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spread out initial pathing queries from bulk moves

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This commit is contained in:
Chris Forbes
2010-03-19 21:24:44 +13:00
parent 47822a9612
commit e9d95dba72
1 changed files with 21 additions and 1 deletions
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20
OpenRA.Game/Traits/Activities/Move.cs
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@@ -37,8 +37,19 @@ namespace OpenRA.Traits.Activities
public Actor ignoreBuilding; public Actor ignoreBuilding;
MovePart move; MovePart move;
int ticksBeforePathing;
const int avgTicksBeforePathing = 5;
const int spreadTicksBeforePathing = 5;
Move()
{
ticksBeforePathing = avgTicksBeforePathing +
Game.world.SharedRandom.Next(-spreadTicksBeforePathing, spreadTicksBeforePathing);
}
public Move( int2 destination, int nearEnough ) public Move( int2 destination, int nearEnough )
: this()
{ {
this.getPath = ( self, mobile ) => self.World.PathFinder.FindUnitPath( this.getPath = ( self, mobile ) => self.World.PathFinder.FindUnitPath(
self.Location, destination, self.Location, destination,
@@ -48,6 +59,7 @@ namespace OpenRA.Traits.Activities
} }
public Move(int2 destination, Actor ignoreBuilding) public Move(int2 destination, Actor ignoreBuilding)
: this()
{ {
this.getPath = (self, mobile) => this.getPath = (self, mobile) =>
self.World.PathFinder.FindPath( self.World.PathFinder.FindPath(
@@ -60,6 +72,7 @@ namespace OpenRA.Traits.Activities
} }
public Move( Actor target, int range ) public Move( Actor target, int range )
: this()
{ {
this.getPath = ( self, mobile ) => self.World.PathFinder.FindUnitPathToRange( this.getPath = ( self, mobile ) => self.World.PathFinder.FindUnitPathToRange(
self.Location, target.Location, self.Location, target.Location,
@@ -69,6 +82,7 @@ namespace OpenRA.Traits.Activities
} }
public Move(Func<List<int2>> getPath) public Move(Func<List<int2>> getPath)
: this()
{ {
this.getPath = (_, _2) => getPath(); this.getPath = (_, _2) => getPath();
this.destination = null; this.destination = null;
@@ -102,6 +116,12 @@ namespace OpenRA.Traits.Activities
if( path == null ) if( path == null )
{ {
if (ticksBeforePathing > 0)
{
--ticksBeforePathing;
return this;
}
path = getPath( self, mobile ).TakeWhile( a => a != self.Location ).ToList(); path = getPath( self, mobile ).TakeWhile( a => a != self.Location ).ToList();
SanityCheckPath( mobile ); SanityCheckPath( mobile );
} }