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added building influence to pathfinder

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This commit is contained in:
Chris Forbes
2009-10-13 18:21:57 +13:00
parent 24a6c798fa
commit c6e739d162
2 changed files with 10 additions and 6 deletions
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6
OpenRa.Game/Game.cs
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@@ -45,12 +45,12 @@ namespace OpenRa.Game
foreach( TreeReference treeReference in map.Trees ) foreach( TreeReference treeReference in map.Trees )
world.Add( new Actor( treeReference, treeCache, map.Offset ) ); world.Add( new Actor( treeReference, treeCache, map.Offset ) );
pathFinder = new PathFinder(map, terrain.tileSet); LocalPlayerBuildings = new BuildingInfluenceMap(world, LocalPlayer);
pathFinder = new PathFinder(map, terrain.tileSet, LocalPlayerBuildings);
network = new Network(); network = new Network();
LocalPlayerBuildings = new BuildingInfluenceMap(world, LocalPlayer);
controller = new Controller(this); // CAREFUL THERES AN UGLY HIDDEN DEPENDENCY HERE STILL controller = new Controller(this); // CAREFUL THERES AN UGLY HIDDEN DEPENDENCY HERE STILL
worldRenderer = new WorldRenderer(renderer, this); worldRenderer = new WorldRenderer(renderer, this);
} }

6
OpenRa.Game/PathFinder.cs
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@@ -9,10 +9,12 @@ namespace OpenRa.Game
{ {
double[ , ] passableCost = new double[ 128, 128 ]; double[ , ] passableCost = new double[ 128, 128 ];
Map map; Map map;
BuildingInfluenceMap bim;
public PathFinder(Map map, TileSet tileSet) public PathFinder(Map map, TileSet tileSet, BuildingInfluenceMap bim)
{ {
this.map = map; this.map = map;
this.bim = bim;
for( int x = 0 ; x < 128 ; x++ ) for( int x = 0 ; x < 128 ; x++ )
for( int y = 0 ; y < 128 ; y++ ) for( int y = 0 ; y < 128 ; y++ )
@@ -59,6 +61,8 @@ namespace OpenRa.Game
continue; continue;
if( passableCost[ newHere.X, newHere.Y ] == double.PositiveInfinity ) if( passableCost[ newHere.X, newHere.Y ] == double.PositiveInfinity )
continue; continue;
if (bim[newHere - offset] != null)
continue;
double cellCost = ( ( d.X * d.Y != 0 ) ? 1.414213563 : 1.0 ) * passableCost[ newHere.X, newHere.Y ]; double cellCost = ( ( d.X * d.Y != 0 ) ? 1.414213563 : 1.0 ) * passableCost[ newHere.X, newHere.Y ];
double newCost = cellInfo[ here.X, here.Y ].MinCost + cellCost; double newCost = cellInfo[ here.X, here.Y ].MinCost + cellCost;