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Fix jerky movement

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This commit is contained in:
Paul Chote
2011-02-04 14:27:54 +13:00
parent e28ed916aa
commit b69388b5e7
1 changed files with 13 additions and 21 deletions
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34
OpenRA.Mods.RA/Move/Move.cs
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@@ -145,10 +145,8 @@ namespace OpenRA.Mods.RA.Move
mobile.SetLocation( mobile.fromCell, mobile.__fromSubCell, nextCell.Value.First, nextCell.Value.Second );
var move = new MoveFirstHalf(
this,
Util.CenterOfCell( mobile.fromCell ),
Util.BetweenCells( mobile.fromCell, mobile.toCell ),
mobile.__fromSubCell,
mobile.__toSubCell,
Util.CenterOfCell( mobile.fromCell ) + mobile.Info.SubCellOffsets[mobile.__fromSubCell],
Util.BetweenCells( mobile.fromCell, mobile.toCell ) + (mobile.Info.SubCellOffsets[mobile.__fromSubCell] + mobile.Info.SubCellOffsets[mobile.__toSubCell] ) / 2,
mobile.Facing,
mobile.Facing,
0 );
@@ -254,18 +252,15 @@ namespace OpenRA.Mods.RA.Move
{
public readonly Move move;
public readonly int2 from, to;
public readonly SubCell fromSubCell, toSubCell;
public readonly int fromFacing, toFacing;
public int moveFraction;
public readonly int moveFractionTotal;
public MovePart( Move move, int2 from, int2 to, SubCell fromSubCell, SubCell toSubCell, int fromFacing, int toFacing, int startingFraction )
public MovePart( Move move, int2 from, int2 to, int fromFacing, int toFacing, int startingFraction )
{
this.move = move;
this.from = from;
this.to = to;
this.fromSubCell = fromSubCell;
this.toSubCell = toSubCell;
this.fromFacing = fromFacing;
this.toFacing = toFacing;
this.moveFraction = startingFraction;
@@ -310,7 +305,7 @@ namespace OpenRA.Mods.RA.Move
void UpdateCenterLocation( Actor self, Mobile mobile )
{
mobile.PxPosition = int2.Lerp( from + mobile.Info.SubCellOffsets[fromSubCell], to + mobile.Info.SubCellOffsets[toSubCell], moveFraction, moveFractionTotal );
mobile.PxPosition = int2.Lerp( from, to, moveFraction, moveFractionTotal );
if( moveFraction >= moveFractionTotal )
mobile.Facing = toFacing & 0xFF;
@@ -328,8 +323,8 @@ namespace OpenRA.Mods.RA.Move
class MoveFirstHalf : MovePart
{
public MoveFirstHalf( Move move, int2 from, int2 to, SubCell fromSubCell, SubCell toSubCell, int fromFacing, int toFacing, int startingFraction )
: base( move, from, to, fromSubCell, toSubCell, fromFacing, toFacing, startingFraction )
public MoveFirstHalf( Move move, int2 from, int2 to, int fromFacing, int toFacing, int startingFraction )
: base( move, from, to, fromFacing, toFacing, startingFraction )
{
}
@@ -342,10 +337,8 @@ namespace OpenRA.Mods.RA.Move
{
var ret = new MoveFirstHalf(
move,
Util.BetweenCells( mobile.fromCell, mobile.toCell ),
Util.BetweenCells( mobile.toCell, nextCell.Value.First ),
mobile.__fromSubCell,
nextCell.Value.Second,
Util.BetweenCells( mobile.fromCell, mobile.toCell ) + (mobile.Info.SubCellOffsets[mobile.__fromSubCell] + mobile.Info.SubCellOffsets[mobile.__toSubCell]) / 2,
Util.BetweenCells( mobile.toCell, nextCell.Value.First ) + (mobile.Info.SubCellOffsets[mobile.__toSubCell] + mobile.Info.SubCellOffsets[nextCell.Value.Second]) / 2,
mobile.Facing,
Util.GetNearestFacing( mobile.Facing, Util.GetFacing( nextCell.Value.First - mobile.toCell, mobile.Facing ) ),
moveFraction - moveFractionTotal );
@@ -358,13 +351,12 @@ namespace OpenRA.Mods.RA.Move
}
var ret2 = new MoveSecondHalf(
move,
Util.BetweenCells( mobile.fromCell, mobile.toCell ),
Util.CenterOfCell( mobile.toCell ),
mobile.__fromSubCell,
mobile.__toSubCell,
Util.BetweenCells( mobile.fromCell, mobile.toCell ) + (mobile.Info.SubCellOffsets[mobile.__fromSubCell] + mobile.Info.SubCellOffsets[mobile.__toSubCell]) / 2,
Util.CenterOfCell( mobile.toCell ) + mobile.Info.SubCellOffsets[mobile.__toSubCell],
mobile.Facing,
mobile.Facing,
moveFraction - moveFractionTotal );
mobile.SetLocation( mobile.toCell, mobile.__toSubCell, mobile.toCell, mobile.__toSubCell );
return ret2;
}
@@ -372,8 +364,8 @@ namespace OpenRA.Mods.RA.Move
class MoveSecondHalf : MovePart
{
public MoveSecondHalf( Move move, int2 from, int2 to, SubCell fromSubCell, SubCell toSubCell, int fromFacing, int toFacing, int startingFraction )
: base( move, from, to, fromSubCell, toSubCell, fromFacing, toFacing, startingFraction )
public MoveSecondHalf( Move move, int2 from, int2 to, int fromFacing, int toFacing, int startingFraction )
: base( move, from, to, fromFacing, toFacing, startingFraction )
{
}