/// <see cref="ObjectPlacementView.CheckObjectConstraints"/>
protected override RCSet <RCIntVector> CheckObjectConstraints(RCIntVector topLeftQuadCoords)
{
RCSet <RCIntVector> violatingQuadCoords = this.terrainObjectType.CheckConstraints(this.Map, topLeftQuadCoords);
violatingQuadCoords.UnionWith(this.terrainObjectType.CheckTerrainObjectIntersections(this.Map, topLeftQuadCoords));
return(violatingQuadCoords);
}
/// <see cref="IFogOfWarBC.GetAllMapObjectsToUpdate"/>
public IEnumerable <MapObject> GetAllMapObjectsToUpdate()
{
if (this.ActiveScenario == null)
{
throw new InvalidOperationException("No active scenario!");
}
this.UpdateQuadTileWindow();
RCSet <MapObject> allMapObjects = new RCSet <MapObject>(this.cache.Value.GroundMapObjectsToUpdate);
allMapObjects.UnionWith(this.cache.Value.AirMapObjectsToUpdate);
return(allMapObjects);
}
/// <summary>
/// Gets the map objects inside the given area of the given layers.
/// </summary>
/// <param name="area">The area to search.</param>
/// <param name="firstLayer">The first layer to search in.</param>
/// <param name="furtherLayers">List of the further layers to search in.</param>
/// <returns>A list that contains the map objects inside the given area of the given layers.</returns>
public RCSet <MapObject> GetMapObjects(RCNumRectangle area, MapObjectLayerEnum firstLayer, params MapObjectLayerEnum[] furtherLayers)
{
if (area == RCNumRectangle.Undefined)
{
throw new ArgumentNullException("area");
}
if (furtherLayers == null)
{
throw new ArgumentNullException("furtherLayers");
}
RCSet <MapObject> retList = this.mapObjects[firstLayer].GetContents(area);
foreach (MapObjectLayerEnum furtherLayer in furtherLayers)
{
retList.UnionWith(this.mapObjects[furtherLayer].GetContents(area));
}
return(retList);
}
/// <see cref="IBuildingTypeInternal.GetPlacementSuggestions"/>
public RCSet <Tuple <RCIntRectangle, RCIntVector> > GetPlacementSuggestions(Scenario scenario, RCIntRectangle area)
{
if (scenario == null)
{
throw new ArgumentNullException("scenario");
}
if (area == RCIntRectangle.Undefined)
{
throw new ArgumentNullException("area");
}
/// Get suggestions from the providers defined by this building type.
RCSet <Tuple <RCIntRectangle, RCIntVector> > retList = new RCSet <Tuple <RCIntRectangle, RCIntVector> >();
foreach (BuildingPlacementSuggestionProvider suggestionProvider in this.suggestionProviders)
{
retList.UnionWith(suggestionProvider.GetSuggestions(scenario, area));
}
return(retList);
}
/// <see cref="ITerrainObjectType.CheckConstraints"/>
public RCSet <RCIntVector> CheckConstraints(IMapAccess map, RCIntVector position)
{
if (map == null)
{
throw new ArgumentNullException("map");
}
if (position == RCIntVector.Undefined)
{
throw new ArgumentNullException("position");
}
/// Check against the constraints defined by this terrain object type.
RCSet <RCIntVector> retList = new RCSet <RCIntVector>();
foreach (ITerrainObjectConstraint contraint in this.constraints)
{
retList.UnionWith(contraint.Check(map, position));
}
for (int quadX = 0; quadX < this.quadraticSize.X; quadX++)
{
for (int quadY = 0; quadY < this.quadraticSize.Y; quadY++)
{
RCIntVector relQuadCoords = new RCIntVector(quadX, quadY);
RCIntVector absQuadCoords = position + relQuadCoords;
if (absQuadCoords.X < 0 || absQuadCoords.X >= map.Size.X ||
absQuadCoords.Y < 0 || absQuadCoords.Y >= map.Size.Y)
{
/// Intersection with the boundaries of the map.
retList.Add(relQuadCoords);
}
}
}
return(retList);
}
/// <see cref="IScenarioElementTypeInternal.CheckPlacementConstraints"/>
public RCSet <RCIntVector> CheckPlacementConstraints(Scenario scenario, RCIntVector position, RCSet <Entity> entitiesToIgnore)
{
if (scenario == null)
{
throw new ArgumentNullException("scenario");
}
if (position == RCIntVector.Undefined)
{
throw new ArgumentNullException("position");
}
/// Check against the constraints defined by this scenario element type.
RCSet <RCIntVector> retList = new RCSet <RCIntVector>();
foreach (EntityPlacementConstraint constraint in this.placementConstraints)
{
retList.UnionWith(constraint.Check(scenario, position, entitiesToIgnore));
}
/// Check against map boundaries.
this.CheckMapBorderIntersections(scenario, position, ref retList);
return(retList);
}
