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boat spawn works now

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This commit is contained in:
Chris Forbes
2009-10-26 23:05:26 +13:00
parent 65f7f8c145
commit 612490e5b8
2 changed files with 61 additions and 17 deletions
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28
OpenRa.Game/GameRules/Footprint.cs
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@@ -10,25 +10,38 @@ namespace OpenRa.Game.GameRules
static class Footprint
{
public static IEnumerable<int2> Tiles( UnitInfo unitInfo, int2 position )
{
return Tiles(unitInfo, position, true);
}
static IEnumerable<int2> Tiles(UnitInfo unitInfo, int2 position, bool adjustForPlacement)
{
var buildingInfo = unitInfo as UnitInfo.BuildingInfo;
var dim = buildingInfo.Dimensions;
var footprint = buildingInfo.Footprint.ToCharArray().Where( x => !char.IsWhiteSpace( x ) );
if( buildingInfo.Bib )
var footprint = buildingInfo.Footprint.Where(x => !char.IsWhiteSpace(x));
if (buildingInfo.Bib)
{
dim.Y += 1;
footprint = footprint.Concat( new char[ dim.X ] );
footprint = footprint.Concat(new char[dim.X]);
}
foreach( var tile in TilesWhere( unitInfo.Name, dim, footprint.ToArray(), a => a != '_' ) )
yield return tile + position - AdjustForBuildingSize( buildingInfo );
var adjustment = adjustForPlacement ? AdjustForBuildingSize(buildingInfo) : int2.Zero;
var tiles = TilesWhere(unitInfo.Name, dim, footprint.ToArray(), a => a != '_');
return tiles.Select(t => t + position - adjustment);
}
public static IEnumerable<int2> Tiles(Actor a)
{
return Tiles(a.unitInfo, a.Location, false);
}
public static IEnumerable<int2> UnpathableTiles( UnitInfo unitInfo, int2 position )
{
var buildingInfo = unitInfo as UnitInfo.BuildingInfo;
var footprint = buildingInfo.Footprint.ToCharArray().Where( x => !char.IsWhiteSpace( x ) ).ToArray();
var footprint = buildingInfo.Footprint.Where( x => !char.IsWhiteSpace( x ) ).ToArray();
foreach( var tile in TilesWhere( unitInfo.Name, buildingInfo.Dimensions, footprint, a => a == 'x' ) )
yield return tile + position;
}
@@ -38,15 +51,14 @@ namespace OpenRa.Game.GameRules
if( footprint.Length != dim.X * dim.Y )
throw new InvalidOperationException( "Invalid footprint for " + name );
int index = 0;
for( int y = 0 ; y < dim.Y ; y++ )
{
for( int x = 0 ; x < dim.X ; x++ )
{
if( cond( footprint[ index ] ) )
yield return new int2( x, y );
++index;
}
}
}
public static int2 AdjustForBuildingSize( string name )