/// <summary>
/// Gracefully-failing vault build for use by console commands.
/// </summary>
/// <param name="position">Lower-left corner.</param>
/// <param name="rotation">Rotation in degrees.</param>
/// <returns>True if vault build was successful.</returns>
public static bool TryBuild(
string id,
World.Level level,
Vector2Int position,
float rotation)
{
if (!Assets.Vaults.TryGetValue(id, out Vault vault))
{
return(false);
}
vault.Initialize();
if (!level.Contains(position + vault.Size))
{
return(false);
}
for (int x = position.x; x < vault.Size.x + position.x; x++)
{
for (int y = position.y; y < vault.Size.y + position.y; y++)
{
TerrainDefinition terrain = vault.GetTerrain(
x - position.x, y - position.y);
if (terrain != null)
{
Vector2Int rot = new Vector2Int(
x - position.x,
y - position.y).Rotate(rotation);
if (level.TryGetCell(rot + position, out World.Cell cell))
{
cell.Terrain = terrain;
}
}
}
}
return(true);
}
/// <summary>
/// Safe vault building function for internal use.
/// </summary>
/// <param name="position">Lower-left corner.</param>
/// <param name="rotation">Rotation in degrees.</param>
/// <returns>The vault definition so its flags can be consumed.</returns>
public static Vault Build(
string id,
World.Level level,
Vector2Int position,
float rotation)
{
if (!Assets.Vaults.TryGetValue(id, out Vault vault))
{
throw new ArgumentException($"Vault {id} not found.");
}
vault.Initialize();
//if (!level.Contains(position + vault.Size))
// throw new ArgumentException
// ("Position too close to level bounds.");
for (int x = position.x; x < vault.Size.x + position.x; x++)
{
for (int y = position.y; y < vault.Size.y + position.y; y++)
{
TerrainDefinition terrain = vault.GetTerrain(
x - position.x, y - position.y);
if (terrain != null)
{
Vector2Int rot = new Vector2Int(
x - position.x,
y - position.y).Rotate(rotation);
if (level.TryGetCell(rot + position, out World.Cell cell))
{
cell.Terrain = terrain;
}
}
}
}
return(vault);
}
