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MovePart becomes an Activity

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This commit is contained in:
Bob
2010-09-21 13:23:05 +12:00
parent e390cf8ab0
commit 0fdd49c96a
1 changed files with 32 additions and 23 deletions
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53
OpenRA.Game/Traits/Activities/Move.cs
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@@ -26,7 +26,6 @@ namespace OpenRA.Traits.Activities
public Actor ignoreBuilding;
bool cancellable = true;
MovePart move;
int ticksBeforePathing;
const int avgTicksBeforePathing = 5;
@@ -130,12 +129,6 @@ namespace OpenRA.Traits.Activities
{
var mobile = self.Trait<Mobile>();
if( move != null )
{
move.TickMove( self, mobile, this );
return this;
}
if (destination == mobile.toCell)
return NextActivity;
@@ -171,21 +164,22 @@ namespace OpenRA.Traits.Activities
Log.Write("debug", "Turn: #{0} from {1} to {2}",
self.ActorID, mobile.Facing, firstFacing);
return new Turn( firstFacing ) { NextActivity = this };
return new Turn( firstFacing )
{ NextActivity = this }
.Tick( self );
}
else
{
mobile.toCell = nextCell.Value;
move = new MoveFirstHalf(
var move = new MoveFirstHalf(
this,
Util.CenterOfCell( mobile.fromCell ),
Util.BetweenCells( mobile.fromCell, mobile.toCell ),
mobile.Facing,
mobile.Facing,
0 );
0 ) { NextActivity = this };
move.TickMove( self, mobile, this );
return this;
return move.Tick( self );
}
}
@@ -267,15 +261,17 @@ namespace OpenRA.Traits.Activities
NextActivity = null;
}
abstract class MovePart
abstract class MovePart : IActivity
{
public readonly Move move;
public readonly float2 from, to;
public readonly int fromFacing, toFacing;
public int moveFraction;
public readonly int moveFractionTotal;
public MovePart( float2 from, float2 to, int fromFacing, int toFacing, int startingFraction )
public MovePart( Move move, float2 from, float2 to, int fromFacing, int toFacing, int startingFraction )
{
this.move = move;
this.from = from;
this.to = to;
this.fromFacing = fromFacing;
@@ -284,18 +280,29 @@ namespace OpenRA.Traits.Activities
this.moveFractionTotal = (int)(( to - from ).Length*3);
}
public void TickMove( Actor self, Mobile mobile, Move parent )
public IActivity NextActivity { get { return move; } set { move.NextActivity = value; } }
public void Cancel( Actor self )
{
NextActivity.Cancel( self );
}
public IActivity Tick( Actor self )
{
var mobile = self.Trait<Mobile>();
moveFraction += (int)mobile.MovementSpeedForCell(self, mobile.toCell);
if( moveFraction >= moveFractionTotal )
moveFraction = moveFractionTotal;
UpdateCenterLocation( self, mobile );
if( moveFraction >= moveFractionTotal )
{
parent.move = OnComplete( self, mobile, parent );
if( parent.move == null )
var next = OnComplete( self, mobile, move );
if( next != null )
return next;
UpdateCenterLocation( self, mobile );
return move;
}
return this;
}
void UpdateCenterLocation( Actor self, Mobile mobile )
@@ -315,8 +322,8 @@ namespace OpenRA.Traits.Activities
class MoveFirstHalf : MovePart
{
public MoveFirstHalf( float2 from, float2 to, int fromFacing, int toFacing, int startingFraction )
: base( from, to, fromFacing, toFacing, startingFraction )
public MoveFirstHalf( Move move, float2 from, float2 to, int fromFacing, int toFacing, int startingFraction )
: base( move, from, to, fromFacing, toFacing, startingFraction )
{
}
@@ -328,6 +335,7 @@ namespace OpenRA.Traits.Activities
if( ( nextCell - mobile.toCell ) != ( mobile.toCell - mobile.fromCell ) )
{
var ret = new MoveFirstHalf(
move,
Util.BetweenCells( mobile.fromCell, mobile.toCell ),
Util.BetweenCells( mobile.toCell, nextCell.Value ),
mobile.Facing,
@@ -341,6 +349,7 @@ namespace OpenRA.Traits.Activities
parent.path.Add( nextCell.Value );
}
var ret2 = new MoveSecondHalf(
move,
Util.BetweenCells( mobile.fromCell, mobile.toCell ),
Util.CenterOfCell( mobile.toCell ),
mobile.Facing,
@@ -353,8 +362,8 @@ namespace OpenRA.Traits.Activities
class MoveSecondHalf : MovePart
{
public MoveSecondHalf( float2 from, float2 to, int fromFacing, int toFacing, int startingFraction )
: base( from, to, fromFacing, toFacing, startingFraction )
public MoveSecondHalf( Move move, float2 from, float2 to, int fromFacing, int toFacing, int startingFraction )
: base( move, from, to, fromFacing, toFacing, startingFraction )
{
}