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Begin unfailing movement types / IsBuildable / etc

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This commit is contained in:
Paul Chote
2010-03-21 17:56:08 +13:00
parent 9017aa9cd6
commit b4540db406
15 changed files with 48 additions and 38 deletions
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26
OpenRA.Game/WorldUtils.cs
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@@ -30,19 +30,25 @@ namespace OpenRA
{
public static class WorldUtils
{
public static bool IsPathableCell(this World world, int2 a, UnitMovementType umt)
{
if (world.WorldActor.traits.Get<BuildingInfluence>().GetBuildingAt(a) != null) return false;
if (world.WorldActor.traits.Get<UnitInfluence>().GetUnitsAt(a).Any()) return false;
return world.Map.IsInMap(a.X, a.Y) && TerrainCosts.Cost(umt, world.TileSet.GetTerrainType(world.Map.MapTiles[a.X,a.Y])) < double.PositiveInfinity;
}
public static bool IsCellBuildable(this World world, int2 a, UnitMovementType umt)
{
return world.IsCellBuildable(a, umt, null);
}
public static bool IsCellBuildable(this World world, int2 a, UnitMovementType umt, Actor toIgnore)
{
if (world.WorldActor.traits.Get<BuildingInfluence>().GetBuildingAt(a) != null) return false;
if (world.WorldActor.traits.Get<UnitInfluence>().GetUnitsAt(a).Any(b => b != toIgnore)) return false;
return world.Map.IsInMap(a.X, a.Y) &&
TerrainCosts.Cost(umt,
world.TileSet.GetWalkability(world.Map.MapTiles[a.X, a.Y])) < double.PositiveInfinity;
return world.Map.IsInMap(a.X, a.Y) && TerrainCosts.Buildable(world.TileSet.GetTerrainType(world.Map.MapTiles[a.X, a.Y]));
}
public static bool IsActorCrushableByActor(this World world, Actor a, Actor b)
@@ -64,13 +70,6 @@ namespace OpenRA
a.traits.WithInterface<ICrushable>()
.Any(c => c.IsCrushableBy(umt, a.Owner));
}
public static bool IsWater(this World world, int2 a)
{
return world.Map.IsInMap(a.X, a.Y) &&
TerrainCosts.Cost(UnitMovementType.Float,
world.TileSet.GetWalkability(world.Map.MapTiles[a.X, a.Y])) < double.PositiveInfinity;
}
public static IEnumerable<Actor> FindUnitsAtMouse(this World world, int2 mouseLocation)
{
@@ -127,6 +126,11 @@ namespace OpenRA
.FirstOrDefault();
}
public static TerrainMovementType GetTerrainType(this World world, int2 cell)
{
return (TerrainMovementType)world.TileSet.GetTerrainType(world.Map.MapTiles[cell.X, cell.Y]);
}
public static bool CanPlaceBuilding(this World world, string name, BuildingInfo building, int2 topLeft, Actor toIgnore)
{
var res = world.WorldActor.traits.Get<ResourceLayer>();