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Reference SubCells directly from MapGrid.

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This commit is contained in:
Paul Chote
2016-03-12 21:01:55 +00:00
parent c9e7bb43c2
commit e79fbe1bb9
8 changed files with 33 additions and 38 deletions
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20
OpenRA.Game/Map/Map.cs
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@@ -74,10 +74,6 @@ namespace OpenRA
public readonly MapGrid Grid;
readonly ModData modData;
[FieldLoader.Ignore] public readonly WVec[] SubCellOffsets;
public readonly SubCell DefaultSubCell;
public readonly SubCell LastSubCell;
public IReadOnlyPackage Package { get; private set; }
// Yaml map data
@@ -93,14 +89,6 @@ namespace OpenRA
public bool LockPreview;
public bool InvalidCustomRules { get; private set; }
public WVec OffsetOfSubCell(SubCell subCell)
{
if (subCell == SubCell.Invalid || subCell == SubCell.Any)
return WVec.Zero;
return SubCellOffsets[(int)subCell];
}
public static string ComputeUID(IReadOnlyPackage package)
{
// UID is calculated by taking an SHA1 of the yaml and binary data
@@ -274,10 +262,6 @@ namespace OpenRA
Grid = modData.Manifest.Get<MapGrid>();
SubCellOffsets = Grid.SubCellOffsets;
LastSubCell = (SubCell)(SubCellOffsets.Length - 1);
DefaultSubCell = (SubCell)Grid.SubCellDefaultIndex;
PostInit();
Uid = ComputeUID(Package);
@@ -760,8 +744,8 @@ namespace OpenRA
public WPos CenterOfSubCell(CPos cell, SubCell subCell)
{
var index = (int)subCell;
if (index >= 0 && index <= SubCellOffsets.Length)
return CenterOfCell(cell) + SubCellOffsets[index];
if (index >= 0 && index <= Grid.SubCellOffsets.Length)
return CenterOfCell(cell) + Grid.SubCellOffsets[index];
return CenterOfCell(cell);
}

19
OpenRA.Game/Map/MapGrid.cs
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@@ -12,6 +12,7 @@
using System.Drawing;
using System.IO;
using System.Linq;
using OpenRA.Traits;
namespace OpenRA
{
@@ -22,7 +23,8 @@ namespace OpenRA
public readonly MapGridType Type = MapGridType.Rectangular;
public readonly Size TileSize = new Size(24, 24);
public readonly byte MaximumTerrainHeight = 0;
public readonly byte SubCellDefaultIndex = byte.MaxValue;
public readonly SubCell DefaultSubCell = (SubCell)byte.MaxValue;
public readonly WVec[] SubCellOffsets =
{
new WVec(0, 0, 0), // full cell - index 0
@@ -76,9 +78,10 @@ namespace OpenRA
FieldLoader.Load(this, yaml);
// The default subcell index defaults to the middle entry
if (SubCellDefaultIndex == byte.MaxValue)
SubCellDefaultIndex = (byte)(SubCellOffsets.Length / 2);
else if (SubCellDefaultIndex < (SubCellOffsets.Length > 1 ? 1 : 0) || SubCellDefaultIndex >= SubCellOffsets.Length)
var defaultSubCellIndex = (byte)DefaultSubCell;
if (defaultSubCellIndex == byte.MaxValue)
DefaultSubCell = (SubCell)(SubCellOffsets.Length / 2);
else if (defaultSubCellIndex < (SubCellOffsets.Length > 1 ? 1 : 0) || defaultSubCellIndex >= SubCellOffsets.Length)
throw new InvalidDataException("Subcell default index must be a valid index into the offset triples and must be greater than 0 for mods with subcells");
var leftDelta = Type == MapGridType.RectangularIsometric ? new WVec(-512, 0, 0) : new WVec(-512, -512, 0);
@@ -93,5 +96,13 @@ namespace OpenRA
bottomDelta + new WVec(0, 0, 512 * ramp[3])
}).ToArray();
}
public WVec OffsetOfSubCell(SubCell subCell)
{
if (subCell == SubCell.Invalid || subCell == SubCell.Any)
return WVec.Zero;
return SubCellOffsets[(int)subCell];
}
}
}

8
OpenRA.Game/Traits/World/ActorMap.cs
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@@ -249,9 +249,9 @@ namespace OpenRA.Traits
return preferredSubCell;
if (!AnyActorsAt(cell))
return map.DefaultSubCell;
return map.Grid.DefaultSubCell;
for (var i = (int)SubCell.First; i < map.SubCellOffsets.Length; i++)
for (var i = (int)SubCell.First; i < map.Grid.SubCellOffsets.Length; i++)
if (i != (int)preferredSubCell && !AnyActorsAt(cell, (SubCell)i, checkTransient))
return (SubCell)i;
@@ -264,9 +264,9 @@ namespace OpenRA.Traits
return preferredSubCell;
if (!AnyActorsAt(cell))
return map.DefaultSubCell;
return map.Grid.DefaultSubCell;
for (var i = (int)SubCell.First; i < map.SubCellOffsets.Length; i++)
for (var i = (int)SubCell.First; i < map.Grid.SubCellOffsets.Length; i++)
if (i != (int)preferredSubCell && !AnyActorsAt(cell, (SubCell)i, checkIfBlocker))
return (SubCell)i;
return SubCell.Invalid;

10
OpenRA.Mods.Common/Activities/Move/Move.cs
View File

@@ -190,8 +190,8 @@ namespace OpenRA.Mods.Common.Activities
mobile.SetLocation(mobile.FromCell, mobile.FromSubCell, nextCell.Value.First, nextCell.Value.Second);
var from = self.World.Map.CenterOfSubCell(mobile.FromCell, mobile.FromSubCell);
var to = Util.BetweenCells(self.World, mobile.FromCell, mobile.ToCell) +
(self.World.Map.OffsetOfSubCell(mobile.FromSubCell) +
self.World.Map.OffsetOfSubCell(mobile.ToSubCell)) / 2;
(self.World.Map.Grid.OffsetOfSubCell(mobile.FromSubCell) +
self.World.Map.Grid.OffsetOfSubCell(mobile.ToSubCell)) / 2;
var move = new MoveFirstHalf(
this,
from,
@@ -381,15 +381,15 @@ namespace OpenRA.Mods.Common.Activities
protected override MovePart OnComplete(Actor self, Mobile mobile, Move parent)
{
var fromSubcellOffset = self.World.Map.OffsetOfSubCell(mobile.FromSubCell);
var toSubcellOffset = self.World.Map.OffsetOfSubCell(mobile.ToSubCell);
var fromSubcellOffset = self.World.Map.Grid.OffsetOfSubCell(mobile.FromSubCell);
var toSubcellOffset = self.World.Map.Grid.OffsetOfSubCell(mobile.ToSubCell);
var nextCell = parent.PopPath(self);
if (nextCell != null)
{
if (IsTurn(mobile, nextCell.Value.First))
{
var nextSubcellOffset = self.World.Map.OffsetOfSubCell(nextCell.Value.Second);
var nextSubcellOffset = self.World.Map.Grid.OffsetOfSubCell(nextCell.Value.Second);
var ret = new MoveFirstHalf(
Move,
Util.BetweenCells(self.World, mobile.FromCell, mobile.ToCell) + (fromSubcellOffset + toSubcellOffset) / 2,

6
OpenRA.Mods.Common/Traits/Mobile.cs
View File

@@ -368,7 +368,7 @@ namespace OpenRA.Mods.Common.Traits
speedModifiers = Exts.Lazy(() => self.TraitsImplementing<ISpeedModifier>().ToArray().Select(x => x.GetSpeedModifier()));
ToSubCell = FromSubCell = info.SharesCell ? init.World.Map.DefaultSubCell : SubCell.FullCell;
ToSubCell = FromSubCell = info.SharesCell ? init.World.Map.Grid.DefaultSubCell : SubCell.FullCell;
if (init.Contains<SubCellInit>())
FromSubCell = ToSubCell = init.Get<SubCellInit, SubCell>();
@@ -397,7 +397,7 @@ namespace OpenRA.Mods.Common.Traits
if (Info.SharesCell)
{
if (preferred <= SubCell.FullCell)
return self.World.Map.DefaultSubCell;
return self.World.Map.Grid.DefaultSubCell;
}
else
{
@@ -776,7 +776,7 @@ namespace OpenRA.Mods.Common.Traits
// TODO: solve/reduce cell is full problem
if (subCell == SubCell.Invalid)
subCell = self.World.Map.DefaultSubCell;
subCell = self.World.Map.Grid.DefaultSubCell;
// Reserve the exit cell
SetPosition(self, cell, subCell);

4
OpenRA.Mods.Common/Traits/World/EditorActorLayer.cs
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@@ -226,9 +226,9 @@ namespace OpenRA.Mods.Common.Traits
var map = worldRenderer.World.Map;
var previews = PreviewsAt(cell).ToList();
if (!previews.Any())
return map.DefaultSubCell;
return map.Grid.DefaultSubCell;
for (var i = (int)SubCell.First; i < map.SubCellOffsets.Length; i++)
for (var i = (int)SubCell.First; i < map.Grid.SubCellOffsets.Length; i++)
if (!previews.Any(p => p.Footprint[cell] == (SubCell)i))
return (SubCell)i;

2
OpenRA.Mods.Common/Traits/World/PathFinder.cs
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@@ -89,7 +89,7 @@ namespace OpenRA.Mods.Common.Traits
var targetCell = world.Map.CellContaining(target);
// Correct for SubCell offset
target -= world.Map.OffsetOfSubCell(srcSub);
target -= world.Map.Grid.OffsetOfSubCell(srcSub);
// Select only the tiles that are within range from the requested SubCell
// This assumes that the SubCell does not change during the path traversal

2
mods/ts/mod.yaml
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@@ -120,7 +120,7 @@ MapGrid:
Type: RectangularIsometric
MaximumTerrainHeight: 16
SubCellOffsets: 0,0,0, -256,128,0, 0,-128,0, 256,128,0
SubCellDefaultIndex: 2
DefaultSubCell: 2
Cursors:
ts|cursors.yaml