public GameCell BuildPrefabCell(char terrain, Pos2D point, PrefabData sourcePrefab)
{
var mapping = sourcePrefab.Mapping?.FirstOrDefault(m => m.Char == terrain);
if (mapping == null)
{
return(BuildCell(terrain, point));
}
var cell = new GameCell
{
FloorType = FloorType.Normal,
Pos = point
};
// This makes debugging a bit easier
if (terrain == '<' || terrain == '>')
{
cell.FloorType = FloorType.DecorativeTile;
}
var obj = GameObjectFactory.CreateObject(mapping.ObjId, mapping.ObjType, point);
cell.AddObject(obj);
return(cell);
}
/// <summary>
/// Builds out a <see cref="GameCell" /> for the given parameters and returns that object.
/// </summary>
/// <param name="terrain">The type of terrain at that cell.</param>
/// <param name="point">The absolute location of the cell within the level.</param>
/// <returns>The constructed <see cref="GameCell" /> instance.</returns>
public GameCell BuildCell(char terrain, Pos2D point)
{
var cell = new GameCell
{
FloorType = GetFloorTypeFromTerrain(terrain),
Pos = point
};
var obj = GetGameObjectFromCellTerrain(terrain, point);
if (obj != null)
{
cell.AddObject(obj);
}
return(cell);
}
/// <summary>
/// Generates an encounter from the given encounter elements and adds game objects to vacant cells as needed.
/// </summary>
/// <param name="encounterElements">The encounter elements.</param>
/// <param name="cells">The cells. These can be vacant or unvacant.</param>
/// <returns>A collection of generated elements</returns>
public static IEnumerable <GameObjectBase> AddEncounterElementsToCells(IEnumerable <EncounterElement> encounterElements, IEnumerable <GameCell> cells, IRandomization randomization)
{
IList <GameCell> remainingCells = cells.Where(c => !c.HasObstacle).ToList();
var entities = new List <GameObjectBase>();
foreach (EncounterElement element in encounterElements)
{
GameCell matchedCell = remainingCells.GetRandomElement(randomization);
if (matchedCell == null)
{
break;
}
remainingCells.Remove(matchedCell);
var gameObject = GameObjectFactory.CreateObject(element.ObjectId, element.ObjectType, matchedCell.Pos);
matchedCell.AddObject(gameObject);
entities.Add(gameObject);
}
return(entities);
}
