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Make ActorMap addition explicit.

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This commit is contained in:
Paul Chote
2013-09-21 15:46:42 +12:00
parent 4a2a747556
commit b00cc6108d
8 changed files with 28 additions and 26 deletions
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28
OpenRA.Game/Traits/World/ActorMap.cs
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@@ -37,9 +37,6 @@ namespace OpenRA.Traits
{
map = world.Map;
influence = new InfluenceNode[world.Map.MapSize.X, world.Map.MapSize.Y];
world.ActorAdded += a => Add(a, a.OccupiesSpace);
world.ActorRemoved += a => Remove(a, a.OccupiesSpace);
}
public IEnumerable<Actor> GetUnitsAt(CPos a)
@@ -95,21 +92,19 @@ namespace OpenRA.Traits
return false;
}
public void Add(Actor self, IOccupySpace unit)
public void AddInfluence(Actor self, IOccupySpace ios)
{
if (unit != null)
foreach (var c in unit.OccupiedCells())
influence[c.First.X, c.First.Y] = new InfluenceNode { next = influence[c.First.X, c.First.Y], subCell = c.Second, actor = self };
foreach (var c in ios.OccupiedCells())
influence[c.First.X, c.First.Y] = new InfluenceNode { next = influence[c.First.X, c.First.Y], subCell = c.Second, actor = self };
}
public void Remove(Actor self, IOccupySpace unit)
public void RemoveInfluence(Actor self, IOccupySpace ios)
{
if (unit != null)
foreach (var c in unit.OccupiedCells())
RemoveInner(ref influence[c.First.X, c.First.Y], self);
foreach (var c in ios.OccupiedCells())
RemoveInfluenceInner(ref influence[c.First.X, c.First.Y], self);
}
void RemoveInner(ref InfluenceNode influenceNode, Actor toRemove)
void RemoveInfluenceInner(ref InfluenceNode influenceNode, Actor toRemove)
{
if (influenceNode == null)
return;
@@ -117,14 +112,7 @@ namespace OpenRA.Traits
influenceNode = influenceNode.next;
if (influenceNode != null)
RemoveInner(ref influenceNode.next, toRemove);
}
public void Update(Actor self, IOccupySpace unit)
{
Remove(self, unit);
if (!self.IsDead())
Add(self, unit);
RemoveInfluenceInner(ref influenceNode.next, toRemove);
}
}
}