursorForOrder(Actor self, Order order)
{
switch (order.OrderString)
{
case "Attack": return "attack";
case "Heal": return "heal";
default: return null;
}
}
public string VoicePhraseForOrder(Actor self, Order order)
{
@@ -282,5 +247,48 @@ namespace OpenRA.Mods.RA
public float GetMaximumRange() { return Weapons.Max(w => w.Info.Range); }
public Weapon ChooseWeaponForTarget(Target t) { return Weapons.FirstOrDefault(w => w.IsValidAgainst(t)); }
class AttackOrderTargeter : IOrderTargeter
{
readonly bool isHeal;
public AttackOrderTargeter( string order, int priority, bool isHeal )
{
this.OrderID = order;
this.OrderPriority = priority;
this.isHeal = isHeal;
}
public string OrderID { get; private set; }
public int OrderPriority { get; private set; }
public bool CanTargetUnit( Actor self, Actor target, bool forceAttack, bool forceMove, ref string cursor )
{
cursor = isHeal ? "heal" : "attack";
if( self == target ) return false;
if( !self.Trait<AttackBase>().HasAnyValidWeapons( Target.FromActor( target ) ) ) return false;
var playerRelationship = self.Owner.Stances[ target.Owner ];
if( isHeal )
return playerRelationship == Stance.Ally || forceAttack;
else
return playerRelationship == Stance.Enemy || forceAttack;
}
public bool CanTargetLocation( Actor self, int2 location, List<Actor> actorsAtLocation, bool forceAttack, bool forceMove, ref string cursor )
{
cursor = isHeal ? "heal" : "attack";
if( isHeal ) return false;
if( !self.Trait<AttackBase>().HasAnyValidWeapons( Target.FromCell( location ) ) ) return false;
if( forceAttack )
if( self.Info.Traits.Get<AttackBaseInfo>().CanAttackGround )
return true;
return false;
}
}
}
}