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Custom path/move costs for resources

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This commit is contained in:
Paul Chote
2010-04-17 16:18:39 +12:00
committed by Chris Forbes
parent 7c1406bf4a
commit 70e26bb047
7 changed files with 86 additions and 40 deletions
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7
OpenRA.Game/PathSearch.cs
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@@ -30,6 +30,7 @@ namespace OpenRA
public class PathSearch
{
World world;
ResourceLayer resources;
public CellInfo[ , ] cellInfo;
public PriorityQueue<PathDistance> queue;
public Func<int2, float> heuristic;
@@ -49,6 +50,7 @@ namespace OpenRA
buildingInfluence = world.WorldActor.traits.Get<BuildingInfluence>();
unitInfluence = world.WorldActor.traits.Get<UnitInfluence>();
resources = world.WorldActor.traits.Get<ResourceLayer>();
}
public PathSearch WithCustomBlocker(Func<int2, bool> customBlock)
@@ -72,7 +74,8 @@ namespace OpenRA
var thisCost = (custom2 != null)
? custom2.GetCost(p.Location, umt)
: passableCost[(int)umt][p.Location.X, p.Location.Y];
thisCost *= resources.GetPathCost(umt, p.Location);
if (thisCost == float.PositiveInfinity)
return p.Location;
@@ -86,7 +89,7 @@ namespace OpenRA
var custom = world.customTerrain[newHere.X, newHere.Y];
var costHere = (custom != null) ? custom.GetCost(newHere, umt) : passableCost[(int)umt][newHere.X, newHere.Y];
costHere *= resources.GetPathCost(umt, newHere);
if (costHere == float.PositiveInfinity)
continue;